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Add libxkbcommon to 3rd party libs

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This library is required by the XCB platform plugin. As we depend on
very recent version of this library and it might not be available
in base repositories of distributions, users can use -qt-xkbcommom
switch to build Qt with the bundled version.

Change-Id: I0ed2a5cc2f1df98b0e7cc926cabfa69818674e08
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
This commit is contained in:
Gatis Paeglis 2013-04-11 10:51:49 +02:00 committed by The Qt Project
parent 4635536bfb
commit 2122e731ab
52 changed files with 32720 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
configure vendored
View File

@ -901,7 +901,7 @@ CFG_USE_GNUMAKE=no
CFG_XINPUT2=auto
CFG_XINPUT=runtime
CFG_XKB=auto
CFG_XKBCOMMON=no
CFG_XKBCOMMON=auto
CFG_XCB=auto
CFG_XCB_GLX=no
CFG_EGLFS=auto
@ -1839,6 +1839,13 @@ while [ "$#" -gt 0 ]; do
UNKNOWN_OPT=yes
fi
;;
xkbcommon)
if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ] || [ "$VAL" = "qt" ] || [ "$VAL" = "system" ]; then
CFG_XKBCOMMON="$VAL"
else
UNKNOWN_OPT=yes
fi
;;
xcb)
if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ] || [ "$VAL" = "system" ] || [ "$VAL" = "qt" ]; then
CFG_XCB="$VAL"
@ -2360,6 +2367,11 @@ if [ "$PLATFORM_MAC" = "no" -a "$CFG_DEBUG_RELEASE" = "yes" ]; then
echo
fi
if [ "$CFG_XCB" != "no" ] && [ "$CFG_XKBCOMMON" = "no" ]; then
echo "Error: -no-xkbcommon is not supported on XCB platform plugin."
exit 101
fi
if [ "$CFG_SILENT" = "yes" ]; then
QMAKE_CONFIG="$QMAKE_CONFIG silent"
fi
@ -3436,6 +3448,9 @@ Third Party Libraries:
(libxcb.so will still be used from operating system).
+ -system-xcb ........ Use xcb- libraries from the operating system.
-qt-xkbcommon ...... Use the xkbcommon library bundled with Qt.
+ -system-xkbcommon .. Use the xkbcommon library from the operating system.
Additional options:
-make <part> ....... Add part to the list of parts to be built at make time.
@ -5168,7 +5183,7 @@ if [ "$CFG_XCB" != "no" ]; then
fi
else
echo "The test for linking against libxcb and support libraries failed!"
echo " You might need install dependency packages, or pass -qt-xcb."
echo " You might need to install dependency packages, or pass -qt-xcb."
echo " See src/plugins/platforms/xcb/README."
exit 1
fi
@ -5258,18 +5273,32 @@ if [ "$CFG_KMS" != "no" ]; then
fi
# Detect libxkbcommon
if [ -n "$PKG_CONFIG" ] && $PKG_CONFIG --exists "xkbcommon >= 0.2.0" 2>/dev/null; then
ORIG_CFG_XKBCOMMON="$CFG_XKBCOMMON"
if [ "$CFG_XKBCOMMON" != "qt" ]; then
# currently only xcb platform plugin requires xkbcommon, for other platforms it can be set to 'no'
if [ "$CFG_XKBCOMMON" != "no" ]; then
if [ -n "$PKG_CONFIG" ] && $PKG_CONFIG --exists "xkbcommon >= 0.2.0" 2>/dev/null; then
QMAKE_CFLAGS_XKBCOMMON="`$PKG_CONFIG --cflags xkbcommon 2>/dev/null`"
QMAKE_LIBS_XKBCOMMON="`$PKG_CONFIG --libs xkbcommon 2>/dev/null`"
QT_CONFIG="$QT_CONFIG xkbcommon"
CFG_XKBCOMMON=yes
elif [ "$CFG_XCB" != "no" ]; then
QMakeVar add DEFINES QT_NO_XKBCOMMON
fi
if [ "$CFG_XKBCOMMON" != "no" ]; then
QMakeVar set QMAKE_CFLAGS_XKBCOMMON "$QMAKE_CFLAGS_XKBCOMMON"
QMakeVar set QMAKE_LIBS_XKBCOMMON "$QMAKE_LIBS_XKBCOMMON"
CFG_XKBCOMMON=yes
else
CFG_XKBCOMMON=no
fi
if [ "$CFG_XCB" != "no" ] && [ "$CFG_XKBCOMMON" = "no" ]; then
# use the bundled version instead
CFG_XKBCOMMON=qt
fi
fi
fi
if [ "$CFG_XKBCOMMON" = "qt" ]; then
QT_CONFIG="$QT_CONFIG xkbcommon-qt"
elif [ "$CFG_XKBCOMMON" = "no" ]; then
QMakeVar add DEFINES QT_NO_XKBCOMMON
fi
# EGL Support
@ -6744,7 +6773,14 @@ echo " SQLite 2 ............. $CFG_SQL_sqlite2"
echo " SQLite ............... $CFG_SQL_sqlite ($CFG_SQLITE)"
echo " TDS .................. $CFG_SQL_tds"
echo " udev ................... $CFG_LIBUDEV"
echo " xkbcommon .............. $CFG_XKBCOMMON"
if [ "$CFG_XKBCOMMON" = "no" ]; then
echo " xkbcommon............... no"
else
xkbcommon_sys=system
[ "$CFG_XKBCOMMON" = "qt" ] && xkbcommon_sys=qt
echo " xkbcommon............... yes ($xkbcommon_sys)"
unset xkbcommon_sys
fi
if [ "$CFG_ZLIB" = "no" ]; then
echo " zlib ................... no"
else
@ -6772,10 +6808,9 @@ if [ "$CFG_OPENSSL" = "linked" ] && [ "$OPENSSL_LIBS" = "" ]; then
echo " OPENSSL_LIBS='-L/opt/ssl/lib -lssl -lcrypto' ./configure -openssl-linked"
echo
fi
if [ "$CFG_XCB" != no ] && [ "$CFG_XKBCOMMON" = "no" ]; then
echo "WARNING: XCB support enabled but libxkbcommon 0.2.0 (or higher) not found."
echo "Not satisfying this requirement will disable the compose key functionality,"
echo "which includes text input with dead keys."
if [ "$ORIG_CFG_XKBCOMMON" != qt ] && [ "$CFG_XKBCOMMON" = qt ]; then
echo "NOTE: libxkbcommon 0.2.0 (or higher) not found on the system, will use "
echo "the bundled version from 3rd party directory."
fi
exec 1>&3 3>&- # restore stdout

40
src/3rdparty/xkbcommon.pri vendored Normal file
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@ -0,0 +1,40 @@
QMAKE_CFLAGS = -std=gnu99 -w
INCLUDEPATH += $$PWD/xkbcommon $$PWD/xkbcommon/src $$PWD/xkbcommon/src/xkbcomp
DEFINES += DFLT_XKB_CONFIG_ROOT='\\"/usr/share/X11/xkb\\"'
### RMLVO names can be overwritten with environmental variables (See libxkbcommon documentation)
DEFINES += DEFAULT_XKB_RULES='\\"evdev\\"'
DEFINES += DEFAULT_XKB_MODEL='\\"pc105\\"'
DEFINES += DEFAULT_XKB_LAYOUT='\\"us\\"'
# Need to rename 2 files, qmake has problems processing a project when
# directories contain files with equal names.
SOURCES += \
$$PWD/xkbcommon/src/atom.c \
$$PWD/xkbcommon/src/xkb-compat.c \ # renamed: compat.c -> xkb-compat.c
$$PWD/xkbcommon/src/context.c \
$$PWD/xkbcommon/src/xkb-keymap.c \ # renamed: keymap.c -> xkb-keymap.c
$$PWD/xkbcommon/src/keysym.c \
$$PWD/xkbcommon/src/keysym-utf.c \
$$PWD/xkbcommon/src/state.c \
$$PWD/xkbcommon/src/text.c
SOURCES += \
$$PWD/xkbcommon/src/xkbcomp/action.c \
$$PWD/xkbcommon/src/xkbcomp/ast-build.c \
$$PWD/xkbcommon/src/xkbcomp/compat.c \
$$PWD/xkbcommon/src/xkbcomp/expr.c \
$$PWD/xkbcommon/src/xkbcomp/include.c \
$$PWD/xkbcommon/src/xkbcomp/keycodes.c \
$$PWD/xkbcommon/src/xkbcomp/keymap-dump.c \
$$PWD/xkbcommon/src/xkbcomp/keymap.c \
$$PWD/xkbcommon/src/xkbcomp/parser.c \
$$PWD/xkbcommon/src/xkbcomp/rules.c \
$$PWD/xkbcommon/src/xkbcomp/scanner.c \
$$PWD/xkbcommon/src/xkbcomp/symbols.c \
$$PWD/xkbcommon/src/xkbcomp/types.c \
$$PWD/xkbcommon/src/xkbcomp/vmod.c \
$$PWD/xkbcommon/src/xkbcomp/xkbcomp.c
TR_EXCLUDE += $$PWD/*

188
src/3rdparty/xkbcommon/COPYING vendored Normal file
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@ -0,0 +1,188 @@
The following is a list of all copyright notices and license statements which
appear in the xkbcommon source tree.
If making new contributions, the first form (i.e. Daniel Stone, Ran Benita,
etc) is vastly preferred.
All licenses are derivative of the MIT/X11 license, mostly identical other
than no-endorsement clauses (e.g. paragraph 4 of The Open Group's license).
These statements are split into two sections: one for the code compiled and
distributed as part of the libxkbcommon shared library and the code
component of all tests (i.e. everything under src/ and xkbcommon/, plus the
.c and .h files under test/), and another for the test data under test/data,
which is distributed with the xkbcommon source tarball, but not installed to
the system.
BEGINNING OF SOFTWARE COPYRIGHT/LICENSE STATEMENTS:
-------------------------------------------------------------------------------
Copyright © 2009-2012 Daniel Stone
Copyright © 2012 Ran Benita <ran234@gmail.com>
Copyright © 2010, 2012 Intel Corporation
Copyright © 2008, 2009 Dan Nicholson
Copyright © 2010 Francisco Jerez <currojerez@riseup.net>
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice (including the next
paragraph) shall be included in all copies or substantial portions of the
Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
-------------------------------------------------------------------------------
Copyright 1985, 1987, 1988, 1990, 1998 The Open Group
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the names of the authors or their
institutions shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization from the authors.
-------------------------------------------------------------------------------
Copyright (c) 1993, 1994, 1995, 1996 by Silicon Graphics Computer Systems, Inc.
Permission to use, copy, modify, and distribute this
software and its documentation for any purpose and without
fee is hereby granted, provided that the above copyright
notice appear in all copies and that both that copyright
notice and this permission notice appear in supporting
documentation, and that the name of Silicon Graphics not be
used in advertising or publicity pertaining to distribution
of the software without specific prior written permission.
Silicon Graphics makes no representation about the suitability
of this software for any purpose. It is provided "as is"
without any express or implied warranty.
SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
THE USE OR PERFORMANCE OF THIS SOFTWARE.
-------------------------------------------------------------------------------
Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
-------------------------------------------------------------------------------
Copyright (C) 2011 Joseph Adams <joeyadams3.14159@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
-------------------------------------------------------------------------------
END OF SOFTWARE COPYRIGHT/LICENSE STATEMENTS
BEGINNING OF LICENSE STATEMENTS FOR UNDISTRIBUTED DATA FILES IN test/data,
derived from xkeyboard-config:
-------------------------------------------------------------------------------
Copyright 1996 by Joseph Moss
Copyright (C) 2002-2007 Free Software Foundation, Inc.
Copyright (C) Dmitry Golubev <lastguru@mail.ru>, 2003-2004
Copyright (C) 2004, Gregory Mokhin <mokhin@bog.msu.ru>
Copyright (C) 2006 Erdal Ronahî
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation, and that the name of the copyright holder(s) not be used in
advertising or publicity pertaining to distribution of the software without
specific, written prior permission. The copyright holder(s) makes no
representations about the suitability of this software for any purpose. It
is provided "as is" without express or implied warranty.
THE COPYRIGHT HOLDER(S) DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY SPECIAL, INDIRECT OR
CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.

119
src/3rdparty/xkbcommon/README vendored Normal file
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@ -0,0 +1,119 @@
Overview {#mainpage}
========
xkbcommon is a keymap compiler and support library which processes a
reduced subset of keymaps as defined by the XKB specification. Primarily,
a keymap is created from a set of Rules/Model/Layout/Variant/Options names,
processed through an XKB ruleset, and compiled into a struct xkb_keymap,
which is the base type for all xkbcommon operations.
From an xkb_keymap, an xkb_state object is created which holds the current
state of all modifiers, groups, LEDs, etc, relating to that keymap. All
key events must be fed into the xkb_state object using xkb_state_update_key().
Once this is done, the xkb_state object will be properly updated, and the
keysyms to use can be obtained with xkb_state_key_get_syms().
libxkbcommon does not distribute a dataset itself, other than for testing
purposes. The most common dataset is xkeyboard-config, as used by all
current distributions for their X11 XKB data. More information on
xkeyboard-config is available here:
http://www.freedesktop.org/wiki/Software/XKeyboardConfig
API
===
While xkbcommon's API is somewhat derived from the classic XKB API as found
in <X11/extensions/XKB.h> and friends, it has been substantially reworked to
expose fewer internal details to clients. The only supported API is available
in <xkbcommon/xkbcommon.h>. Any definition not in this header (including
accessing internal structures through the old macros previously available)
should be regarded as an implementation detail and is liable to change at any
time.
During its early development, xkbcommon does not promise API or ABI stability.
Regardless, we will attempt to not break ABI during a minor release series,
so applications written against 0.1.0 should be completely compatible with
0.1.3, but not necessarily with 0.2.0. However, new symbols may be introduced
in any release. Thus, anyone packaging xkbcommon should make sure any package
depending on it depends on a release greater than or equal to the version it
was built against (or earlier, if it doesn't use any newly-introduced
symbols), but less than the next major release.
xkbcommon 1.x will offer full API and ABI stability for its lifetime, with a
soname of libxkbcommon.so.1. Any ABI breaks will wait until xkbcommon 2.0,
which will be libxkbcommon.so.2.
The xkbcomp command-line tool has also been removed, although this will
likely reappear in a later release.
Relation to X11
===============
Relative to the XKB 1.1 specification implemented in current X servers,
xkbcommon has removed support for some parts of the specification which
introduced unnecessary complications. Many of these removals were in fact
not implemented, or half-implemented at best, as well as being totally
unused in the standard dataset.
Notable removals:
- geometry support
+ there were very few geometry definitions available, and while
xkbcommon was responsible for parsing this insanely complex format,
it never actually did anything with it
+ hopefully someone will develop a companion library which supports
keyboard geometries in a more useful format
- KcCGST (keycodes/compat/geometry/symbols/types) API
+ use RMLVO instead; KcCGST is now an implementation detail
+ including pre-defined keymap files
- XKM support
+ may come in an optional X11 support/compatibility library
- around half of the interpret actions
+ pointer device, message and redirect actions in particular
- non-virtual modifiers
+ core and virtual modifiers have been collapsed into the same
namespace, with a 'significant' flag that largely parallels the
core/virtual split
- radio groups
+ completely unused in current keymaps, never fully implemented
- overlays
+ almost completely unused in current keymaps
- key behaviors
+ used to implement radio groups and overlays, and to deal with things
like keys that physically lock; unused in current keymaps
- indicator behaviours such as LED-controls-key
+ the only supported LED behaviour is key-controls-LED; again this
was never really used in current keymaps
Notable additions:
- 32-bit keycodes
- extended number of modifiers
- extended number of groups
- multiple keysyms per level
+ this requires incompatible dataset changes, such that X11 would
not be able to parse these
Development
===========
An extremely rudimentary homepage can be found at:
http://xkbcommon.org
xkbcommon is maintained in git at freedesktop.org:
git://anongit.freedesktop.org/git/libxkbcommon
Patches are always welcome, and may be sent to either xorg-devel@lists.x.org,
or wayland-devel@lists.freedesktop.org. Bugs are tracked in Bugzilla at:
http://bugs.freedesktop.org
The maintainer is Daniel Stone, who can be reached at:
<daniel@fooishbar.org>
Credits
=======
Many thanks are due to Dan Nicholson for his heroic work in getting xkbcommon
off the ground initially, as well as to Ran Benita for subsequent development.

248
src/3rdparty/xkbcommon/src/atom.c vendored Normal file
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@ -0,0 +1,248 @@
/***********************************************************
* Copyright 1987, 1998 The Open Group
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation.
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of The Open Group shall not be
* used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from The Open Group.
*
*
* Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted,
* provided that the above copyright notice appear in all copies and that
* both that copyright notice and this permission notice appear in
* supporting documentation, and that the name of Digital not be
* used in advertising or publicity pertaining to distribution of the
* software without specific, written prior permission.
*
* DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
* DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
* SOFTWARE.
*
******************************************************************/
/************************************************************
* Copyright 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#include "utils.h"
#include "atom.h"
struct atom_node {
struct atom_node *left, *right;
xkb_atom_t atom;
unsigned int fingerprint;
char *string;
};
struct atom_table {
struct atom_node *root;
darray(struct atom_node *) table;
};
struct atom_table *
atom_table_new(void)
{
struct atom_table *table;
table = calloc(1, sizeof(*table));
if (!table)
return NULL;
darray_init(table->table);
darray_growalloc(table->table, 100);
darray_append(table->table, NULL);
return table;
}
static void
free_atom(struct atom_node *patom)
{
if (!patom)
return;
free_atom(patom->left);
free_atom(patom->right);
free(patom->string);
free(patom);
}
void
atom_table_free(struct atom_table *table)
{
if (!table)
return;
free_atom(table->root);
darray_free(table->table);
free(table);
}
const char *
atom_text(struct atom_table *table, xkb_atom_t atom)
{
if (atom >= darray_size(table->table) ||
darray_item(table->table, atom) == NULL)
return NULL;
return darray_item(table->table, atom)->string;
}
char *
atom_strdup(struct atom_table *table, xkb_atom_t atom)
{
return strdup_safe(atom_text(table, atom));
}
static bool
find_node_pointer(struct atom_table *table, const char *string,
struct atom_node ***np_out, unsigned int *fingerprint_out)
{
struct atom_node **np;
unsigned i;
int comp;
unsigned int fp = 0;
size_t len;
bool found = false;
len = strlen(string);
np = &table->root;
for (i = 0; i < (len + 1) / 2; i++) {
fp = fp * 27 + string[i];
fp = fp * 27 + string[len - 1 - i];
}
while (*np) {
if (fp < (*np)->fingerprint) {
np = &((*np)->left);
}
else if (fp > (*np)->fingerprint) {
np = &((*np)->right);
}
else {
/* now start testing the strings */
comp = strncmp(string, (*np)->string, len);
if (comp < 0 || (comp == 0 && len < strlen((*np)->string))) {
np = &((*np)->left);
}
else if (comp > 0) {
np = &((*np)->right);
}
else {
found = true;
break;
}
}
}
*fingerprint_out = fp;
*np_out = np;
return found;
}
xkb_atom_t
atom_lookup(struct atom_table *table, const char *string)
{
struct atom_node **np;
unsigned int fp;
if (!string)
return XKB_ATOM_NONE;
if (!find_node_pointer(table, string, &np, &fp))
return XKB_ATOM_NONE;
return (*np)->atom;
}
/*
* If steal is true, we do not strdup @string; therefore it must be
* dynamically allocated, not be free'd by the caller and not be used
* afterwards. Use to avoid some redundant allocations.
*/
xkb_atom_t
atom_intern(struct atom_table *table, const char *string,
bool steal)
{
struct atom_node **np;
struct atom_node *nd;
unsigned int fp;
if (!string)
return XKB_ATOM_NONE;
if (find_node_pointer(table, string, &np, &fp)) {
if (steal)
free(UNCONSTIFY(string));
return (*np)->atom;
}
nd = malloc(sizeof(*nd));
if (!nd)
return XKB_ATOM_NONE;
if (steal) {
nd->string = UNCONSTIFY(string);
}
else {
nd->string = strdup(string);
if (!nd->string) {
free(nd);
return XKB_ATOM_NONE;
}
}
*np = nd;
nd->left = nd->right = NULL;
nd->fingerprint = fp;
nd->atom = darray_size(table->table);
darray_append(table->table, nd);
return nd->atom;
}

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/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef ATOM_H
#define ATOM_H
typedef uint32_t xkb_atom_t;
#define XKB_ATOM_NONE 0
struct atom_table;
struct atom_table *
atom_table_new(void);
void
atom_table_free(struct atom_table *table);
xkb_atom_t
atom_lookup(struct atom_table *table, const char *string);
xkb_atom_t
atom_intern(struct atom_table *table, const char *string,
bool steal);
char *
atom_strdup(struct atom_table *table, xkb_atom_t atom);
const char *
atom_text(struct atom_table *table, xkb_atom_t atom);
#endif /* ATOM_H */

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/*
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <ctype.h>
#include <errno.h>
#include <unistd.h>
#include "xkbcommon/xkbcommon.h"
#include "utils.h"
#include "context.h"
struct xkb_context {
int refcnt;
ATTR_PRINTF(3, 0) void (*log_fn)(struct xkb_context *ctx,
enum xkb_log_level level,
const char *fmt, va_list args);
enum xkb_log_level log_level;
int log_verbosity;
void *user_data;
struct xkb_rule_names names_dflt;
darray(char *) includes;
darray(char *) failed_includes;
struct atom_table *atom_table;
/* Buffer for the *Text() functions. */
char text_buffer[2048];
size_t text_next;
unsigned int use_environment_names : 1;
};
/**
* Append one directory to the context's include path.
*/
XKB_EXPORT int
xkb_context_include_path_append(struct xkb_context *ctx, const char *path)
{
struct stat stat_buf;
int err;
char *tmp;
tmp = strdup(path);
if (!tmp)
goto err;
err = stat(path, &stat_buf);
if (err != 0)
goto err;
if (!S_ISDIR(stat_buf.st_mode))
goto err;
#if defined(HAVE_EACCESS)
if (eaccess(path, R_OK | X_OK) != 0)
goto err;
#elif defined(HAVE_EUIDACCESS)
if (euidaccess(path, R_OK | X_OK) != 0)
goto err;
#endif
darray_append(ctx->includes, tmp);
return 1;
err:
darray_append(ctx->failed_includes, tmp);
return 0;
}
/**
* Append the default include directories to the context.
*/
XKB_EXPORT int
xkb_context_include_path_append_default(struct xkb_context *ctx)
{
const char *home;
char *user_path;
int err;
int ret = 0;
ret |= xkb_context_include_path_append(ctx, DFLT_XKB_CONFIG_ROOT);
home = getenv("HOME");
if (!home)
return ret;
err = asprintf(&user_path, "%s/.xkb", home);
if (err <= 0)
return ret;
ret |= xkb_context_include_path_append(ctx, user_path);
free(user_path);
return ret;
}
/**
* Remove all entries in the context's include path.
*/
XKB_EXPORT void
xkb_context_include_path_clear(struct xkb_context *ctx)
{
char **path;
darray_foreach(path, ctx->includes)
free(*path);
darray_free(ctx->includes);
darray_foreach(path, ctx->failed_includes)
free(*path);
darray_free(ctx->failed_includes);
}
/**
* xkb_context_include_path_clear() + xkb_context_include_path_append_default()
*/
XKB_EXPORT int
xkb_context_include_path_reset_defaults(struct xkb_context *ctx)
{
xkb_context_include_path_clear(ctx);
return xkb_context_include_path_append_default(ctx);
}
/**
* Returns the number of entries in the context's include path.
*/
XKB_EXPORT unsigned int
xkb_context_num_include_paths(struct xkb_context *ctx)
{
return darray_size(ctx->includes);
}
unsigned int
xkb_context_num_failed_include_paths(struct xkb_context *ctx)
{
return darray_size(ctx->failed_includes);
}
/**
* Returns the given entry in the context's include path, or NULL if an
* invalid index is passed.
*/
XKB_EXPORT const char *
xkb_context_include_path_get(struct xkb_context *ctx, unsigned int idx)
{
if (idx >= xkb_context_num_include_paths(ctx))
return NULL;
return darray_item(ctx->includes, idx);
}
const char *
xkb_context_failed_include_path_get(struct xkb_context *ctx,
unsigned int idx)
{
if (idx >= xkb_context_num_failed_include_paths(ctx))
return NULL;
return darray_item(ctx->failed_includes, idx);
}
/**
* Take a new reference on the context.
*/
XKB_EXPORT struct xkb_context *
xkb_context_ref(struct xkb_context *ctx)
{
ctx->refcnt++;
return ctx;
}
/**
* Drop an existing reference on the context, and free it if the refcnt is
* now 0.
*/
XKB_EXPORT void
xkb_context_unref(struct xkb_context *ctx)
{
if (!ctx || --ctx->refcnt > 0)
return;
xkb_context_include_path_clear(ctx);
atom_table_free(ctx->atom_table);
free(ctx);
}
static const char *
log_level_to_prefix(enum xkb_log_level level)
{
switch (level) {
case XKB_LOG_LEVEL_DEBUG:
return "Debug:";
case XKB_LOG_LEVEL_INFO:
return "Info:";
case XKB_LOG_LEVEL_WARNING:
return "Warning:";
case XKB_LOG_LEVEL_ERROR:
return "Error:";
case XKB_LOG_LEVEL_CRITICAL:
return "Critical:";
default:
return NULL;
}
}
ATTR_PRINTF(3, 0) static void
default_log_fn(struct xkb_context *ctx, enum xkb_log_level level,
const char *fmt, va_list args)
{
const char *prefix = log_level_to_prefix(level);
if (prefix)
fprintf(stderr, "%-10s", prefix);
vfprintf(stderr, fmt, args);
}
static enum xkb_log_level
log_level(const char *level) {
char *endptr;
enum xkb_log_level lvl;
errno = 0;
lvl = strtol(level, &endptr, 10);
if (errno == 0 && (endptr[0] == '\0' || isspace(endptr[0])))
return lvl;
if (istreq_prefix("crit", level))
return XKB_LOG_LEVEL_CRITICAL;
if (istreq_prefix("err", level))
return XKB_LOG_LEVEL_ERROR;
if (istreq_prefix("warn", level))
return XKB_LOG_LEVEL_WARNING;
if (istreq_prefix("info", level))
return XKB_LOG_LEVEL_INFO;
if (istreq_prefix("debug", level) || istreq_prefix("dbg", level))
return XKB_LOG_LEVEL_DEBUG;
return XKB_LOG_LEVEL_ERROR;
}
static int
log_verbosity(const char *verbosity) {
char *endptr;
int v;
errno = 0;
v = strtol(verbosity, &endptr, 10);
if (errno == 0)
return v;
return 0;
}
#ifndef DEFAULT_XKB_VARIANT
#define DEFAULT_XKB_VARIANT NULL
#endif
#ifndef DEFAULT_XKB_OPTIONS
#define DEFAULT_XKB_OPTIONS NULL
#endif
/**
* Create a new context.
*/
XKB_EXPORT struct xkb_context *
xkb_context_new(enum xkb_context_flags flags)
{
const char *env;
struct xkb_context *ctx = calloc(1, sizeof(*ctx));
if (!ctx)
return NULL;
ctx->refcnt = 1;
ctx->log_fn = default_log_fn;
ctx->log_level = XKB_LOG_LEVEL_ERROR;
ctx->log_verbosity = 0;
/* Environment overwrites defaults. */
env = getenv("XKB_LOG_LEVEL");
if (env)
xkb_context_set_log_level(ctx, log_level(env));
env = getenv("XKB_LOG_VERBOSITY");
if (env)
xkb_context_set_log_verbosity(ctx, log_verbosity(env));
if (!(flags & XKB_CONTEXT_NO_DEFAULT_INCLUDES) &&
!xkb_context_include_path_append_default(ctx)) {
log_err(ctx, "failed to add default include path %s\n",
DFLT_XKB_CONFIG_ROOT);
xkb_context_unref(ctx);
return NULL;
}
ctx->use_environment_names = !(flags & XKB_CONTEXT_NO_ENVIRONMENT_NAMES);
ctx->atom_table = atom_table_new();
if (!ctx->atom_table) {
xkb_context_unref(ctx);
return NULL;
}
return ctx;
}
xkb_atom_t
xkb_atom_lookup(struct xkb_context *ctx, const char *string)
{
return atom_lookup(ctx->atom_table, string);
}
xkb_atom_t
xkb_atom_intern(struct xkb_context *ctx, const char *string)
{
return atom_intern(ctx->atom_table, string, false);
}
xkb_atom_t
xkb_atom_steal(struct xkb_context *ctx, char *string)
{
return atom_intern(ctx->atom_table, string, true);
}
char *
xkb_atom_strdup(struct xkb_context *ctx, xkb_atom_t atom)
{
return atom_strdup(ctx->atom_table, atom);
}
const char *
xkb_atom_text(struct xkb_context *ctx, xkb_atom_t atom)
{
return atom_text(ctx->atom_table, atom);
}
void
xkb_log(struct xkb_context *ctx, enum xkb_log_level level,
const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
ctx->log_fn(ctx, level, fmt, args);
va_end(args);
}
XKB_EXPORT void
xkb_context_set_log_fn(struct xkb_context *ctx,
void (*log_fn)(struct xkb_context *ctx,
enum xkb_log_level level,
const char *fmt, va_list args))
{
ctx->log_fn = (log_fn ? log_fn : default_log_fn);
}
XKB_EXPORT enum xkb_log_level
xkb_context_get_log_level(struct xkb_context *ctx)
{
return ctx->log_level;
}
XKB_EXPORT void
xkb_context_set_log_level(struct xkb_context *ctx, enum xkb_log_level level)
{
ctx->log_level = level;
}
XKB_EXPORT int
xkb_context_get_log_verbosity(struct xkb_context *ctx)
{
return ctx->log_verbosity;
}
XKB_EXPORT void
xkb_context_set_log_verbosity(struct xkb_context *ctx, int verbosity)
{
ctx->log_verbosity = verbosity;
}
XKB_EXPORT void *
xkb_context_get_user_data(struct xkb_context *ctx)
{
if (ctx)
return ctx->user_data;
return NULL;
}
XKB_EXPORT void
xkb_context_set_user_data(struct xkb_context *ctx, void *user_data)
{
ctx->user_data = user_data;
}
char *
xkb_context_get_buffer(struct xkb_context *ctx, size_t size)
{
char *rtrn;
if (size >= sizeof(ctx->text_buffer))
return NULL;
if (sizeof(ctx->text_buffer) - ctx->text_next <= size)
ctx->text_next = 0;
rtrn = &ctx->text_buffer[ctx->text_next];
ctx->text_next += size;
return rtrn;
}
const char *
xkb_context_get_default_rules(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
env = getenv("XKB_DEFAULT_RULES");
return env ? env : DEFAULT_XKB_RULES;
}
const char *
xkb_context_get_default_model(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
env = getenv("XKB_DEFAULT_MODEL");
return env ? env : DEFAULT_XKB_MODEL;
}
const char *
xkb_context_get_default_layout(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
env = getenv("XKB_DEFAULT_LAYOUT");
return env ? env : DEFAULT_XKB_LAYOUT;
}
const char *
xkb_context_get_default_variant(struct xkb_context *ctx)
{
const char *env = NULL;
const char *layout = getenv("XKB_DEFAULT_VARIANT");
/* We don't want to inherit the variant if they haven't also set a
* layout, since they're so closely paired. */
if (layout && ctx->use_environment_names)
env = getenv("XKB_DEFAULT_VARIANT");
return env ? env : DEFAULT_XKB_VARIANT;
}
const char *
xkb_context_get_default_options(struct xkb_context *ctx)
{
const char *env = NULL;
if (ctx->use_environment_names)
env = getenv("XKB_DEFAULT_OPTIONS");
return env ? env : DEFAULT_XKB_OPTIONS;
}

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/*
* Copyright © 2012 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
#ifndef CONTEXT_H
#define CONTEXT_H
#include "atom.h"
unsigned int
xkb_context_num_failed_include_paths(struct xkb_context *ctx);
const char *
xkb_context_failed_include_path_get(struct xkb_context *ctx,
unsigned int idx);
/*
* Returns XKB_ATOM_NONE if @string was not previously interned,
* otherwise returns the atom.
*/
xkb_atom_t
xkb_atom_lookup(struct xkb_context *ctx, const char *string);
xkb_atom_t
xkb_atom_intern(struct xkb_context *ctx, const char *string);
/**
* If @string is dynamically allocated, free'd immediately after
* being interned, and not used afterwards, use this function
* instead of xkb_atom_intern to avoid some unnecessary allocations.
* The caller should not use or free the passed in string afterwards.
*/
xkb_atom_t
xkb_atom_steal(struct xkb_context *ctx, char *string);
char *
xkb_atom_strdup(struct xkb_context *ctx, xkb_atom_t atom);
const char *
xkb_atom_text(struct xkb_context *ctx, xkb_atom_t atom);
char *
xkb_context_get_buffer(struct xkb_context *ctx, size_t size);
ATTR_PRINTF(3, 4) void
xkb_log(struct xkb_context *ctx, enum xkb_log_level level,
const char *fmt, ...);
#define xkb_log_cond_level(ctx, level, ...) do { \
if (xkb_context_get_log_level(ctx) >= (level)) \
xkb_log((ctx), (level), __VA_ARGS__); \
} while (0)
#define xkb_log_cond_verbosity(ctx, level, vrb, ...) do { \
if (xkb_context_get_log_verbosity(ctx) >= (vrb)) \
xkb_log_cond_level((ctx), (level), __VA_ARGS__); \
} while (0)
const char *
xkb_context_get_default_rules(struct xkb_context *ctx);
const char *
xkb_context_get_default_model(struct xkb_context *ctx);
const char *
xkb_context_get_default_layout(struct xkb_context *ctx);
const char *
xkb_context_get_default_variant(struct xkb_context *ctx);
const char *
xkb_context_get_default_options(struct xkb_context *ctx);
/*
* The format is not part of the argument list in order to avoid the
* "ISO C99 requires rest arguments to be used" warning when only the
* format is supplied without arguments. Not supplying it would still
* result in an error, though.
*/
#define log_dbg(ctx, ...) \
xkb_log_cond_level((ctx), XKB_LOG_LEVEL_DEBUG, __VA_ARGS__)
#define log_info(ctx, ...) \
xkb_log_cond_level((ctx), XKB_LOG_LEVEL_INFO, __VA_ARGS__)
#define log_warn(ctx, ...) \
xkb_log_cond_level((ctx), XKB_LOG_LEVEL_WARNING, __VA_ARGS__)
#define log_err(ctx, ...) \
xkb_log_cond_level((ctx), XKB_LOG_LEVEL_ERROR, __VA_ARGS__)
#define log_wsgo(ctx, ...) \
xkb_log_cond_level((ctx), XKB_LOG_LEVEL_CRITICAL, __VA_ARGS__)
#define log_vrb(ctx, vrb, ...) \
xkb_log_cond_verbosity((ctx), XKB_LOG_LEVEL_WARNING, (vrb), __VA_ARGS__)
/*
* Variants which are prefixed by the name of the function they're
* called from.
* Here we must have the silly 1 variant.
*/
#define log_err_func(ctx, fmt, ...) \
log_err(ctx, "%s: " fmt, __func__, __VA_ARGS__)
#define log_err_func1(ctx, fmt) \
log_err(ctx, "%s: " fmt, __func__)
#endif

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/*
* Copyright (C) 2011 Joseph Adams <joeyadams3.14159@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef CCAN_DARRAY_H
#define CCAN_DARRAY_H
#include <stdlib.h>
#include <string.h>
/*
* SYNOPSIS
*
* Life cycle of a darray (dynamically-allocated array):
*
* darray(int) a = darray_new();
* darray_free(a);
*
* struct {darray(int) a;} foo;
* darray_init(foo.a);
* darray_free(foo.a);
*
* Typedefs for darrays of common types:
*
* darray_char, darray_schar, darray_uchar
* darray_short, darray_int, darray_long
* darray_ushort, darray_uint, darray_ulong
*
* Access:
*
* T darray_item(darray(T) arr, size_t index);
* size_t darray_size(darray(T) arr);
* size_t darray_alloc(darray(T) arr);
* bool darray_empty(darray(T) arr);
*
* // Access raw memory, starting from the item in offset.
* // Not safe, be careful, etc.
* T* darray_mem(darray(T) arr, size_t offset);
*
* Insertion (single item):
*
* void darray_append(darray(T) arr, T item);
* void darray_prepend(darray(T) arr, T item);
* void darray_push(darray(T) arr, T item); // same as darray_append
*
* Insertion (multiple items):
*
* void darray_append_items(darray(T) arr, T *items, size_t count);
* void darray_prepend_items(darray(T) arr, T *items, size_t count);
*
* void darray_appends(darray(T) arr, [T item, [...]]);
* void darray_prepends(darray(T) arr, [T item, [...]]);
*
* Removal:
*
* T darray_pop(darray(T) arr | darray_size(arr) != 0);
* T* darray_pop_check(darray(T*) arr);
*
* Replacement:
*
* void darray_from_items(darray(T) arr, T *items, size_t count);
* void darray_from_c(darray(T) arr, T c_array[N]);
*
* String buffer:
*
* void darray_append_string(darray(char) arr, const char *str);
* void darray_append_lit(darray(char) arr, char stringLiteral[N+1]);
*
* void darray_prepend_string(darray(char) arr, const char *str);
* void darray_prepend_lit(darray(char) arr, char stringLiteral[N+1]);
*
* void darray_from_string(darray(T) arr, const char *str);
* void darray_from_lit(darray(char) arr, char stringLiteral[N+1]);
*
* Size management:
*
* void darray_resize(darray(T) arr, size_t newSize);
* void darray_resize0(darray(T) arr, size_t newSize);
*
* void darray_realloc(darray(T) arr, size_t newAlloc);
* void darray_growalloc(darray(T) arr, size_t newAlloc);
*
* Traversal:
*
* darray_foreach(T *&i, darray(T) arr) {...}
* darray_foreach_reverse(T *&i, darray(T) arr) {...}
*
* Except for darray_foreach and darray_foreach_reverse,
* all macros evaluate their non-darray arguments only once.
*/
/*** Life cycle ***/
#define darray(type) struct { type *item; size_t size; size_t alloc; }
#define darray_new() { 0, 0, 0 }
#define darray_init(arr) do { \
(arr).item = 0; (arr).size = 0; (arr).alloc = 0; \
} while (0)
#define darray_free(arr) do { \
free((arr).item); darray_init(arr); \
} while (0)
/*
* Typedefs for darrays of common types. These are useful
* when you want to pass a pointer to an darray(T) around.
*
* The following will produce an incompatible pointer warning:
*
* void foo(darray(int) *arr);
* darray(int) arr = darray_new();
* foo(&arr);
*
* The workaround:
*
* void foo(darray_int *arr);
* darray_int arr = darray_new();
* foo(&arr);
*/
typedef darray (char) darray_char;
typedef darray (signed char) darray_schar;
typedef darray (unsigned char) darray_uchar;
typedef darray (short) darray_short;
typedef darray (int) darray_int;
typedef darray (long) darray_long;
typedef darray (unsigned short) darray_ushort;
typedef darray (unsigned int) darray_uint;
typedef darray (unsigned long) darray_ulong;
/*** Access ***/
#define darray_item(arr, i) ((arr).item[i])
#define darray_size(arr) ((arr).size)
#define darray_alloc(arr) ((arr).alloc)
#define darray_empty(arr) ((arr).size == 0)
#define darray_mem(arr, offset) ((arr).item + (offset))
#define darray_same(arr1, arr2) ((arr1).item == (arr2).item)
/*** Insertion (single item) ***/
#define darray_append(arr, ...) do { \
darray_resize(arr, (arr).size + 1); \
(arr).item[(arr).size - 1] = (__VA_ARGS__); \
} while (0)
#define darray_prepend(arr, ...) do { \
darray_resize(arr, (arr).size + 1); \
memmove((arr).item + 1, (arr).item, \
((arr).size - 1) * sizeof(*(arr).item)); \
(arr).item[0] = (__VA_ARGS__); \
} while (0)
#define darray_push(arr, ...) darray_append(arr, __VA_ARGS__)
/*** Insertion (multiple items) ***/
#define darray_append_items(arr, items, count) do { \
size_t __count = (count), __oldSize = (arr).size; \
darray_resize(arr, __oldSize + __count); \
memcpy((arr).item + __oldSize, items, __count * sizeof(*(arr).item)); \
} while (0)
#define darray_prepend_items(arr, items, count) do { \
size_t __count = (count), __oldSize = (arr).size; \
darray_resize(arr, __count + __oldSize); \
memmove((arr).item + __count, (arr).item, \
__oldSize * sizeof(*(arr).item)); \
memcpy((arr).item, items, __count * sizeof(*(arr).item)); \
} while (0)
#define darray_append_items_nullterminate(arr, items, count) do { \
size_t __count = (count), __oldSize = (arr).size; \
darray_resize(arr, __oldSize + __count + 1); \
memcpy((arr).item + __oldSize, items, __count * sizeof(*(arr).item)); \
(arr).item[--(arr).size] = 0; \
} while (0)
#define darray_prepend_items_nullterminate(arr, items, count) do { \
size_t __count = (count), __oldSize = (arr).size; \
darray_resize(arr, __count + __oldSize + 1); \
memmove((arr).item + __count, (arr).item, \
__oldSize * sizeof(*(arr).item)); \
memcpy((arr).item, items, __count * sizeof(*(arr).item)); \
(arr).item[--(arr).size] = 0; \
} while (0)
#define darray_appends_t(arr, type, ...) do { \
type __src[] = { __VA_ARGS__ }; \
darray_append_items(arr, __src, sizeof(__src) / sizeof(*__src)); \
} while (0)
#define darray_prepends_t(arr, type, ...) do { \
type __src[] = { __VA_ARGS__ }; \
darray_prepend_items(arr, __src, sizeof(__src) / sizeof(*__src)); \
} while (0)
/*** Removal ***/
/* Warning: Do not call darray_pop on an empty darray. */
#define darray_pop(arr) ((arr).item[--(arr).size])
#define darray_pop_check(arr) ((arr).size ? darray_pop(arr) : NULL)
/*** Replacement ***/
#define darray_from_items(arr, items, count) do { \
size_t __count = (count); \
darray_resize(arr, __count); \
memcpy((arr).item, items, __count * sizeof(*(arr).item)); \
} while (0)
#define darray_from_c(arr, c_array) \
darray_from_items(arr, c_array, sizeof(c_array) / sizeof(*(c_array)))
#define darray_copy(arr_to, arr_from) \
darray_from_items((arr_to), (arr_from).item, (arr_from).size)
/*** String buffer ***/
#define darray_append_string(arr, str) do { \
const char *__str = (str); \
darray_append_items(arr, __str, strlen(__str) + 1); \
(arr).size--; \
} while (0)
#define darray_append_lit(arr, stringLiteral) do { \
darray_append_items(arr, stringLiteral, sizeof(stringLiteral)); \
(arr).size--; \
} while (0)
#define darray_prepend_string(arr, str) do { \
const char *__str = (str); \
darray_prepend_items_nullterminate(arr, __str, strlen(__str)); \
} while (0)
#define darray_prepend_lit(arr, stringLiteral) \
darray_prepend_items_nullterminate(arr, stringLiteral, \
sizeof(stringLiteral) - 1)
#define darray_from_string(arr, str) do { \
const char *__str = (str); \
darray_from_items(arr, __str, strlen(__str) + 1); \
(arr).size--; \
} while (0)
#define darray_from_lit(arr, stringLiteral) do { \
darray_from_items(arr, stringLiteral, sizeof(stringLiteral)); \
(arr).size--; \
} while (0)
/*** Size management ***/
#define darray_resize(arr, newSize) \
darray_growalloc(arr, (arr).size = (newSize))
#define darray_resize0(arr, newSize) do { \
size_t __oldSize = (arr).size, __newSize = (newSize); \
(arr).size = __newSize; \
if (__newSize > __oldSize) { \
darray_growalloc(arr, __newSize); \
memset(&(arr).item[__oldSize], 0, \
(__newSize - __oldSize) * sizeof(*(arr).item)); \
} \
} while (0)
#define darray_realloc(arr, newAlloc) do { \
(arr).item = realloc((arr).item, \
((arr).alloc = (newAlloc)) * sizeof(*(arr).item)); \
} while (0)
#define darray_growalloc(arr, need) do { \
size_t __need = (need); \
if (__need > (arr).alloc) \
darray_realloc(arr, darray_next_alloc((arr).alloc, __need)); \
} while (0)
static inline size_t
darray_next_alloc(size_t alloc, size_t need)
{
if (alloc == 0)
alloc = 4;
while (alloc < need)
alloc *= 2;
return alloc;
}
/*** Traversal ***/
/*
* darray_foreach(T *&i, darray(T) arr) {...}
*
* Traverse a darray. `i` must be declared in advance as a pointer to an item.
*/
#define darray_foreach(i, arr) \
for ((i) = &(arr).item[0]; (i) < &(arr).item[(arr).size]; (i)++)
#define darray_foreach_from(i, arr, from) \
for ((i) = &(arr).item[from]; (i) < &(arr).item[(arr).size]; (i)++)
/* Iterate on index and value at the same time, like Python's enumerate. */
#define darray_enumerate(idx, val, arr) \
for ((idx) = 0, (val) = &(arr).item[0]; \
(idx) < (arr).size; \
(idx)++, (val)++)
#define darray_enumerate_from(idx, val, arr, from) \
for ((idx) = (from), (val) = &(arr).item[0]; \
(idx) < (arr).size; \
(idx)++, (val)++)
/*
* darray_foreach_reverse(T *&i, darray(T) arr) {...}
*
* Like darray_foreach, but traverse in reverse order.
*/
#define darray_foreach_reverse(i, arr) \
for ((i) = &(arr).item[(arr).size]; (i)-- > &(arr).item[0]; )
#endif /* CCAN_DARRAY_H */
/*
*
* darray_growalloc(arr, newAlloc) sees if the darray can currently hold newAlloc items;
* if not, it increases the alloc to satisfy this requirement, allocating slack
* space to avoid having to reallocate for every size increment.
*
* darray_from_string(arr, str) copies a string to an darray_char.
*
* darray_push(arr, item) pushes an item to the end of the darray.
* darray_pop(arr) pops it back out. Be sure there is at least one item in the darray before calling.
* darray_pop_check(arr) does the same as darray_pop, but returns NULL if there are no more items left in the darray.
*
* darray_make_room(arr, room) ensures there's 'room' elements of space after the end of the darray, and it returns a pointer to this space.
* Currently requires HAVE_STATEMENT_EXPR, but I plan to remove this dependency by creating an inline function.
*
* The following require HAVE_TYPEOF==1 :
*
* darray_appends(arr, item0, item1...) appends a collection of comma-delimited items to the darray.
* darray_prepends(arr, item0, item1...) prepends a collection of comma-delimited items to the darray.\
*
*
* Examples:
*
* darray(int) arr;
* int *i;
*
* darray_appends(arr, 0,1,2,3,4);
* darray_appends(arr, -5,-4,-3,-2,-1);
* darray_foreach(i, arr)
* printf("%d ", *i);
* printf("\n");
*
* darray_free(arr);
*
*
* typedef struct {int n,d;} Fraction;
* darray(Fraction) fractions;
* Fraction *i;
*
* darray_appends(fractions, {3,4}, {3,5}, {2,1});
* darray_foreach(i, fractions)
* printf("%d/%d\n", i->n, i->d);
*
* darray_free(fractions);
*/

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/*
* Copyright 1985, 1987, 1990, 1998 The Open Group
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the names of the authors or their
* institutions shall not be used in advertising or otherwise to promote the
* sale, use or other dealings in this Software without prior written
* authorization from the authors.
*/
/************************************************************
* Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
/*
* Copyright © 2009 Dan Nicholson
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
* Dan Nicholson <dbn.lists@gmail.com>
*/
#ifndef KEYMAP_H
#define KEYMAP_H
/* Don't use compat names in internal code. */
#define _XKBCOMMON_COMPAT_H
#include "xkbcommon/xkbcommon.h"
#include "utils.h"
#include "context.h"
/* This limit is artificially enforced, we do not depend on it any where.
* The reason it's still here is that the rules file format does not
* support multiple groups very well, and the rules shipped with
* xkeyboard-config (see rules/evdev) depend on this limit extensively.
* So just lifting this limit would cause problems for people who will use
* more than 4 layouts.
* TODO: Fix the group index syntax in the rules format, preferably in a
* backwards compatible way.
* See e.g. https://bugs.freedesktop.org/show_bug.cgi?id=14372
* Note: A limit on the number of groups we *do* depend on is imposed by
* the size of the xkb_layout_mask_t type (32). This is more than enough
* though.
*/
#define XKB_MAX_GROUPS 4
/* Don't allow more modifiers than we can hold in xkb_mod_mask_t. */
#define XKB_MAX_MODS ((xkb_mod_index_t) (sizeof(xkb_mod_mask_t) * 8))
/* Don't allow more leds than we can hold in xkb_led_mask_t. */
#define XKB_MAX_LEDS ((xkb_led_index_t) (sizeof(xkb_led_mask_t) * 8))
/* These should all go away. */
enum mod_type {
MOD_REAL = (1 << 0),
MOD_VIRT = (1 << 1),
MOD_BOTH = (MOD_REAL | MOD_VIRT),
};
#define MOD_REAL_MASK_ALL ((xkb_mod_mask_t) 0x000000ff)
enum xkb_action_type {
ACTION_TYPE_NONE = 0,
ACTION_TYPE_MOD_SET,
ACTION_TYPE_MOD_LATCH,
ACTION_TYPE_MOD_LOCK,
ACTION_TYPE_GROUP_SET,
ACTION_TYPE_GROUP_LATCH,
ACTION_TYPE_GROUP_LOCK,
ACTION_TYPE_PTR_MOVE,
ACTION_TYPE_PTR_BUTTON,
ACTION_TYPE_PTR_LOCK,
ACTION_TYPE_PTR_DEFAULT,
ACTION_TYPE_TERMINATE,
ACTION_TYPE_SWITCH_VT,
ACTION_TYPE_CTRL_SET,
ACTION_TYPE_CTRL_LOCK,
ACTION_TYPE_KEY_REDIRECT,
ACTION_TYPE_PRIVATE,
_ACTION_TYPE_NUM_ENTRIES
};
enum xkb_action_flags {
ACTION_LOCK_CLEAR = (1 << 0),
ACTION_LATCH_TO_LOCK = (1 << 1),
ACTION_LOCK_NO_LOCK = (1 << 2),
ACTION_LOCK_NO_UNLOCK = (1 << 3),
ACTION_MODS_LOOKUP_MODMAP = (1 << 4),
ACTION_ABSOLUTE_SWITCH = (1 << 5),
ACTION_ABSOLUTE_X = (1 << 6),
ACTION_ABSOLUTE_Y = (1 << 7),
ACTION_NO_ACCEL = (1 << 8),
ACTION_SAME_SCREEN = (1 << 9),
};
enum xkb_action_controls {
CONTROL_REPEAT = (1 << 0),
CONTROL_SLOW = (1 << 1),
CONTROL_DEBOUNCE = (1 << 2),
CONTROL_STICKY = (1 << 3),
CONTROL_MOUSEKEYS = (1 << 4),
CONTROL_MOUSEKEYS_ACCEL = (1 << 5),
CONTROL_AX = (1 << 6),
CONTROL_AX_TIMEOUT = (1 << 7),
CONTROL_AX_FEEDBACK = (1 << 8),
CONTROL_BELL = (1 << 9),
CONTROL_IGNORE_GROUP_LOCK = (1 << 10),
CONTROL_ALL = \
(CONTROL_REPEAT | CONTROL_SLOW | CONTROL_DEBOUNCE | CONTROL_STICKY | \
CONTROL_MOUSEKEYS | CONTROL_MOUSEKEYS_ACCEL | CONTROL_AX | \
CONTROL_AX_TIMEOUT | CONTROL_AX_FEEDBACK | CONTROL_BELL | \
CONTROL_IGNORE_GROUP_LOCK)
};
enum xkb_match_operation {
MATCH_NONE,
MATCH_ANY_OR_NONE,
MATCH_ANY,
MATCH_ALL,
MATCH_EXACTLY,
};
struct xkb_mods {
xkb_mod_mask_t mods; /* original real+virtual mods in definition */
xkb_mod_mask_t mask; /* computed effective mask */
};
struct xkb_mod_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
struct xkb_mods mods;
};
struct xkb_group_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
int32_t group;
};
struct xkb_controls_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
enum xkb_action_controls ctrls;
};
struct xkb_pointer_default_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
int8_t value;
};
struct xkb_switch_screen_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
int8_t screen;
};
struct xkb_redirect_key_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
xkb_keycode_t new_kc;
uint8_t mods_mask;
uint8_t mods;
uint16_t vmods_mask;
uint16_t vmods;
};
struct xkb_pointer_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
int16_t x;
int16_t y;
};
struct xkb_pointer_button_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
uint8_t count;
int8_t button;
};
struct xkb_private_action {
enum xkb_action_type type;
enum xkb_action_flags flags;
uint8_t data[7];
};
union xkb_action {
enum xkb_action_type type;
struct xkb_mod_action mods;
struct xkb_group_action group;
struct xkb_controls_action ctrls;
struct xkb_pointer_default_action dflt;
struct xkb_switch_screen_action screen;
struct xkb_redirect_key_action redirect; /* XXX wholly unnecessary? */
struct xkb_pointer_action ptr;
struct xkb_pointer_button_action btn;
struct xkb_private_action priv;
};
struct xkb_key_type_entry {
xkb_level_index_t level;
struct xkb_mods mods;
struct xkb_mods preserve;
};
struct xkb_key_type {
xkb_atom_t name;
struct xkb_mods mods;
xkb_level_index_t num_levels;
xkb_atom_t *level_names;
unsigned int num_entries;
struct xkb_key_type_entry *entries;
};
struct xkb_sym_interpret {
xkb_keysym_t sym;
enum xkb_match_operation match;
bool level_one_only;
xkb_mod_mask_t mods;
xkb_mod_index_t virtual_mod;
union xkb_action action;
bool repeat;
};
struct xkb_led {
xkb_atom_t name;
enum xkb_state_component which_groups;
xkb_layout_mask_t groups;
enum xkb_state_component which_mods;
struct xkb_mods mods;
enum xkb_action_controls ctrls;
};
struct xkb_key_alias {
xkb_atom_t real;
xkb_atom_t alias;
};
struct xkb_controls {
unsigned char groups_wrap;
struct xkb_mods internal;
struct xkb_mods ignore_lock;
unsigned short repeat_delay;
unsigned short repeat_interval;
unsigned short slow_keys_delay;
unsigned short debounce_delay;
unsigned short ax_options;
unsigned short ax_timeout;
unsigned short axt_opts_mask;
unsigned short axt_opts_values;
unsigned int axt_ctrls_mask;
unsigned int axt_ctrls_values;
};
/* Such an awkward name. Oh well. */
enum xkb_range_exceed_type {
RANGE_SATURATE,
RANGE_WRAP,
RANGE_REDIRECT,
};
enum xkb_explicit_components {
EXPLICIT_INTERP = (1 << 0),
EXPLICIT_VMODMAP = (1 << 1),
EXPLICIT_REPEAT = (1 << 2),
};
struct xkb_level {
union xkb_action action;
unsigned int num_syms;
union {
xkb_keysym_t sym; /* num_syms == 1 */
xkb_keysym_t *syms; /* num_syms > 1 */
} u;
};
struct xkb_group {
bool explicit_type;
/* Points to a type in keymap->types. */
const struct xkb_key_type *type;
/* Use XkbKeyGroupWidth for the number of levels. */
struct xkb_level *levels;
};
struct xkb_key {
xkb_keycode_t keycode;
xkb_atom_t name;
enum xkb_explicit_components explicit;
xkb_mod_mask_t modmap;
xkb_mod_mask_t vmodmap;
bool repeats;
enum xkb_range_exceed_type out_of_range_group_action;
xkb_layout_index_t out_of_range_group_number;
xkb_layout_index_t num_groups;
struct xkb_group *groups;
};
struct xkb_mod {
xkb_atom_t name;
enum mod_type type;
xkb_mod_mask_t mapping; /* vmod -> real mod mapping */
};
/* Common keyboard description structure */
struct xkb_keymap {
struct xkb_context *ctx;
int refcnt;
enum xkb_keymap_compile_flags flags;
enum xkb_keymap_format format;
enum xkb_action_controls enabled_ctrls;
xkb_keycode_t min_key_code;
xkb_keycode_t max_key_code;
struct xkb_key *keys;
/* aliases in no particular order */
unsigned int num_key_aliases;
struct xkb_key_alias *key_aliases;
struct xkb_key_type *types;
unsigned int num_types;
darray(struct xkb_sym_interpret) sym_interprets;
darray(struct xkb_mod) mods;
/* Number of groups in the key with the most groups. */
xkb_layout_index_t num_groups;
/* Not all groups must have names. */
xkb_layout_index_t num_group_names;
xkb_atom_t *group_names;
darray(struct xkb_led) leds;
char *keycodes_section_name;
char *symbols_section_name;
char *types_section_name;
char *compat_section_name;
};
#define xkb_foreach_key(iter, keymap) \
for (iter = keymap->keys + keymap->min_key_code; \
iter <= keymap->keys + keymap->max_key_code; \
iter++)
static inline const struct xkb_key *
XkbKey(struct xkb_keymap *keymap, xkb_keycode_t kc)
{
if (kc < keymap->min_key_code || kc > keymap->max_key_code)
return NULL;
return &keymap->keys[kc];
}
static inline xkb_level_index_t
XkbKeyGroupWidth(const struct xkb_key *key, xkb_layout_index_t layout)
{
return key->groups[layout].type->num_levels;
}
struct xkb_key *
XkbKeyByName(struct xkb_keymap *keymap, xkb_atom_t name, bool use_aliases);
xkb_atom_t
XkbResolveKeyAlias(struct xkb_keymap *keymap, xkb_atom_t name);
xkb_layout_index_t
wrap_group_into_range(int32_t group,
xkb_layout_index_t num_groups,
enum xkb_range_exceed_type out_of_range_group_action,
xkb_layout_index_t out_of_range_group_number);
struct xkb_keymap_format_ops {
bool (*keymap_new_from_names)(struct xkb_keymap *keymap,
const struct xkb_rule_names *names);
bool (*keymap_new_from_string)(struct xkb_keymap *keymap,
const char *string);
bool (*keymap_new_from_buffer)(struct xkb_keymap *keymap,
const char *buffer, size_t length);
bool (*keymap_new_from_file)(struct xkb_keymap *keymap, FILE *file);
char *(*keymap_get_as_string)(struct xkb_keymap *keymap);
};
extern const struct xkb_keymap_format_ops text_v1_keymap_format_ops;
#endif

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/* The table and comments below along with the function xkb_keysym_to_ucs4
* are under the public domain and are derived as described below.
*/
/* This module converts keysym values into the corresponding ISO 10646
* (UCS, Unicode) values.
*
* The array keysymtab[] contains pairs of X11 keysym values for graphical
* characters and the corresponding Unicode value. The function
* keysym2ucs() maps a keysym onto a Unicode value using a binary search,
* therefore keysymtab[] must remain SORTED by keysym value.
*
* The keysym -> UTF-8 conversion will hopefully one day be provided
* by Xlib via XmbLookupString() and should ideally not have to be
* done in X applications. But we are not there yet.
*
* We allow to represent any UCS character in the range U-00000000 to
* U-00FFFFFF by a keysym value in the range 0x01000000 to 0x01ffffff.
* This admittedly does not cover the entire 31-bit space of UCS, but
* it does cover all of the characters up to U-10FFFF, which can be
* represented by UTF-16, and more, and it is very unlikely that higher
* UCS codes will ever be assigned by ISO. So to get Unicode character
* U+ABCD you can directly use keysym 0x0100abcd.
*
* NOTE: The comments in the table below contain the actual character
* encoded in UTF-8, so for viewing and editing best use an editor in
* UTF-8 mode.
*
* Author: Markus G. Kuhn <http://www.cl.cam.ac.uk/~mgk25/>,
* University of Cambridge, April 2001
*
* Special thanks to Richard Verhoeven <river@win.tue.nl> for preparing
* an initial draft of the mapping table.
*
* This software is in the public domain. Share and enjoy!
*
*/
#include "xkbcommon/xkbcommon.h"
#include "utils.h"
/* We don't use the uint32_t types here, to save some space. */
struct codepair {
uint16_t keysym;
uint16_t ucs;
};
static const struct codepair keysymtab[] = {
{ 0x01a1, 0x0104 }, /* Aogonek Ą LATIN CAPITAL LETTER A WITH OGONEK */
{ 0x01a2, 0x02d8 }, /* breve ˘ BREVE */
{ 0x01a3, 0x0141 }, /* Lstroke Ł LATIN CAPITAL LETTER L WITH STROKE */
{ 0x01a5, 0x013d }, /* Lcaron Ľ LATIN CAPITAL LETTER L WITH CARON */
{ 0x01a6, 0x015a }, /* Sacute Ś LATIN CAPITAL LETTER S WITH ACUTE */
{ 0x01a9, 0x0160 }, /* Scaron Š LATIN CAPITAL LETTER S WITH CARON */
{ 0x01aa, 0x015e }, /* Scedilla Ş LATIN CAPITAL LETTER S WITH CEDILLA */
{ 0x01ab, 0x0164 }, /* Tcaron Ť LATIN CAPITAL LETTER T WITH CARON */
{ 0x01ac, 0x0179 }, /* Zacute Ź LATIN CAPITAL LETTER Z WITH ACUTE */
{ 0x01ae, 0x017d }, /* Zcaron Ž LATIN CAPITAL LETTER Z WITH CARON */
{ 0x01af, 0x017b }, /* Zabovedot Ż LATIN CAPITAL LETTER Z WITH DOT ABOVE */
{ 0x01b1, 0x0105 }, /* aogonek ą LATIN SMALL LETTER A WITH OGONEK */
{ 0x01b2, 0x02db }, /* ogonek ˛ OGONEK */
{ 0x01b3, 0x0142 }, /* lstroke ł LATIN SMALL LETTER L WITH STROKE */
{ 0x01b5, 0x013e }, /* lcaron ľ LATIN SMALL LETTER L WITH CARON */
{ 0x01b6, 0x015b }, /* sacute ś LATIN SMALL LETTER S WITH ACUTE */
{ 0x01b7, 0x02c7 }, /* caron ˇ CARON */
{ 0x01b9, 0x0161 }, /* scaron š LATIN SMALL LETTER S WITH CARON */
{ 0x01ba, 0x015f }, /* scedilla ş LATIN SMALL LETTER S WITH CEDILLA */
{ 0x01bb, 0x0165 }, /* tcaron ť LATIN SMALL LETTER T WITH CARON */
{ 0x01bc, 0x017a }, /* zacute ź LATIN SMALL LETTER Z WITH ACUTE */
{ 0x01bd, 0x02dd }, /* doubleacute ˝ DOUBLE ACUTE ACCENT */
{ 0x01be, 0x017e }, /* zcaron ž LATIN SMALL LETTER Z WITH CARON */
{ 0x01bf, 0x017c }, /* zabovedot ż LATIN SMALL LETTER Z WITH DOT ABOVE */
{ 0x01c0, 0x0154 }, /* Racute Ŕ LATIN CAPITAL LETTER R WITH ACUTE */
{ 0x01c3, 0x0102 }, /* Abreve Ă LATIN CAPITAL LETTER A WITH BREVE */
{ 0x01c5, 0x0139 }, /* Lacute Ĺ LATIN CAPITAL LETTER L WITH ACUTE */
{ 0x01c6, 0x0106 }, /* Cacute Ć LATIN CAPITAL LETTER C WITH ACUTE */
{ 0x01c8, 0x010c }, /* Ccaron Č LATIN CAPITAL LETTER C WITH CARON */
{ 0x01ca, 0x0118 }, /* Eogonek Ę LATIN CAPITAL LETTER E WITH OGONEK */
{ 0x01cc, 0x011a }, /* Ecaron Ě LATIN CAPITAL LETTER E WITH CARON */
{ 0x01cf, 0x010e }, /* Dcaron Ď LATIN CAPITAL LETTER D WITH CARON */
{ 0x01d0, 0x0110 }, /* Dstroke Đ LATIN CAPITAL LETTER D WITH STROKE */
{ 0x01d1, 0x0143 }, /* Nacute Ń LATIN CAPITAL LETTER N WITH ACUTE */
{ 0x01d2, 0x0147 }, /* Ncaron Ň LATIN CAPITAL LETTER N WITH CARON */
{ 0x01d5, 0x0150 }, /* Odoubleacute Ő LATIN CAPITAL LETTER O WITH DOUBLE ACUTE */
{ 0x01d8, 0x0158 }, /* Rcaron Ř LATIN CAPITAL LETTER R WITH CARON */
{ 0x01d9, 0x016e }, /* Uring Ů LATIN CAPITAL LETTER U WITH RING ABOVE */
{ 0x01db, 0x0170 }, /* Udoubleacute Ű LATIN CAPITAL LETTER U WITH DOUBLE ACUTE */
{ 0x01de, 0x0162 }, /* Tcedilla Ţ LATIN CAPITAL LETTER T WITH CEDILLA */
{ 0x01e0, 0x0155 }, /* racute ŕ LATIN SMALL LETTER R WITH ACUTE */
{ 0x01e3, 0x0103 }, /* abreve ă LATIN SMALL LETTER A WITH BREVE */
{ 0x01e5, 0x013a }, /* lacute ĺ LATIN SMALL LETTER L WITH ACUTE */
{ 0x01e6, 0x0107 }, /* cacute ć LATIN SMALL LETTER C WITH ACUTE */
{ 0x01e8, 0x010d }, /* ccaron č LATIN SMALL LETTER C WITH CARON */
{ 0x01ea, 0x0119 }, /* eogonek ę LATIN SMALL LETTER E WITH OGONEK */
{ 0x01ec, 0x011b }, /* ecaron ě LATIN SMALL LETTER E WITH CARON */
{ 0x01ef, 0x010f }, /* dcaron ď LATIN SMALL LETTER D WITH CARON */
{ 0x01f0, 0x0111 }, /* dstroke đ LATIN SMALL LETTER D WITH STROKE */
{ 0x01f1, 0x0144 }, /* nacute ń LATIN SMALL LETTER N WITH ACUTE */
{ 0x01f2, 0x0148 }, /* ncaron ň LATIN SMALL LETTER N WITH CARON */
{ 0x01f5, 0x0151 }, /* odoubleacute ő LATIN SMALL LETTER O WITH DOUBLE ACUTE */
{ 0x01f8, 0x0159 }, /* rcaron ř LATIN SMALL LETTER R WITH CARON */
{ 0x01f9, 0x016f }, /* uring ů LATIN SMALL LETTER U WITH RING ABOVE */
{ 0x01fb, 0x0171 }, /* udoubleacute ű LATIN SMALL LETTER U WITH DOUBLE ACUTE */
{ 0x01fe, 0x0163 }, /* tcedilla ţ LATIN SMALL LETTER T WITH CEDILLA */
{ 0x01ff, 0x02d9 }, /* abovedot ˙ DOT ABOVE */
{ 0x02a1, 0x0126 }, /* Hstroke Ħ LATIN CAPITAL LETTER H WITH STROKE */
{ 0x02a6, 0x0124 }, /* Hcircumflex Ĥ LATIN CAPITAL LETTER H WITH CIRCUMFLEX */
{ 0x02a9, 0x0130 }, /* Iabovedot İ LATIN CAPITAL LETTER I WITH DOT ABOVE */
{ 0x02ab, 0x011e }, /* Gbreve Ğ LATIN CAPITAL LETTER G WITH BREVE */
{ 0x02ac, 0x0134 }, /* Jcircumflex Ĵ LATIN CAPITAL LETTER J WITH CIRCUMFLEX */
{ 0x02b1, 0x0127 }, /* hstroke ħ LATIN SMALL LETTER H WITH STROKE */
{ 0x02b6, 0x0125 }, /* hcircumflex ĥ LATIN SMALL LETTER H WITH CIRCUMFLEX */
{ 0x02b9, 0x0131 }, /* idotless ı LATIN SMALL LETTER DOTLESS I */
{ 0x02bb, 0x011f }, /* gbreve ğ LATIN SMALL LETTER G WITH BREVE */
{ 0x02bc, 0x0135 }, /* jcircumflex ĵ LATIN SMALL LETTER J WITH CIRCUMFLEX */
{ 0x02c5, 0x010a }, /* Cabovedot Ċ LATIN CAPITAL LETTER C WITH DOT ABOVE */
{ 0x02c6, 0x0108 }, /* Ccircumflex Ĉ LATIN CAPITAL LETTER C WITH CIRCUMFLEX */
{ 0x02d5, 0x0120 }, /* Gabovedot Ġ LATIN CAPITAL LETTER G WITH DOT ABOVE */
{ 0x02d8, 0x011c }, /* Gcircumflex Ĝ LATIN CAPITAL LETTER G WITH CIRCUMFLEX */
{ 0x02dd, 0x016c }, /* Ubreve Ŭ LATIN CAPITAL LETTER U WITH BREVE */
{ 0x02de, 0x015c }, /* Scircumflex Ŝ LATIN CAPITAL LETTER S WITH CIRCUMFLEX */
{ 0x02e5, 0x010b }, /* cabovedot ċ LATIN SMALL LETTER C WITH DOT ABOVE */
{ 0x02e6, 0x0109 }, /* ccircumflex ĉ LATIN SMALL LETTER C WITH CIRCUMFLEX */
{ 0x02f5, 0x0121 }, /* gabovedot ġ LATIN SMALL LETTER G WITH DOT ABOVE */
{ 0x02f8, 0x011d }, /* gcircumflex ĝ LATIN SMALL LETTER G WITH CIRCUMFLEX */
{ 0x02fd, 0x016d }, /* ubreve ŭ LATIN SMALL LETTER U WITH BREVE */
{ 0x02fe, 0x015d }, /* scircumflex ŝ LATIN SMALL LETTER S WITH CIRCUMFLEX */
{ 0x03a2, 0x0138 }, /* kra ĸ LATIN SMALL LETTER KRA */
{ 0x03a3, 0x0156 }, /* Rcedilla Ŗ LATIN CAPITAL LETTER R WITH CEDILLA */
{ 0x03a5, 0x0128 }, /* Itilde Ĩ LATIN CAPITAL LETTER I WITH TILDE */
{ 0x03a6, 0x013b }, /* Lcedilla Ļ LATIN CAPITAL LETTER L WITH CEDILLA */
{ 0x03aa, 0x0112 }, /* Emacron Ē LATIN CAPITAL LETTER E WITH MACRON */
{ 0x03ab, 0x0122 }, /* Gcedilla Ģ LATIN CAPITAL LETTER G WITH CEDILLA */
{ 0x03ac, 0x0166 }, /* Tslash Ŧ LATIN CAPITAL LETTER T WITH STROKE */
{ 0x03b3, 0x0157 }, /* rcedilla ŗ LATIN SMALL LETTER R WITH CEDILLA */
{ 0x03b5, 0x0129 }, /* itilde ĩ LATIN SMALL LETTER I WITH TILDE */
{ 0x03b6, 0x013c }, /* lcedilla ļ LATIN SMALL LETTER L WITH CEDILLA */
{ 0x03ba, 0x0113 }, /* emacron ē LATIN SMALL LETTER E WITH MACRON */
{ 0x03bb, 0x0123 }, /* gcedilla ģ LATIN SMALL LETTER G WITH CEDILLA */
{ 0x03bc, 0x0167 }, /* tslash ŧ LATIN SMALL LETTER T WITH STROKE */
{ 0x03bd, 0x014a }, /* ENG Ŋ LATIN CAPITAL LETTER ENG */
{ 0x03bf, 0x014b }, /* eng ŋ LATIN SMALL LETTER ENG */
{ 0x03c0, 0x0100 }, /* Amacron Ā LATIN CAPITAL LETTER A WITH MACRON */
{ 0x03c7, 0x012e }, /* Iogonek Į LATIN CAPITAL LETTER I WITH OGONEK */
{ 0x03cc, 0x0116 }, /* Eabovedot Ė LATIN CAPITAL LETTER E WITH DOT ABOVE */
{ 0x03cf, 0x012a }, /* Imacron Ī LATIN CAPITAL LETTER I WITH MACRON */
{ 0x03d1, 0x0145 }, /* Ncedilla Ņ LATIN CAPITAL LETTER N WITH CEDILLA */
{ 0x03d2, 0x014c }, /* Omacron Ō LATIN CAPITAL LETTER O WITH MACRON */
{ 0x03d3, 0x0136 }, /* Kcedilla Ķ LATIN CAPITAL LETTER K WITH CEDILLA */
{ 0x03d9, 0x0172 }, /* Uogonek Ų LATIN CAPITAL LETTER U WITH OGONEK */
{ 0x03dd, 0x0168 }, /* Utilde Ũ LATIN CAPITAL LETTER U WITH TILDE */
{ 0x03de, 0x016a }, /* Umacron Ū LATIN CAPITAL LETTER U WITH MACRON */
{ 0x03e0, 0x0101 }, /* amacron ā LATIN SMALL LETTER A WITH MACRON */
{ 0x03e7, 0x012f }, /* iogonek į LATIN SMALL LETTER I WITH OGONEK */
{ 0x03ec, 0x0117 }, /* eabovedot ė LATIN SMALL LETTER E WITH DOT ABOVE */
{ 0x03ef, 0x012b }, /* imacron ī LATIN SMALL LETTER I WITH MACRON */
{ 0x03f1, 0x0146 }, /* ncedilla ņ LATIN SMALL LETTER N WITH CEDILLA */
{ 0x03f2, 0x014d }, /* omacron ō LATIN SMALL LETTER O WITH MACRON */
{ 0x03f3, 0x0137 }, /* kcedilla ķ LATIN SMALL LETTER K WITH CEDILLA */
{ 0x03f9, 0x0173 }, /* uogonek ų LATIN SMALL LETTER U WITH OGONEK */
{ 0x03fd, 0x0169 }, /* utilde ũ LATIN SMALL LETTER U WITH TILDE */
{ 0x03fe, 0x016b }, /* umacron ū LATIN SMALL LETTER U WITH MACRON */
{ 0x047e, 0x203e }, /* overline ‾ OVERLINE */
{ 0x04a1, 0x3002 }, /* kana_fullstop 。 IDEOGRAPHIC FULL STOP */
{ 0x04a2, 0x300c }, /* kana_openingbracket 「 LEFT CORNER BRACKET */
{ 0x04a3, 0x300d }, /* kana_closingbracket 」 RIGHT CORNER BRACKET */
{ 0x04a4, 0x3001 }, /* kana_comma 、 IDEOGRAPHIC COMMA */
{ 0x04a5, 0x30fb }, /* kana_conjunctive ・ KATAKANA MIDDLE DOT */
{ 0x04a6, 0x30f2 }, /* kana_WO ヲ KATAKANA LETTER WO */
{ 0x04a7, 0x30a1 }, /* kana_a ァ KATAKANA LETTER SMALL A */
{ 0x04a8, 0x30a3 }, /* kana_i ィ KATAKANA LETTER SMALL I */
{ 0x04a9, 0x30a5 }, /* kana_u ゥ KATAKANA LETTER SMALL U */
{ 0x04aa, 0x30a7 }, /* kana_e ェ KATAKANA LETTER SMALL E */
{ 0x04ab, 0x30a9 }, /* kana_o ォ KATAKANA LETTER SMALL O */
{ 0x04ac, 0x30e3 }, /* kana_ya ャ KATAKANA LETTER SMALL YA */
{ 0x04ad, 0x30e5 }, /* kana_yu ュ KATAKANA LETTER SMALL YU */
{ 0x04ae, 0x30e7 }, /* kana_yo ョ KATAKANA LETTER SMALL YO */
{ 0x04af, 0x30c3 }, /* kana_tsu ッ KATAKANA LETTER SMALL TU */
{ 0x04b0, 0x30fc }, /* prolongedsound ー KATAKANA-HIRAGANA PROLONGED SOUND MARK */
{ 0x04b1, 0x30a2 }, /* kana_A ア KATAKANA LETTER A */
{ 0x04b2, 0x30a4 }, /* kana_I イ KATAKANA LETTER I */
{ 0x04b3, 0x30a6 }, /* kana_U ウ KATAKANA LETTER U */
{ 0x04b4, 0x30a8 }, /* kana_E エ KATAKANA LETTER E */
{ 0x04b5, 0x30aa }, /* kana_O オ KATAKANA LETTER O */
{ 0x04b6, 0x30ab }, /* kana_KA カ KATAKANA LETTER KA */
{ 0x04b7, 0x30ad }, /* kana_KI キ KATAKANA LETTER KI */
{ 0x04b8, 0x30af }, /* kana_KU ク KATAKANA LETTER KU */
{ 0x04b9, 0x30b1 }, /* kana_KE ケ KATAKANA LETTER KE */
{ 0x04ba, 0x30b3 }, /* kana_KO コ KATAKANA LETTER KO */
{ 0x04bb, 0x30b5 }, /* kana_SA サ KATAKANA LETTER SA */
{ 0x04bc, 0x30b7 }, /* kana_SHI シ KATAKANA LETTER SI */
{ 0x04bd, 0x30b9 }, /* kana_SU ス KATAKANA LETTER SU */
{ 0x04be, 0x30bb }, /* kana_SE セ KATAKANA LETTER SE */
{ 0x04bf, 0x30bd }, /* kana_SO ソ KATAKANA LETTER SO */
{ 0x04c0, 0x30bf }, /* kana_TA タ KATAKANA LETTER TA */
{ 0x04c1, 0x30c1 }, /* kana_CHI チ KATAKANA LETTER TI */
{ 0x04c2, 0x30c4 }, /* kana_TSU ツ KATAKANA LETTER TU */
{ 0x04c3, 0x30c6 }, /* kana_TE テ KATAKANA LETTER TE */
{ 0x04c4, 0x30c8 }, /* kana_TO ト KATAKANA LETTER TO */
{ 0x04c5, 0x30ca }, /* kana_NA ナ KATAKANA LETTER NA */
{ 0x04c6, 0x30cb }, /* kana_NI ニ KATAKANA LETTER NI */
{ 0x04c7, 0x30cc }, /* kana_NU ヌ KATAKANA LETTER NU */
{ 0x04c8, 0x30cd }, /* kana_NE ネ KATAKANA LETTER NE */
{ 0x04c9, 0x30ce }, /* kana_NO ノ KATAKANA LETTER NO */
{ 0x04ca, 0x30cf }, /* kana_HA ハ KATAKANA LETTER HA */
{ 0x04cb, 0x30d2 }, /* kana_HI ヒ KATAKANA LETTER HI */
{ 0x04cc, 0x30d5 }, /* kana_FU フ KATAKANA LETTER HU */
{ 0x04cd, 0x30d8 }, /* kana_HE ヘ KATAKANA LETTER HE */
{ 0x04ce, 0x30db }, /* kana_HO ホ KATAKANA LETTER HO */
{ 0x04cf, 0x30de }, /* kana_MA マ KATAKANA LETTER MA */
{ 0x04d0, 0x30df }, /* kana_MI ミ KATAKANA LETTER MI */
{ 0x04d1, 0x30e0 }, /* kana_MU ム KATAKANA LETTER MU */
{ 0x04d2, 0x30e1 }, /* kana_ME メ KATAKANA LETTER ME */
{ 0x04d3, 0x30e2 }, /* kana_MO モ KATAKANA LETTER MO */
{ 0x04d4, 0x30e4 }, /* kana_YA ヤ KATAKANA LETTER YA */
{ 0x04d5, 0x30e6 }, /* kana_YU ユ KATAKANA LETTER YU */
{ 0x04d6, 0x30e8 }, /* kana_YO ヨ KATAKANA LETTER YO */
{ 0x04d7, 0x30e9 }, /* kana_RA ラ KATAKANA LETTER RA */
{ 0x04d8, 0x30ea }, /* kana_RI リ KATAKANA LETTER RI */
{ 0x04d9, 0x30eb }, /* kana_RU ル KATAKANA LETTER RU */
{ 0x04da, 0x30ec }, /* kana_RE レ KATAKANA LETTER RE */
{ 0x04db, 0x30ed }, /* kana_RO ロ KATAKANA LETTER RO */
{ 0x04dc, 0x30ef }, /* kana_WA ワ KATAKANA LETTER WA */
{ 0x04dd, 0x30f3 }, /* kana_N ン KATAKANA LETTER N */
{ 0x04de, 0x309b }, /* voicedsound ゛ KATAKANA-HIRAGANA VOICED SOUND MARK */
{ 0x04df, 0x309c }, /* semivoicedsound ゜ KATAKANA-HIRAGANA SEMI-VOICED SOUND MARK */
{ 0x05ac, 0x060c }, /* Arabic_comma ، ARABIC COMMA */
{ 0x05bb, 0x061b }, /* Arabic_semicolon ؛ ARABIC SEMICOLON */
{ 0x05bf, 0x061f }, /* Arabic_question_mark ؟ ARABIC QUESTION MARK */
{ 0x05c1, 0x0621 }, /* Arabic_hamza ء ARABIC LETTER HAMZA */
{ 0x05c2, 0x0622 }, /* Arabic_maddaonalef آ ARABIC LETTER ALEF WITH MADDA ABOVE */
{ 0x05c3, 0x0623 }, /* Arabic_hamzaonalef أ ARABIC LETTER ALEF WITH HAMZA ABOVE */
{ 0x05c4, 0x0624 }, /* Arabic_hamzaonwaw ؤ ARABIC LETTER WAW WITH HAMZA ABOVE */
{ 0x05c5, 0x0625 }, /* Arabic_hamzaunderalef إ ARABIC LETTER ALEF WITH HAMZA BELOW */
{ 0x05c6, 0x0626 }, /* Arabic_hamzaonyeh ئ ARABIC LETTER YEH WITH HAMZA ABOVE */
{ 0x05c7, 0x0627 }, /* Arabic_alef ا ARABIC LETTER ALEF */
{ 0x05c8, 0x0628 }, /* Arabic_beh ب ARABIC LETTER BEH */
{ 0x05c9, 0x0629 }, /* Arabic_tehmarbuta ة ARABIC LETTER TEH MARBUTA */
{ 0x05ca, 0x062a }, /* Arabic_teh ت ARABIC LETTER TEH */
{ 0x05cb, 0x062b }, /* Arabic_theh ث ARABIC LETTER THEH */
{ 0x05cc, 0x062c }, /* Arabic_jeem ج ARABIC LETTER JEEM */
{ 0x05cd, 0x062d }, /* Arabic_hah ح ARABIC LETTER HAH */
{ 0x05ce, 0x062e }, /* Arabic_khah خ ARABIC LETTER KHAH */
{ 0x05cf, 0x062f }, /* Arabic_dal د ARABIC LETTER DAL */
{ 0x05d0, 0x0630 }, /* Arabic_thal ذ ARABIC LETTER THAL */
{ 0x05d1, 0x0631 }, /* Arabic_ra ر ARABIC LETTER REH */
{ 0x05d2, 0x0632 }, /* Arabic_zain ز ARABIC LETTER ZAIN */
{ 0x05d3, 0x0633 }, /* Arabic_seen س ARABIC LETTER SEEN */
{ 0x05d4, 0x0634 }, /* Arabic_sheen ش ARABIC LETTER SHEEN */
{ 0x05d5, 0x0635 }, /* Arabic_sad ص ARABIC LETTER SAD */
{ 0x05d6, 0x0636 }, /* Arabic_dad ض ARABIC LETTER DAD */
{ 0x05d7, 0x0637 }, /* Arabic_tah ط ARABIC LETTER TAH */
{ 0x05d8, 0x0638 }, /* Arabic_zah ظ ARABIC LETTER ZAH */
{ 0x05d9, 0x0639 }, /* Arabic_ain ع ARABIC LETTER AIN */
{ 0x05da, 0x063a }, /* Arabic_ghain غ ARABIC LETTER GHAIN */
{ 0x05e0, 0x0640 }, /* Arabic_tatweel ـ ARABIC TATWEEL */
{ 0x05e1, 0x0641 }, /* Arabic_feh ف ARABIC LETTER FEH */
{ 0x05e2, 0x0642 }, /* Arabic_qaf ق ARABIC LETTER QAF */
{ 0x05e3, 0x0643 }, /* Arabic_kaf ك ARABIC LETTER KAF */
{ 0x05e4, 0x0644 }, /* Arabic_lam ل ARABIC LETTER LAM */
{ 0x05e5, 0x0645 }, /* Arabic_meem م ARABIC LETTER MEEM */
{ 0x05e6, 0x0646 }, /* Arabic_noon ن ARABIC LETTER NOON */
{ 0x05e7, 0x0647 }, /* Arabic_ha ه ARABIC LETTER HEH */
{ 0x05e8, 0x0648 }, /* Arabic_waw و ARABIC LETTER WAW */
{ 0x05e9, 0x0649 }, /* Arabic_alefmaksura ى ARABIC LETTER ALEF MAKSURA */
{ 0x05ea, 0x064a }, /* Arabic_yeh ي ARABIC LETTER YEH */
{ 0x05eb, 0x064b }, /* Arabic_fathatan ً ARABIC FATHATAN */
{ 0x05ec, 0x064c }, /* Arabic_dammatan ٌ ARABIC DAMMATAN */
{ 0x05ed, 0x064d }, /* Arabic_kasratan ٍ ARABIC KASRATAN */
{ 0x05ee, 0x064e }, /* Arabic_fatha َ ARABIC FATHA */
{ 0x05ef, 0x064f }, /* Arabic_damma ُ ARABIC DAMMA */
{ 0x05f0, 0x0650 }, /* Arabic_kasra ِ ARABIC KASRA */
{ 0x05f1, 0x0651 }, /* Arabic_shadda ّ ARABIC SHADDA */
{ 0x05f2, 0x0652 }, /* Arabic_sukun ْ ARABIC SUKUN */
{ 0x06a1, 0x0452 }, /* Serbian_dje ђ CYRILLIC SMALL LETTER DJE */
{ 0x06a2, 0x0453 }, /* Macedonia_gje ѓ CYRILLIC SMALL LETTER GJE */
{ 0x06a3, 0x0451 }, /* Cyrillic_io ё CYRILLIC SMALL LETTER IO */
{ 0x06a4, 0x0454 }, /* Ukrainian_ie є CYRILLIC SMALL LETTER UKRAINIAN IE */
{ 0x06a5, 0x0455 }, /* Macedonia_dse ѕ CYRILLIC SMALL LETTER DZE */
{ 0x06a6, 0x0456 }, /* Ukrainian_i і CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I */
{ 0x06a7, 0x0457 }, /* Ukrainian_yi ї CYRILLIC SMALL LETTER YI */
{ 0x06a8, 0x0458 }, /* Cyrillic_je ј CYRILLIC SMALL LETTER JE */
{ 0x06a9, 0x0459 }, /* Cyrillic_lje љ CYRILLIC SMALL LETTER LJE */
{ 0x06aa, 0x045a }, /* Cyrillic_nje њ CYRILLIC SMALL LETTER NJE */
{ 0x06ab, 0x045b }, /* Serbian_tshe ћ CYRILLIC SMALL LETTER TSHE */
{ 0x06ac, 0x045c }, /* Macedonia_kje ќ CYRILLIC SMALL LETTER KJE */
{ 0x06ad, 0x0491 }, /* Ukrainian_ghe_with_upturn ґ CYRILLIC SMALL LETTER GHE WITH UPTURN */
{ 0x06ae, 0x045e }, /* Byelorussian_shortu ў CYRILLIC SMALL LETTER SHORT U */
{ 0x06af, 0x045f }, /* Cyrillic_dzhe џ CYRILLIC SMALL LETTER DZHE */
{ 0x06b0, 0x2116 }, /* numerosign № NUMERO SIGN */
{ 0x06b1, 0x0402 }, /* Serbian_DJE Ђ CYRILLIC CAPITAL LETTER DJE */
{ 0x06b2, 0x0403 }, /* Macedonia_GJE Ѓ CYRILLIC CAPITAL LETTER GJE */
{ 0x06b3, 0x0401 }, /* Cyrillic_IO Ё CYRILLIC CAPITAL LETTER IO */
{ 0x06b4, 0x0404 }, /* Ukrainian_IE Є CYRILLIC CAPITAL LETTER UKRAINIAN IE */
{ 0x06b5, 0x0405 }, /* Macedonia_DSE Ѕ CYRILLIC CAPITAL LETTER DZE */
{ 0x06b6, 0x0406 }, /* Ukrainian_I І CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I */
{ 0x06b7, 0x0407 }, /* Ukrainian_YI Ї CYRILLIC CAPITAL LETTER YI */
{ 0x06b8, 0x0408 }, /* Cyrillic_JE Ј CYRILLIC CAPITAL LETTER JE */
{ 0x06b9, 0x0409 }, /* Cyrillic_LJE Љ CYRILLIC CAPITAL LETTER LJE */
{ 0x06ba, 0x040a }, /* Cyrillic_NJE Њ CYRILLIC CAPITAL LETTER NJE */
{ 0x06bb, 0x040b }, /* Serbian_TSHE Ћ CYRILLIC CAPITAL LETTER TSHE */
{ 0x06bc, 0x040c }, /* Macedonia_KJE Ќ CYRILLIC CAPITAL LETTER KJE */
{ 0x06bd, 0x0490 }, /* Ukrainian_GHE_WITH_UPTURN Ґ CYRILLIC CAPITAL LETTER GHE WITH UPTURN */
{ 0x06be, 0x040e }, /* Byelorussian_SHORTU Ў CYRILLIC CAPITAL LETTER SHORT U */
{ 0x06bf, 0x040f }, /* Cyrillic_DZHE Џ CYRILLIC CAPITAL LETTER DZHE */
{ 0x06c0, 0x044e }, /* Cyrillic_yu ю CYRILLIC SMALL LETTER YU */
{ 0x06c1, 0x0430 }, /* Cyrillic_a а CYRILLIC SMALL LETTER A */
{ 0x06c2, 0x0431 }, /* Cyrillic_be б CYRILLIC SMALL LETTER BE */
{ 0x06c3, 0x0446 }, /* Cyrillic_tse ц CYRILLIC SMALL LETTER TSE */
{ 0x06c4, 0x0434 }, /* Cyrillic_de д CYRILLIC SMALL LETTER DE */
{ 0x06c5, 0x0435 }, /* Cyrillic_ie е CYRILLIC SMALL LETTER IE */
{ 0x06c6, 0x0444 }, /* Cyrillic_ef ф CYRILLIC SMALL LETTER EF */
{ 0x06c7, 0x0433 }, /* Cyrillic_ghe г CYRILLIC SMALL LETTER GHE */
{ 0x06c8, 0x0445 }, /* Cyrillic_ha х CYRILLIC SMALL LETTER HA */
{ 0x06c9, 0x0438 }, /* Cyrillic_i и CYRILLIC SMALL LETTER I */
{ 0x06ca, 0x0439 }, /* Cyrillic_shorti й CYRILLIC SMALL LETTER SHORT I */
{ 0x06cb, 0x043a }, /* Cyrillic_ka к CYRILLIC SMALL LETTER KA */
{ 0x06cc, 0x043b }, /* Cyrillic_el л CYRILLIC SMALL LETTER EL */
{ 0x06cd, 0x043c }, /* Cyrillic_em м CYRILLIC SMALL LETTER EM */
{ 0x06ce, 0x043d }, /* Cyrillic_en н CYRILLIC SMALL LETTER EN */
{ 0x06cf, 0x043e }, /* Cyrillic_o о CYRILLIC SMALL LETTER O */
{ 0x06d0, 0x043f }, /* Cyrillic_pe п CYRILLIC SMALL LETTER PE */
{ 0x06d1, 0x044f }, /* Cyrillic_ya я CYRILLIC SMALL LETTER YA */
{ 0x06d2, 0x0440 }, /* Cyrillic_er р CYRILLIC SMALL LETTER ER */
{ 0x06d3, 0x0441 }, /* Cyrillic_es с CYRILLIC SMALL LETTER ES */
{ 0x06d4, 0x0442 }, /* Cyrillic_te т CYRILLIC SMALL LETTER TE */
{ 0x06d5, 0x0443 }, /* Cyrillic_u у CYRILLIC SMALL LETTER U */
{ 0x06d6, 0x0436 }, /* Cyrillic_zhe ж CYRILLIC SMALL LETTER ZHE */
{ 0x06d7, 0x0432 }, /* Cyrillic_ve в CYRILLIC SMALL LETTER VE */
{ 0x06d8, 0x044c }, /* Cyrillic_softsign ь CYRILLIC SMALL LETTER SOFT SIGN */
{ 0x06d9, 0x044b }, /* Cyrillic_yeru ы CYRILLIC SMALL LETTER YERU */
{ 0x06da, 0x0437 }, /* Cyrillic_ze з CYRILLIC SMALL LETTER ZE */
{ 0x06db, 0x0448 }, /* Cyrillic_sha ш CYRILLIC SMALL LETTER SHA */
{ 0x06dc, 0x044d }, /* Cyrillic_e э CYRILLIC SMALL LETTER E */
{ 0x06dd, 0x0449 }, /* Cyrillic_shcha щ CYRILLIC SMALL LETTER SHCHA */
{ 0x06de, 0x0447 }, /* Cyrillic_che ч CYRILLIC SMALL LETTER CHE */
{ 0x06df, 0x044a }, /* Cyrillic_hardsign ъ CYRILLIC SMALL LETTER HARD SIGN */
{ 0x06e0, 0x042e }, /* Cyrillic_YU Ю CYRILLIC CAPITAL LETTER YU */
{ 0x06e1, 0x0410 }, /* Cyrillic_A А CYRILLIC CAPITAL LETTER A */
{ 0x06e2, 0x0411 }, /* Cyrillic_BE Б CYRILLIC CAPITAL LETTER BE */
{ 0x06e3, 0x0426 }, /* Cyrillic_TSE Ц CYRILLIC CAPITAL LETTER TSE */
{ 0x06e4, 0x0414 }, /* Cyrillic_DE Д CYRILLIC CAPITAL LETTER DE */
{ 0x06e5, 0x0415 }, /* Cyrillic_IE Е CYRILLIC CAPITAL LETTER IE */
{ 0x06e6, 0x0424 }, /* Cyrillic_EF Ф CYRILLIC CAPITAL LETTER EF */
{ 0x06e7, 0x0413 }, /* Cyrillic_GHE Г CYRILLIC CAPITAL LETTER GHE */
{ 0x06e8, 0x0425 }, /* Cyrillic_HA Х CYRILLIC CAPITAL LETTER HA */
{ 0x06e9, 0x0418 }, /* Cyrillic_I И CYRILLIC CAPITAL LETTER I */
{ 0x06ea, 0x0419 }, /* Cyrillic_SHORTI Й CYRILLIC CAPITAL LETTER SHORT I */
{ 0x06eb, 0x041a }, /* Cyrillic_KA К CYRILLIC CAPITAL LETTER KA */
{ 0x06ec, 0x041b }, /* Cyrillic_EL Л CYRILLIC CAPITAL LETTER EL */
{ 0x06ed, 0x041c }, /* Cyrillic_EM М CYRILLIC CAPITAL LETTER EM */
{ 0x06ee, 0x041d }, /* Cyrillic_EN Н CYRILLIC CAPITAL LETTER EN */
{ 0x06ef, 0x041e }, /* Cyrillic_O О CYRILLIC CAPITAL LETTER O */
{ 0x06f0, 0x041f }, /* Cyrillic_PE П CYRILLIC CAPITAL LETTER PE */
{ 0x06f1, 0x042f }, /* Cyrillic_YA Я CYRILLIC CAPITAL LETTER YA */
{ 0x06f2, 0x0420 }, /* Cyrillic_ER Р CYRILLIC CAPITAL LETTER ER */
{ 0x06f3, 0x0421 }, /* Cyrillic_ES С CYRILLIC CAPITAL LETTER ES */
{ 0x06f4, 0x0422 }, /* Cyrillic_TE Т CYRILLIC CAPITAL LETTER TE */
{ 0x06f5, 0x0423 }, /* Cyrillic_U У CYRILLIC CAPITAL LETTER U */
{ 0x06f6, 0x0416 }, /* Cyrillic_ZHE Ж CYRILLIC CAPITAL LETTER ZHE */
{ 0x06f7, 0x0412 }, /* Cyrillic_VE В CYRILLIC CAPITAL LETTER VE */
{ 0x06f8, 0x042c }, /* Cyrillic_SOFTSIGN Ь CYRILLIC CAPITAL LETTER SOFT SIGN */
{ 0x06f9, 0x042b }, /* Cyrillic_YERU Ы CYRILLIC CAPITAL LETTER YERU */
{ 0x06fa, 0x0417 }, /* Cyrillic_ZE З CYRILLIC CAPITAL LETTER ZE */
{ 0x06fb, 0x0428 }, /* Cyrillic_SHA Ш CYRILLIC CAPITAL LETTER SHA */
{ 0x06fc, 0x042d }, /* Cyrillic_E Э CYRILLIC CAPITAL LETTER E */
{ 0x06fd, 0x0429 }, /* Cyrillic_SHCHA Щ CYRILLIC CAPITAL LETTER SHCHA */
{ 0x06fe, 0x0427 }, /* Cyrillic_CHE Ч CYRILLIC CAPITAL LETTER CHE */
{ 0x06ff, 0x042a }, /* Cyrillic_HARDSIGN Ъ CYRILLIC CAPITAL LETTER HARD SIGN */
{ 0x07a1, 0x0386 }, /* Greek_ALPHAaccent Ά GREEK CAPITAL LETTER ALPHA WITH TONOS */
{ 0x07a2, 0x0388 }, /* Greek_EPSILONaccent Έ GREEK CAPITAL LETTER EPSILON WITH TONOS */
{ 0x07a3, 0x0389 }, /* Greek_ETAaccent Ή GREEK CAPITAL LETTER ETA WITH TONOS */
{ 0x07a4, 0x038a }, /* Greek_IOTAaccent Ί GREEK CAPITAL LETTER IOTA WITH TONOS */
{ 0x07a5, 0x03aa }, /* Greek_IOTAdiaeresis Ϊ GREEK CAPITAL LETTER IOTA WITH DIALYTIKA */
{ 0x07a7, 0x038c }, /* Greek_OMICRONaccent Ό GREEK CAPITAL LETTER OMICRON WITH TONOS */
{ 0x07a8, 0x038e }, /* Greek_UPSILONaccent Ύ GREEK CAPITAL LETTER UPSILON WITH TONOS */
{ 0x07a9, 0x03ab }, /* Greek_UPSILONdieresis Ϋ GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA */
{ 0x07ab, 0x038f }, /* Greek_OMEGAaccent Ώ GREEK CAPITAL LETTER OMEGA WITH TONOS */
{ 0x07ae, 0x0385 }, /* Greek_accentdieresis ΅ GREEK DIALYTIKA TONOS */
{ 0x07af, 0x2015 }, /* Greek_horizbar ― HORIZONTAL BAR */
{ 0x07b1, 0x03ac }, /* Greek_alphaaccent ά GREEK SMALL LETTER ALPHA WITH TONOS */
{ 0x07b2, 0x03ad }, /* Greek_epsilonaccent έ GREEK SMALL LETTER EPSILON WITH TONOS */
{ 0x07b3, 0x03ae }, /* Greek_etaaccent ή GREEK SMALL LETTER ETA WITH TONOS */
{ 0x07b4, 0x03af }, /* Greek_iotaaccent ί GREEK SMALL LETTER IOTA WITH TONOS */
{ 0x07b5, 0x03ca }, /* Greek_iotadieresis ϊ GREEK SMALL LETTER IOTA WITH DIALYTIKA */
{ 0x07b6, 0x0390 }, /* Greek_iotaaccentdieresis ΐ GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS */
{ 0x07b7, 0x03cc }, /* Greek_omicronaccent ό GREEK SMALL LETTER OMICRON WITH TONOS */
{ 0x07b8, 0x03cd }, /* Greek_upsilonaccent ύ GREEK SMALL LETTER UPSILON WITH TONOS */
{ 0x07b9, 0x03cb }, /* Greek_upsilondieresis ϋ GREEK SMALL LETTER UPSILON WITH DIALYTIKA */
{ 0x07ba, 0x03b0 }, /* Greek_upsilonaccentdieresis ΰ GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS */
{ 0x07bb, 0x03ce }, /* Greek_omegaaccent ώ GREEK SMALL LETTER OMEGA WITH TONOS */
{ 0x07c1, 0x0391 }, /* Greek_ALPHA Α GREEK CAPITAL LETTER ALPHA */
{ 0x07c2, 0x0392 }, /* Greek_BETA Β GREEK CAPITAL LETTER BETA */
{ 0x07c3, 0x0393 }, /* Greek_GAMMA Γ GREEK CAPITAL LETTER GAMMA */
{ 0x07c4, 0x0394 }, /* Greek_DELTA Δ GREEK CAPITAL LETTER DELTA */
{ 0x07c5, 0x0395 }, /* Greek_EPSILON Ε GREEK CAPITAL LETTER EPSILON */
{ 0x07c6, 0x0396 }, /* Greek_ZETA Ζ GREEK CAPITAL LETTER ZETA */
{ 0x07c7, 0x0397 }, /* Greek_ETA Η GREEK CAPITAL LETTER ETA */
{ 0x07c8, 0x0398 }, /* Greek_THETA Θ GREEK CAPITAL LETTER THETA */
{ 0x07c9, 0x0399 }, /* Greek_IOTA Ι GREEK CAPITAL LETTER IOTA */
{ 0x07ca, 0x039a }, /* Greek_KAPPA Κ GREEK CAPITAL LETTER KAPPA */
{ 0x07cb, 0x039b }, /* Greek_LAMBDA Λ GREEK CAPITAL LETTER LAMDA */
{ 0x07cc, 0x039c }, /* Greek_MU Μ GREEK CAPITAL LETTER MU */
{ 0x07cd, 0x039d }, /* Greek_NU Ν GREEK CAPITAL LETTER NU */
{ 0x07ce, 0x039e }, /* Greek_XI Ξ GREEK CAPITAL LETTER XI */
{ 0x07cf, 0x039f }, /* Greek_OMICRON Ο GREEK CAPITAL LETTER OMICRON */
{ 0x07d0, 0x03a0 }, /* Greek_PI Π GREEK CAPITAL LETTER PI */
{ 0x07d1, 0x03a1 }, /* Greek_RHO Ρ GREEK CAPITAL LETTER RHO */
{ 0x07d2, 0x03a3 }, /* Greek_SIGMA Σ GREEK CAPITAL LETTER SIGMA */
{ 0x07d4, 0x03a4 }, /* Greek_TAU Τ GREEK CAPITAL LETTER TAU */
{ 0x07d5, 0x03a5 }, /* Greek_UPSILON Υ GREEK CAPITAL LETTER UPSILON */
{ 0x07d6, 0x03a6 }, /* Greek_PHI Φ GREEK CAPITAL LETTER PHI */
{ 0x07d7, 0x03a7 }, /* Greek_CHI Χ GREEK CAPITAL LETTER CHI */
{ 0x07d8, 0x03a8 }, /* Greek_PSI Ψ GREEK CAPITAL LETTER PSI */
{ 0x07d9, 0x03a9 }, /* Greek_OMEGA Ω GREEK CAPITAL LETTER OMEGA */
{ 0x07e1, 0x03b1 }, /* Greek_alpha α GREEK SMALL LETTER ALPHA */
{ 0x07e2, 0x03b2 }, /* Greek_beta β GREEK SMALL LETTER BETA */
{ 0x07e3, 0x03b3 }, /* Greek_gamma γ GREEK SMALL LETTER GAMMA */
{ 0x07e4, 0x03b4 }, /* Greek_delta δ GREEK SMALL LETTER DELTA */
{ 0x07e5, 0x03b5 }, /* Greek_epsilon ε GREEK SMALL LETTER EPSILON */
{ 0x07e6, 0x03b6 }, /* Greek_zeta ζ GREEK SMALL LETTER ZETA */
{ 0x07e7, 0x03b7 }, /* Greek_eta η GREEK SMALL LETTER ETA */
{ 0x07e8, 0x03b8 }, /* Greek_theta θ GREEK SMALL LETTER THETA */
{ 0x07e9, 0x03b9 }, /* Greek_iota ι GREEK SMALL LETTER IOTA */
{ 0x07ea, 0x03ba }, /* Greek_kappa κ GREEK SMALL LETTER KAPPA */
{ 0x07eb, 0x03bb }, /* Greek_lambda λ GREEK SMALL LETTER LAMDA */
{ 0x07ec, 0x03bc }, /* Greek_mu μ GREEK SMALL LETTER MU */
{ 0x07ed, 0x03bd }, /* Greek_nu ν GREEK SMALL LETTER NU */
{ 0x07ee, 0x03be }, /* Greek_xi ξ GREEK SMALL LETTER XI */
{ 0x07ef, 0x03bf }, /* Greek_omicron ο GREEK SMALL LETTER OMICRON */
{ 0x07f0, 0x03c0 }, /* Greek_pi π GREEK SMALL LETTER PI */
{ 0x07f1, 0x03c1 }, /* Greek_rho ρ GREEK SMALL LETTER RHO */
{ 0x07f2, 0x03c3 }, /* Greek_sigma σ GREEK SMALL LETTER SIGMA */
{ 0x07f3, 0x03c2 }, /* Greek_finalsmallsigma ς GREEK SMALL LETTER FINAL SIGMA */
{ 0x07f4, 0x03c4 }, /* Greek_tau τ GREEK SMALL LETTER TAU */
{ 0x07f5, 0x03c5 }, /* Greek_upsilon υ GREEK SMALL LETTER UPSILON */
{ 0x07f6, 0x03c6 }, /* Greek_phi φ GREEK SMALL LETTER PHI */
{ 0x07f7, 0x03c7 }, /* Greek_chi χ GREEK SMALL LETTER CHI */
{ 0x07f8, 0x03c8 }, /* Greek_psi ψ GREEK SMALL LETTER PSI */
{ 0x07f9, 0x03c9 }, /* Greek_omega ω GREEK SMALL LETTER OMEGA */
{ 0x08a1, 0x23b7 }, /* leftradical ⎷ ??? */
{ 0x08a2, 0x250c }, /* topleftradical ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */
{ 0x08a3, 0x2500 }, /* horizconnector ─ BOX DRAWINGS LIGHT HORIZONTAL */
{ 0x08a4, 0x2320 }, /* topintegral ⌠ TOP HALF INTEGRAL */
{ 0x08a5, 0x2321 }, /* botintegral ⌡ BOTTOM HALF INTEGRAL */
{ 0x08a6, 0x2502 }, /* vertconnector │ BOX DRAWINGS LIGHT VERTICAL */
{ 0x08a7, 0x23a1 }, /* topleftsqbracket ⎡ ??? */
{ 0x08a8, 0x23a3 }, /* botleftsqbracket ⎣ ??? */
{ 0x08a9, 0x23a4 }, /* toprightsqbracket ⎤ ??? */
{ 0x08aa, 0x23a6 }, /* botrightsqbracket ⎦ ??? */
{ 0x08ab, 0x239b }, /* topleftparens ⎛ ??? */
{ 0x08ac, 0x239d }, /* botleftparens ⎝ ??? */
{ 0x08ad, 0x239e }, /* toprightparens ⎞ ??? */
{ 0x08ae, 0x23a0 }, /* botrightparens ⎠ ??? */
{ 0x08af, 0x23a8 }, /* leftmiddlecurlybrace ⎨ ??? */
{ 0x08b0, 0x23ac }, /* rightmiddlecurlybrace ⎬ ??? */
/* 0x08b1 topleftsummation ? ??? */
/* 0x08b2 botleftsummation ? ??? */
/* 0x08b3 topvertsummationconnector ? ??? */
/* 0x08b4 botvertsummationconnector ? ??? */
/* 0x08b5 toprightsummation ? ??? */
/* 0x08b6 botrightsummation ? ??? */
/* 0x08b7 rightmiddlesummation ? ??? */
{ 0x08bc, 0x2264 }, /* lessthanequal ≤ LESS-THAN OR EQUAL TO */
{ 0x08bd, 0x2260 }, /* notequal ≠ NOT EQUAL TO */
{ 0x08be, 0x2265 }, /* greaterthanequal ≥ GREATER-THAN OR EQUAL TO */
{ 0x08bf, 0x222b }, /* integral ∫ INTEGRAL */
{ 0x08c0, 0x2234 }, /* therefore ∴ THEREFORE */
{ 0x08c1, 0x221d }, /* variation ∝ PROPORTIONAL TO */
{ 0x08c2, 0x221e }, /* infinity ∞ INFINITY */
{ 0x08c5, 0x2207 }, /* nabla ∇ NABLA */
{ 0x08c8, 0x223c }, /* approximate ∼ TILDE OPERATOR */
{ 0x08c9, 0x2243 }, /* similarequal ≃ ASYMPTOTICALLY EQUAL TO */
{ 0x08cd, 0x21d4 }, /* ifonlyif ⇔ LEFT RIGHT DOUBLE ARROW */
{ 0x08ce, 0x21d2 }, /* implies ⇒ RIGHTWARDS DOUBLE ARROW */
{ 0x08cf, 0x2261 }, /* identical ≡ IDENTICAL TO */
{ 0x08d6, 0x221a }, /* radical √ SQUARE ROOT */
{ 0x08da, 0x2282 }, /* includedin ⊂ SUBSET OF */
{ 0x08db, 0x2283 }, /* includes ⊃ SUPERSET OF */
{ 0x08dc, 0x2229 }, /* intersection ∩ INTERSECTION */
{ 0x08dd, 0x222a }, /* union ∪ UNION */
{ 0x08de, 0x2227 }, /* logicaland ∧ LOGICAL AND */
{ 0x08df, 0x2228 }, /* logicalor ∨ LOGICAL OR */
{ 0x08ef, 0x2202 }, /* partialderivative ∂ PARTIAL DIFFERENTIAL */
{ 0x08f6, 0x0192 }, /* function ƒ LATIN SMALL LETTER F WITH HOOK */
{ 0x08fb, 0x2190 }, /* leftarrow ← LEFTWARDS ARROW */
{ 0x08fc, 0x2191 }, /* uparrow ↑ UPWARDS ARROW */
{ 0x08fd, 0x2192 }, /* rightarrow → RIGHTWARDS ARROW */
{ 0x08fe, 0x2193 }, /* downarrow ↓ DOWNWARDS ARROW */
/* 0x09df blank ? ??? */
{ 0x09e0, 0x25c6 }, /* soliddiamond ◆ BLACK DIAMOND */
{ 0x09e1, 0x2592 }, /* checkerboard ▒ MEDIUM SHADE */
{ 0x09e2, 0x2409 }, /* ht ␉ SYMBOL FOR HORIZONTAL TABULATION */
{ 0x09e3, 0x240c }, /* ff ␌ SYMBOL FOR FORM FEED */
{ 0x09e4, 0x240d }, /* cr ␍ SYMBOL FOR CARRIAGE RETURN */
{ 0x09e5, 0x240a }, /* lf ␊ SYMBOL FOR LINE FEED */
{ 0x09e8, 0x2424 }, /* nl ␤ SYMBOL FOR NEWLINE */
{ 0x09e9, 0x240b }, /* vt ␋ SYMBOL FOR VERTICAL TABULATION */
{ 0x09ea, 0x2518 }, /* lowrightcorner ┘ BOX DRAWINGS LIGHT UP AND LEFT */
{ 0x09eb, 0x2510 }, /* uprightcorner ┐ BOX DRAWINGS LIGHT DOWN AND LEFT */
{ 0x09ec, 0x250c }, /* upleftcorner ┌ BOX DRAWINGS LIGHT DOWN AND RIGHT */
{ 0x09ed, 0x2514 }, /* lowleftcorner └ BOX DRAWINGS LIGHT UP AND RIGHT */
{ 0x09ee, 0x253c }, /* crossinglines ┼ BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL */
{ 0x09ef, 0x23ba }, /* horizlinescan1 ⎺ HORIZONTAL SCAN LINE-1 (Unicode 3.2 draft) */
{ 0x09f0, 0x23bb }, /* horizlinescan3 ⎻ HORIZONTAL SCAN LINE-3 (Unicode 3.2 draft) */
{ 0x09f1, 0x2500 }, /* horizlinescan5 ─ BOX DRAWINGS LIGHT HORIZONTAL */
{ 0x09f2, 0x23bc }, /* horizlinescan7 ⎼ HORIZONTAL SCAN LINE-7 (Unicode 3.2 draft) */
{ 0x09f3, 0x23bd }, /* horizlinescan9 ⎽ HORIZONTAL SCAN LINE-9 (Unicode 3.2 draft) */
{ 0x09f4, 0x251c }, /* leftt ├ BOX DRAWINGS LIGHT VERTICAL AND RIGHT */
{ 0x09f5, 0x2524 }, /* rightt ┤ BOX DRAWINGS LIGHT VERTICAL AND LEFT */
{ 0x09f6, 0x2534 }, /* bott ┴ BOX DRAWINGS LIGHT UP AND HORIZONTAL */
{ 0x09f7, 0x252c }, /* topt ┬ BOX DRAWINGS LIGHT DOWN AND HORIZONTAL */
{ 0x09f8, 0x2502 }, /* vertbar │ BOX DRAWINGS LIGHT VERTICAL */
{ 0x0aa1, 0x2003 }, /* emspace   EM SPACE */
{ 0x0aa2, 0x2002 }, /* enspace   EN SPACE */
{ 0x0aa3, 0x2004 }, /* em3space   THREE-PER-EM SPACE */
{ 0x0aa4, 0x2005 }, /* em4space   FOUR-PER-EM SPACE */
{ 0x0aa5, 0x2007 }, /* digitspace   FIGURE SPACE */
{ 0x0aa6, 0x2008 }, /* punctspace   PUNCTUATION SPACE */
{ 0x0aa7, 0x2009 }, /* thinspace   THIN SPACE */
{ 0x0aa8, 0x200a }, /* hairspace   HAIR SPACE */
{ 0x0aa9, 0x2014 }, /* emdash — EM DASH */
{ 0x0aaa, 0x2013 }, /* endash – EN DASH */
/* 0x0aac signifblank ? ??? */
{ 0x0aae, 0x2026 }, /* ellipsis … HORIZONTAL ELLIPSIS */
{ 0x0aaf, 0x2025 }, /* doubbaselinedot ‥ TWO DOT LEADER */
{ 0x0ab0, 0x2153 }, /* onethird ⅓ VULGAR FRACTION ONE THIRD */
{ 0x0ab1, 0x2154 }, /* twothirds ⅔ VULGAR FRACTION TWO THIRDS */
{ 0x0ab2, 0x2155 }, /* onefifth ⅕ VULGAR FRACTION ONE FIFTH */
{ 0x0ab3, 0x2156 }, /* twofifths ⅖ VULGAR FRACTION TWO FIFTHS */
{ 0x0ab4, 0x2157 }, /* threefifths ⅗ VULGAR FRACTION THREE FIFTHS */
{ 0x0ab5, 0x2158 }, /* fourfifths ⅘ VULGAR FRACTION FOUR FIFTHS */
{ 0x0ab6, 0x2159 }, /* onesixth ⅙ VULGAR FRACTION ONE SIXTH */
{ 0x0ab7, 0x215a }, /* fivesixths ⅚ VULGAR FRACTION FIVE SIXTHS */
{ 0x0ab8, 0x2105 }, /* careof ℅ CARE OF */
{ 0x0abb, 0x2012 }, /* figdash ‒ FIGURE DASH */
{ 0x0abc, 0x2329 }, /* leftanglebracket 〈 LEFT-POINTING ANGLE BRACKET */
{ 0x0abd, 0x002e }, /* decimalpoint . FULL STOP */
{ 0x0abe, 0x232a }, /* rightanglebracket 〉 RIGHT-POINTING ANGLE BRACKET */
/* 0x0abf marker ? ??? */
{ 0x0ac3, 0x215b }, /* oneeighth ⅛ VULGAR FRACTION ONE EIGHTH */
{ 0x0ac4, 0x215c }, /* threeeighths ⅜ VULGAR FRACTION THREE EIGHTHS */
{ 0x0ac5, 0x215d }, /* fiveeighths ⅝ VULGAR FRACTION FIVE EIGHTHS */
{ 0x0ac6, 0x215e }, /* seveneighths ⅞ VULGAR FRACTION SEVEN EIGHTHS */
{ 0x0ac9, 0x2122 }, /* trademark ™ TRADE MARK SIGN */
{ 0x0aca, 0x2613 }, /* signaturemark ☓ SALTIRE */
/* 0x0acb trademarkincircle ? ??? */
{ 0x0acc, 0x25c1 }, /* leftopentriangle ◁ WHITE LEFT-POINTING TRIANGLE */
{ 0x0acd, 0x25b7 }, /* rightopentriangle ▷ WHITE RIGHT-POINTING TRIANGLE */
{ 0x0ace, 0x25cb }, /* emopencircle ○ WHITE CIRCLE */
{ 0x0acf, 0x25af }, /* emopenrectangle ▯ WHITE VERTICAL RECTANGLE */
{ 0x0ad0, 0x2018 }, /* leftsinglequotemark ‘ LEFT SINGLE QUOTATION MARK */
{ 0x0ad1, 0x2019 }, /* rightsinglequotemark ’ RIGHT SINGLE QUOTATION MARK */
{ 0x0ad2, 0x201c }, /* leftdoublequotemark “ LEFT DOUBLE QUOTATION MARK */
{ 0x0ad3, 0x201d }, /* rightdoublequotemark ” RIGHT DOUBLE QUOTATION MARK */
{ 0x0ad4, 0x211e }, /* prescription ℞ PRESCRIPTION TAKE */
{ 0x0ad6, 0x2032 }, /* minutes ′ PRIME */
{ 0x0ad7, 0x2033 }, /* seconds ″ DOUBLE PRIME */
{ 0x0ad9, 0x271d }, /* latincross ✝ LATIN CROSS */
/* 0x0ada hexagram ? ??? */
{ 0x0adb, 0x25ac }, /* filledrectbullet ▬ BLACK RECTANGLE */
{ 0x0adc, 0x25c0 }, /* filledlefttribullet ◀ BLACK LEFT-POINTING TRIANGLE */
{ 0x0add, 0x25b6 }, /* filledrighttribullet ▶ BLACK RIGHT-POINTING TRIANGLE */
{ 0x0ade, 0x25cf }, /* emfilledcircle ● BLACK CIRCLE */
{ 0x0adf, 0x25ae }, /* emfilledrect ▮ BLACK VERTICAL RECTANGLE */
{ 0x0ae0, 0x25e6 }, /* enopencircbullet ◦ WHITE BULLET */
{ 0x0ae1, 0x25ab }, /* enopensquarebullet ▫ WHITE SMALL SQUARE */
{ 0x0ae2, 0x25ad }, /* openrectbullet ▭ WHITE RECTANGLE */
{ 0x0ae3, 0x25b3 }, /* opentribulletup △ WHITE UP-POINTING TRIANGLE */
{ 0x0ae4, 0x25bd }, /* opentribulletdown ▽ WHITE DOWN-POINTING TRIANGLE */
{ 0x0ae5, 0x2606 }, /* openstar ☆ WHITE STAR */
{ 0x0ae6, 0x2022 }, /* enfilledcircbullet • BULLET */
{ 0x0ae7, 0x25aa }, /* enfilledsqbullet ▪ BLACK SMALL SQUARE */
{ 0x0ae8, 0x25b2 }, /* filledtribulletup ▲ BLACK UP-POINTING TRIANGLE */
{ 0x0ae9, 0x25bc }, /* filledtribulletdown ▼ BLACK DOWN-POINTING TRIANGLE */
{ 0x0aea, 0x261c }, /* leftpointer ☜ WHITE LEFT POINTING INDEX */
{ 0x0aeb, 0x261e }, /* rightpointer ☞ WHITE RIGHT POINTING INDEX */
{ 0x0aec, 0x2663 }, /* club ♣ BLACK CLUB SUIT */
{ 0x0aed, 0x2666 }, /* diamond ♦ BLACK DIAMOND SUIT */
{ 0x0aee, 0x2665 }, /* heart ♥ BLACK HEART SUIT */
{ 0x0af0, 0x2720 }, /* maltesecross ✠ MALTESE CROSS */
{ 0x0af1, 0x2020 }, /* dagger † DAGGER */
{ 0x0af2, 0x2021 }, /* doubledagger ‡ DOUBLE DAGGER */
{ 0x0af3, 0x2713 }, /* checkmark ✓ CHECK MARK */
{ 0x0af4, 0x2717 }, /* ballotcross ✗ BALLOT X */
{ 0x0af5, 0x266f }, /* musicalsharp ♯ MUSIC SHARP SIGN */
{ 0x0af6, 0x266d }, /* musicalflat ♭ MUSIC FLAT SIGN */
{ 0x0af7, 0x2642 }, /* malesymbol ♂ MALE SIGN */
{ 0x0af8, 0x2640 }, /* femalesymbol ♀ FEMALE SIGN */
{ 0x0af9, 0x260e }, /* telephone ☎ BLACK TELEPHONE */
{ 0x0afa, 0x2315 }, /* telephonerecorder ⌕ TELEPHONE RECORDER */
{ 0x0afb, 0x2117 }, /* phonographcopyright ℗ SOUND RECORDING COPYRIGHT */
{ 0x0afc, 0x2038 }, /* caret ‸ CARET */
{ 0x0afd, 0x201a }, /* singlelowquotemark ‚ SINGLE LOW-9 QUOTATION MARK */
{ 0x0afe, 0x201e }, /* doublelowquotemark „ DOUBLE LOW-9 QUOTATION MARK */
/* 0x0aff cursor ? ??? */
{ 0x0ba3, 0x003c }, /* leftcaret < LESS-THAN SIGN */
{ 0x0ba6, 0x003e }, /* rightcaret > GREATER-THAN SIGN */
{ 0x0ba8, 0x2228 }, /* downcaret ∨ LOGICAL OR */
{ 0x0ba9, 0x2227 }, /* upcaret ∧ LOGICAL AND */
{ 0x0bc0, 0x00af }, /* overbar ¯ MACRON */
{ 0x0bc2, 0x22a4 }, /* downtack ⊤ DOWN TACK */
{ 0x0bc3, 0x2229 }, /* upshoe ∩ INTERSECTION */
{ 0x0bc4, 0x230a }, /* downstile ⌊ LEFT FLOOR */
{ 0x0bc6, 0x005f }, /* underbar _ LOW LINE */
{ 0x0bca, 0x2218 }, /* jot ∘ RING OPERATOR */
{ 0x0bcc, 0x2395 }, /* quad ⎕ APL FUNCTIONAL SYMBOL QUAD (Unicode 3.0) */
{ 0x0bce, 0x22a5 }, /* uptack ⊥ UP TACK */
{ 0x0bcf, 0x25cb }, /* circle ○ WHITE CIRCLE */
{ 0x0bd3, 0x2308 }, /* upstile ⌈ LEFT CEILING */
{ 0x0bd6, 0x222a }, /* downshoe ∪ UNION */
{ 0x0bd8, 0x2283 }, /* rightshoe ⊃ SUPERSET OF */
{ 0x0bda, 0x2282 }, /* leftshoe ⊂ SUBSET OF */
{ 0x0bdc, 0x22a2 }, /* lefttack ⊢ RIGHT TACK */
{ 0x0bfc, 0x22a3 }, /* righttack ⊣ LEFT TACK */
{ 0x0cdf, 0x2017 }, /* hebrew_doublelowline ‗ DOUBLE LOW LINE */
{ 0x0ce0, 0x05d0 }, /* hebrew_aleph א HEBREW LETTER ALEF */
{ 0x0ce1, 0x05d1 }, /* hebrew_bet ב HEBREW LETTER BET */
{ 0x0ce2, 0x05d2 }, /* hebrew_gimel ג HEBREW LETTER GIMEL */
{ 0x0ce3, 0x05d3 }, /* hebrew_dalet ד HEBREW LETTER DALET */
{ 0x0ce4, 0x05d4 }, /* hebrew_he ה HEBREW LETTER HE */
{ 0x0ce5, 0x05d5 }, /* hebrew_waw ו HEBREW LETTER VAV */
{ 0x0ce6, 0x05d6 }, /* hebrew_zain ז HEBREW LETTER ZAYIN */
{ 0x0ce7, 0x05d7 }, /* hebrew_chet ח HEBREW LETTER HET */
{ 0x0ce8, 0x05d8 }, /* hebrew_tet ט HEBREW LETTER TET */
{ 0x0ce9, 0x05d9 }, /* hebrew_yod י HEBREW LETTER YOD */
{ 0x0cea, 0x05da }, /* hebrew_finalkaph ך HEBREW LETTER FINAL KAF */
{ 0x0ceb, 0x05db }, /* hebrew_kaph כ HEBREW LETTER KAF */
{ 0x0cec, 0x05dc }, /* hebrew_lamed ל HEBREW LETTER LAMED */
{ 0x0ced, 0x05dd }, /* hebrew_finalmem ם HEBREW LETTER FINAL MEM */
{ 0x0cee, 0x05de }, /* hebrew_mem מ HEBREW LETTER MEM */
{ 0x0cef, 0x05df }, /* hebrew_finalnun ן HEBREW LETTER FINAL NUN */
{ 0x0cf0, 0x05e0 }, /* hebrew_nun נ HEBREW LETTER NUN */
{ 0x0cf1, 0x05e1 }, /* hebrew_samech ס HEBREW LETTER SAMEKH */
{ 0x0cf2, 0x05e2 }, /* hebrew_ayin ע HEBREW LETTER AYIN */
{ 0x0cf3, 0x05e3 }, /* hebrew_finalpe ף HEBREW LETTER FINAL PE */
{ 0x0cf4, 0x05e4 }, /* hebrew_pe פ HEBREW LETTER PE */
{ 0x0cf5, 0x05e5 }, /* hebrew_finalzade ץ HEBREW LETTER FINAL TSADI */
{ 0x0cf6, 0x05e6 }, /* hebrew_zade צ HEBREW LETTER TSADI */
{ 0x0cf7, 0x05e7 }, /* hebrew_qoph ק HEBREW LETTER QOF */
{ 0x0cf8, 0x05e8 }, /* hebrew_resh ר HEBREW LETTER RESH */
{ 0x0cf9, 0x05e9 }, /* hebrew_shin ש HEBREW LETTER SHIN */
{ 0x0cfa, 0x05ea }, /* hebrew_taw ת HEBREW LETTER TAV */
{ 0x0da1, 0x0e01 }, /* Thai_kokai ก THAI CHARACTER KO KAI */
{ 0x0da2, 0x0e02 }, /* Thai_khokhai ข THAI CHARACTER KHO KHAI */
{ 0x0da3, 0x0e03 }, /* Thai_khokhuat ฃ THAI CHARACTER KHO KHUAT */
{ 0x0da4, 0x0e04 }, /* Thai_khokhwai ค THAI CHARACTER KHO KHWAI */
{ 0x0da5, 0x0e05 }, /* Thai_khokhon ฅ THAI CHARACTER KHO KHON */
{ 0x0da6, 0x0e06 }, /* Thai_khorakhang ฆ THAI CHARACTER KHO RAKHANG */
{ 0x0da7, 0x0e07 }, /* Thai_ngongu ง THAI CHARACTER NGO NGU */
{ 0x0da8, 0x0e08 }, /* Thai_chochan จ THAI CHARACTER CHO CHAN */
{ 0x0da9, 0x0e09 }, /* Thai_choching ฉ THAI CHARACTER CHO CHING */
{ 0x0daa, 0x0e0a }, /* Thai_chochang ช THAI CHARACTER CHO CHANG */
{ 0x0dab, 0x0e0b }, /* Thai_soso ซ THAI CHARACTER SO SO */
{ 0x0dac, 0x0e0c }, /* Thai_chochoe ฌ THAI CHARACTER CHO CHOE */
{ 0x0dad, 0x0e0d }, /* Thai_yoying ญ THAI CHARACTER YO YING */
{ 0x0dae, 0x0e0e }, /* Thai_dochada ฎ THAI CHARACTER DO CHADA */
{ 0x0daf, 0x0e0f }, /* Thai_topatak ฏ THAI CHARACTER TO PATAK */
{ 0x0db0, 0x0e10 }, /* Thai_thothan ฐ THAI CHARACTER THO THAN */
{ 0x0db1, 0x0e11 }, /* Thai_thonangmontho ฑ THAI CHARACTER THO NANGMONTHO */
{ 0x0db2, 0x0e12 }, /* Thai_thophuthao ฒ THAI CHARACTER THO PHUTHAO */
{ 0x0db3, 0x0e13 }, /* Thai_nonen ณ THAI CHARACTER NO NEN */
{ 0x0db4, 0x0e14 }, /* Thai_dodek ด THAI CHARACTER DO DEK */
{ 0x0db5, 0x0e15 }, /* Thai_totao ต THAI CHARACTER TO TAO */
{ 0x0db6, 0x0e16 }, /* Thai_thothung ถ THAI CHARACTER THO THUNG */
{ 0x0db7, 0x0e17 }, /* Thai_thothahan ท THAI CHARACTER THO THAHAN */
{ 0x0db8, 0x0e18 }, /* Thai_thothong ธ THAI CHARACTER THO THONG */
{ 0x0db9, 0x0e19 }, /* Thai_nonu น THAI CHARACTER NO NU */
{ 0x0dba, 0x0e1a }, /* Thai_bobaimai บ THAI CHARACTER BO BAIMAI */
{ 0x0dbb, 0x0e1b }, /* Thai_popla ป THAI CHARACTER PO PLA */
{ 0x0dbc, 0x0e1c }, /* Thai_phophung ผ THAI CHARACTER PHO PHUNG */
{ 0x0dbd, 0x0e1d }, /* Thai_fofa ฝ THAI CHARACTER FO FA */
{ 0x0dbe, 0x0e1e }, /* Thai_phophan พ THAI CHARACTER PHO PHAN */
{ 0x0dbf, 0x0e1f }, /* Thai_fofan ฟ THAI CHARACTER FO FAN */
{ 0x0dc0, 0x0e20 }, /* Thai_phosamphao ภ THAI CHARACTER PHO SAMPHAO */
{ 0x0dc1, 0x0e21 }, /* Thai_moma ม THAI CHARACTER MO MA */
{ 0x0dc2, 0x0e22 }, /* Thai_yoyak ย THAI CHARACTER YO YAK */
{ 0x0dc3, 0x0e23 }, /* Thai_rorua ร THAI CHARACTER RO RUA */
{ 0x0dc4, 0x0e24 }, /* Thai_ru ฤ THAI CHARACTER RU */
{ 0x0dc5, 0x0e25 }, /* Thai_loling ล THAI CHARACTER LO LING */
{ 0x0dc6, 0x0e26 }, /* Thai_lu ฦ THAI CHARACTER LU */
{ 0x0dc7, 0x0e27 }, /* Thai_wowaen ว THAI CHARACTER WO WAEN */
{ 0x0dc8, 0x0e28 }, /* Thai_sosala ศ THAI CHARACTER SO SALA */
{ 0x0dc9, 0x0e29 }, /* Thai_sorusi ษ THAI CHARACTER SO RUSI */
{ 0x0dca, 0x0e2a }, /* Thai_sosua ส THAI CHARACTER SO SUA */
{ 0x0dcb, 0x0e2b }, /* Thai_hohip ห THAI CHARACTER HO HIP */
{ 0x0dcc, 0x0e2c }, /* Thai_lochula ฬ THAI CHARACTER LO CHULA */
{ 0x0dcd, 0x0e2d }, /* Thai_oang อ THAI CHARACTER O ANG */
{ 0x0dce, 0x0e2e }, /* Thai_honokhuk ฮ THAI CHARACTER HO NOKHUK */
{ 0x0dcf, 0x0e2f }, /* Thai_paiyannoi ฯ THAI CHARACTER PAIYANNOI */
{ 0x0dd0, 0x0e30 }, /* Thai_saraa ะ THAI CHARACTER SARA A */
{ 0x0dd1, 0x0e31 }, /* Thai_maihanakat ั THAI CHARACTER MAI HAN-AKAT */
{ 0x0dd2, 0x0e32 }, /* Thai_saraaa า THAI CHARACTER SARA AA */
{ 0x0dd3, 0x0e33 }, /* Thai_saraam ำ THAI CHARACTER SARA AM */
{ 0x0dd4, 0x0e34 }, /* Thai_sarai ิ THAI CHARACTER SARA I */
{ 0x0dd5, 0x0e35 }, /* Thai_saraii ี THAI CHARACTER SARA II */
{ 0x0dd6, 0x0e36 }, /* Thai_saraue ึ THAI CHARACTER SARA UE */
{ 0x0dd7, 0x0e37 }, /* Thai_sarauee ื THAI CHARACTER SARA UEE */
{ 0x0dd8, 0x0e38 }, /* Thai_sarau ุ THAI CHARACTER SARA U */
{ 0x0dd9, 0x0e39 }, /* Thai_sarauu ู THAI CHARACTER SARA UU */
{ 0x0dda, 0x0e3a }, /* Thai_phinthu ฺ THAI CHARACTER PHINTHU */
{ 0x0dde, 0x0e3e }, /* Thai_maihanakat_maitho ฾ ??? */
{ 0x0ddf, 0x0e3f }, /* Thai_baht ฿ THAI CURRENCY SYMBOL BAHT */
{ 0x0de0, 0x0e40 }, /* Thai_sarae เ THAI CHARACTER SARA E */
{ 0x0de1, 0x0e41 }, /* Thai_saraae แ THAI CHARACTER SARA AE */
{ 0x0de2, 0x0e42 }, /* Thai_sarao โ THAI CHARACTER SARA O */
{ 0x0de3, 0x0e43 }, /* Thai_saraaimaimuan ใ THAI CHARACTER SARA AI MAIMUAN */
{ 0x0de4, 0x0e44 }, /* Thai_saraaimaimalai ไ THAI CHARACTER SARA AI MAIMALAI */
{ 0x0de5, 0x0e45 }, /* Thai_lakkhangyao ๅ THAI CHARACTER LAKKHANGYAO */
{ 0x0de6, 0x0e46 }, /* Thai_maiyamok ๆ THAI CHARACTER MAIYAMOK */
{ 0x0de7, 0x0e47 }, /* Thai_maitaikhu ็ THAI CHARACTER MAITAIKHU */
{ 0x0de8, 0x0e48 }, /* Thai_maiek ่ THAI CHARACTER MAI EK */
{ 0x0de9, 0x0e49 }, /* Thai_maitho ้ THAI CHARACTER MAI THO */
{ 0x0dea, 0x0e4a }, /* Thai_maitri ๊ THAI CHARACTER MAI TRI */
{ 0x0deb, 0x0e4b }, /* Thai_maichattawa ๋ THAI CHARACTER MAI CHATTAWA */
{ 0x0dec, 0x0e4c }, /* Thai_thanthakhat ์ THAI CHARACTER THANTHAKHAT */
{ 0x0ded, 0x0e4d }, /* Thai_nikhahit ํ THAI CHARACTER NIKHAHIT */
{ 0x0df0, 0x0e50 }, /* Thai_leksun ๐ THAI DIGIT ZERO */
{ 0x0df1, 0x0e51 }, /* Thai_leknung ๑ THAI DIGIT ONE */
{ 0x0df2, 0x0e52 }, /* Thai_leksong ๒ THAI DIGIT TWO */
{ 0x0df3, 0x0e53 }, /* Thai_leksam ๓ THAI DIGIT THREE */
{ 0x0df4, 0x0e54 }, /* Thai_leksi ๔ THAI DIGIT FOUR */
{ 0x0df5, 0x0e55 }, /* Thai_lekha ๕ THAI DIGIT FIVE */
{ 0x0df6, 0x0e56 }, /* Thai_lekhok ๖ THAI DIGIT SIX */
{ 0x0df7, 0x0e57 }, /* Thai_lekchet ๗ THAI DIGIT SEVEN */
{ 0x0df8, 0x0e58 }, /* Thai_lekpaet ๘ THAI DIGIT EIGHT */
{ 0x0df9, 0x0e59 }, /* Thai_lekkao ๙ THAI DIGIT NINE */
{ 0x0ea1, 0x3131 }, /* Hangul_Kiyeog ㄱ HANGUL LETTER KIYEOK */
{ 0x0ea2, 0x3132 }, /* Hangul_SsangKiyeog ㄲ HANGUL LETTER SSANGKIYEOK */
{ 0x0ea3, 0x3133 }, /* Hangul_KiyeogSios ㄳ HANGUL LETTER KIYEOK-SIOS */
{ 0x0ea4, 0x3134 }, /* Hangul_Nieun ㄴ HANGUL LETTER NIEUN */
{ 0x0ea5, 0x3135 }, /* Hangul_NieunJieuj ㄵ HANGUL LETTER NIEUN-CIEUC */
{ 0x0ea6, 0x3136 }, /* Hangul_NieunHieuh ㄶ HANGUL LETTER NIEUN-HIEUH */
{ 0x0ea7, 0x3137 }, /* Hangul_Dikeud ㄷ HANGUL LETTER TIKEUT */
{ 0x0ea8, 0x3138 }, /* Hangul_SsangDikeud ㄸ HANGUL LETTER SSANGTIKEUT */
{ 0x0ea9, 0x3139 }, /* Hangul_Rieul ㄹ HANGUL LETTER RIEUL */
{ 0x0eaa, 0x313a }, /* Hangul_RieulKiyeog ㄺ HANGUL LETTER RIEUL-KIYEOK */
{ 0x0eab, 0x313b }, /* Hangul_RieulMieum ㄻ HANGUL LETTER RIEUL-MIEUM */
{ 0x0eac, 0x313c }, /* Hangul_RieulPieub ㄼ HANGUL LETTER RIEUL-PIEUP */
{ 0x0ead, 0x313d }, /* Hangul_RieulSios ㄽ HANGUL LETTER RIEUL-SIOS */
{ 0x0eae, 0x313e }, /* Hangul_RieulTieut ㄾ HANGUL LETTER RIEUL-THIEUTH */
{ 0x0eaf, 0x313f }, /* Hangul_RieulPhieuf ㄿ HANGUL LETTER RIEUL-PHIEUPH */
{ 0x0eb0, 0x3140 }, /* Hangul_RieulHieuh ㅀ HANGUL LETTER RIEUL-HIEUH */
{ 0x0eb1, 0x3141 }, /* Hangul_Mieum ㅁ HANGUL LETTER MIEUM */
{ 0x0eb2, 0x3142 }, /* Hangul_Pieub ㅂ HANGUL LETTER PIEUP */
{ 0x0eb3, 0x3143 }, /* Hangul_SsangPieub ㅃ HANGUL LETTER SSANGPIEUP */
{ 0x0eb4, 0x3144 }, /* Hangul_PieubSios ㅄ HANGUL LETTER PIEUP-SIOS */
{ 0x0eb5, 0x3145 }, /* Hangul_Sios ㅅ HANGUL LETTER SIOS */
{ 0x0eb6, 0x3146 }, /* Hangul_SsangSios ㅆ HANGUL LETTER SSANGSIOS */
{ 0x0eb7, 0x3147 }, /* Hangul_Ieung ㅇ HANGUL LETTER IEUNG */
{ 0x0eb8, 0x3148 }, /* Hangul_Jieuj ㅈ HANGUL LETTER CIEUC */
{ 0x0eb9, 0x3149 }, /* Hangul_SsangJieuj ㅉ HANGUL LETTER SSANGCIEUC */
{ 0x0eba, 0x314a }, /* Hangul_Cieuc ㅊ HANGUL LETTER CHIEUCH */
{ 0x0ebb, 0x314b }, /* Hangul_Khieuq ㅋ HANGUL LETTER KHIEUKH */
{ 0x0ebc, 0x314c }, /* Hangul_Tieut ㅌ HANGUL LETTER THIEUTH */
{ 0x0ebd, 0x314d }, /* Hangul_Phieuf ㅍ HANGUL LETTER PHIEUPH */
{ 0x0ebe, 0x314e }, /* Hangul_Hieuh ㅎ HANGUL LETTER HIEUH */
{ 0x0ebf, 0x314f }, /* Hangul_A ㅏ HANGUL LETTER A */
{ 0x0ec0, 0x3150 }, /* Hangul_AE ㅐ HANGUL LETTER AE */
{ 0x0ec1, 0x3151 }, /* Hangul_YA ㅑ HANGUL LETTER YA */
{ 0x0ec2, 0x3152 }, /* Hangul_YAE ㅒ HANGUL LETTER YAE */
{ 0x0ec3, 0x3153 }, /* Hangul_EO ㅓ HANGUL LETTER EO */
{ 0x0ec4, 0x3154 }, /* Hangul_E ㅔ HANGUL LETTER E */
{ 0x0ec5, 0x3155 }, /* Hangul_YEO ㅕ HANGUL LETTER YEO */
{ 0x0ec6, 0x3156 }, /* Hangul_YE ㅖ HANGUL LETTER YE */
{ 0x0ec7, 0x3157 }, /* Hangul_O ㅗ HANGUL LETTER O */
{ 0x0ec8, 0x3158 }, /* Hangul_WA ㅘ HANGUL LETTER WA */
{ 0x0ec9, 0x3159 }, /* Hangul_WAE ㅙ HANGUL LETTER WAE */
{ 0x0eca, 0x315a }, /* Hangul_OE ㅚ HANGUL LETTER OE */
{ 0x0ecb, 0x315b }, /* Hangul_YO ㅛ HANGUL LETTER YO */
{ 0x0ecc, 0x315c }, /* Hangul_U ㅜ HANGUL LETTER U */
{ 0x0ecd, 0x315d }, /* Hangul_WEO ㅝ HANGUL LETTER WEO */
{ 0x0ece, 0x315e }, /* Hangul_WE ㅞ HANGUL LETTER WE */
{ 0x0ecf, 0x315f }, /* Hangul_WI ㅟ HANGUL LETTER WI */
{ 0x0ed0, 0x3160 }, /* Hangul_YU ㅠ HANGUL LETTER YU */
{ 0x0ed1, 0x3161 }, /* Hangul_EU ㅡ HANGUL LETTER EU */
{ 0x0ed2, 0x3162 }, /* Hangul_YI ㅢ HANGUL LETTER YI */
{ 0x0ed3, 0x3163 }, /* Hangul_I ㅣ HANGUL LETTER I */
{ 0x0ed4, 0x11a8 }, /* Hangul_J_Kiyeog ᆨ HANGUL JONGSEONG KIYEOK */
{ 0x0ed5, 0x11a9 }, /* Hangul_J_SsangKiyeog ᆩ HANGUL JONGSEONG SSANGKIYEOK */
{ 0x0ed6, 0x11aa }, /* Hangul_J_KiyeogSios ᆪ HANGUL JONGSEONG KIYEOK-SIOS */
{ 0x0ed7, 0x11ab }, /* Hangul_J_Nieun ᆫ HANGUL JONGSEONG NIEUN */
{ 0x0ed8, 0x11ac }, /* Hangul_J_NieunJieuj ᆬ HANGUL JONGSEONG NIEUN-CIEUC */
{ 0x0ed9, 0x11ad }, /* Hangul_J_NieunHieuh ᆭ HANGUL JONGSEONG NIEUN-HIEUH */
{ 0x0eda, 0x11ae }, /* Hangul_J_Dikeud ᆮ HANGUL JONGSEONG TIKEUT */
{ 0x0edb, 0x11af }, /* Hangul_J_Rieul ᆯ HANGUL JONGSEONG RIEUL */
{ 0x0edc, 0x11b0 }, /* Hangul_J_RieulKiyeog ᆰ HANGUL JONGSEONG RIEUL-KIYEOK */
{ 0x0edd, 0x11b1 }, /* Hangul_J_RieulMieum ᆱ HANGUL JONGSEONG RIEUL-MIEUM */
{ 0x0ede, 0x11b2 }, /* Hangul_J_RieulPieub ᆲ HANGUL JONGSEONG RIEUL-PIEUP */
{ 0x0edf, 0x11b3 }, /* Hangul_J_RieulSios ᆳ HANGUL JONGSEONG RIEUL-SIOS */
{ 0x0ee0, 0x11b4 }, /* Hangul_J_RieulTieut ᆴ HANGUL JONGSEONG RIEUL-THIEUTH */
{ 0x0ee1, 0x11b5 }, /* Hangul_J_RieulPhieuf ᆵ HANGUL JONGSEONG RIEUL-PHIEUPH */
{ 0x0ee2, 0x11b6 }, /* Hangul_J_RieulHieuh ᆶ HANGUL JONGSEONG RIEUL-HIEUH */
{ 0x0ee3, 0x11b7 }, /* Hangul_J_Mieum ᆷ HANGUL JONGSEONG MIEUM */
{ 0x0ee4, 0x11b8 }, /* Hangul_J_Pieub ᆸ HANGUL JONGSEONG PIEUP */
{ 0x0ee5, 0x11b9 }, /* Hangul_J_PieubSios ᆹ HANGUL JONGSEONG PIEUP-SIOS */
{ 0x0ee6, 0x11ba }, /* Hangul_J_Sios ᆺ HANGUL JONGSEONG SIOS */
{ 0x0ee7, 0x11bb }, /* Hangul_J_SsangSios ᆻ HANGUL JONGSEONG SSANGSIOS */
{ 0x0ee8, 0x11bc }, /* Hangul_J_Ieung ᆼ HANGUL JONGSEONG IEUNG */
{ 0x0ee9, 0x11bd }, /* Hangul_J_Jieuj ᆽ HANGUL JONGSEONG CIEUC */
{ 0x0eea, 0x11be }, /* Hangul_J_Cieuc ᆾ HANGUL JONGSEONG CHIEUCH */
{ 0x0eeb, 0x11bf }, /* Hangul_J_Khieuq ᆿ HANGUL JONGSEONG KHIEUKH */
{ 0x0eec, 0x11c0 }, /* Hangul_J_Tieut ᇀ HANGUL JONGSEONG THIEUTH */
{ 0x0eed, 0x11c1 }, /* Hangul_J_Phieuf ᇁ HANGUL JONGSEONG PHIEUPH */
{ 0x0eee, 0x11c2 }, /* Hangul_J_Hieuh ᇂ HANGUL JONGSEONG HIEUH */
{ 0x0eef, 0x316d }, /* Hangul_RieulYeorinHieuh ㅭ HANGUL LETTER RIEUL-YEORINHIEUH */
{ 0x0ef0, 0x3171 }, /* Hangul_SunkyeongeumMieum ㅱ HANGUL LETTER KAPYEOUNMIEUM */
{ 0x0ef1, 0x3178 }, /* Hangul_SunkyeongeumPieub ㅸ HANGUL LETTER KAPYEOUNPIEUP */
{ 0x0ef2, 0x317f }, /* Hangul_PanSios ㅿ HANGUL LETTER PANSIOS */
/* 0x0ef3 Hangul_KkogjiDalrinIeung ? ??? */
{ 0x0ef4, 0x3184 }, /* Hangul_SunkyeongeumPhieuf ㆄ HANGUL LETTER KAPYEOUNPHIEUPH */
{ 0x0ef5, 0x3186 }, /* Hangul_YeorinHieuh ㆆ HANGUL LETTER YEORINHIEUH */
{ 0x0ef6, 0x318d }, /* Hangul_AraeA ㆍ HANGUL LETTER ARAEA */
{ 0x0ef7, 0x318e }, /* Hangul_AraeAE ㆎ HANGUL LETTER ARAEAE */
{ 0x0ef8, 0x11eb }, /* Hangul_J_PanSios ᇫ HANGUL JONGSEONG PANSIOS */
{ 0x0ef9, 0x11f0 }, /* Hangul_J_KkogjiDalrinIeung ᇰ HANGUL JONGSEONG YESIEUNG */
{ 0x0efa, 0x11f9 }, /* Hangul_J_YeorinHieuh ᇹ HANGUL JONGSEONG YEORINHIEUH */
{ 0x0eff, 0x20a9 }, /* Korean_Won ₩ WON SIGN */
{ 0x13a4, 0x20ac }, /* Euro € EURO SIGN */
{ 0x13bc, 0x0152 }, /* OE ΠLATIN CAPITAL LIGATURE OE */
{ 0x13bd, 0x0153 }, /* oe œ LATIN SMALL LIGATURE OE */
{ 0x13be, 0x0178 }, /* Ydiaeresis Ÿ LATIN CAPITAL LETTER Y WITH DIAERESIS */
{ 0x20a0, 0x20a0 }, /* EcuSign ₠ EURO-CURRENCY SIGN */
{ 0x20a1, 0x20a1 }, /* ColonSign ₡ COLON SIGN */
{ 0x20a2, 0x20a2 }, /* CruzeiroSign ₢ CRUZEIRO SIGN */
{ 0x20a3, 0x20a3 }, /* FFrancSign ₣ FRENCH FRANC SIGN */
{ 0x20a4, 0x20a4 }, /* LiraSign ₤ LIRA SIGN */
{ 0x20a5, 0x20a5 }, /* MillSign ₥ MILL SIGN */
{ 0x20a6, 0x20a6 }, /* NairaSign ₦ NAIRA SIGN */
{ 0x20a7, 0x20a7 }, /* PesetaSign ₧ PESETA SIGN */
{ 0x20a8, 0x20a8 }, /* RupeeSign ₨ RUPEE SIGN */
{ 0x20a9, 0x20a9 }, /* WonSign ₩ WON SIGN */
{ 0x20aa, 0x20aa }, /* NewSheqelSign ₪ NEW SHEQEL SIGN */
{ 0x20ab, 0x20ab }, /* DongSign ₫ DONG SIGN */
{ 0x20ac, 0x20ac }, /* EuroSign € EURO SIGN */
};
/* binary search with range check */
static uint32_t
bin_search(const struct codepair *table, size_t length, xkb_keysym_t keysym)
{
int min = 0;
int max = length;
int mid;
if (keysym < table[0].keysym || keysym > table[length].keysym)
return 0;
/* binary search in table */
while (max >= min) {
mid = (min + max) / 2;
if (table[mid].keysym < keysym)
min = mid + 1;
else if (table[mid].keysym > keysym)
max = mid - 1;
else /* found it */
return table[mid].ucs;
}
/* no matching Unicode value found in table */
return 0;
}
XKB_EXPORT uint32_t
xkb_keysym_to_utf32(xkb_keysym_t keysym)
{
/* first check for Latin-1 characters (1:1 mapping) */
if ((keysym >= 0x0020 && keysym <= 0x007e) ||
(keysym >= 0x00a0 && keysym <= 0x00ff))
return keysym;
/* patch encoding botch */
if (keysym == XKB_KEY_KP_Space)
return XKB_KEY_space & 0x7f;
/* special keysyms */
if ((keysym >= XKB_KEY_BackSpace && keysym <= XKB_KEY_Clear) ||
(keysym >= XKB_KEY_KP_Multiply && keysym <= XKB_KEY_KP_9) ||
keysym == XKB_KEY_Return || keysym == XKB_KEY_Escape ||
keysym == XKB_KEY_Delete || keysym == XKB_KEY_KP_Tab ||
keysym == XKB_KEY_KP_Enter || keysym == XKB_KEY_KP_Equal)
return keysym & 0x7f;
/* also check for directly encoded 24-bit UCS characters */
if ((keysym & 0xff000000) == 0x01000000)
return keysym & 0x00ffffff;
/* search main table */
return bin_search(keysymtab, ARRAY_SIZE(keysymtab) - 1, keysym);
}
/*
* Copyright © 2012 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Rob Bradford <rob@linux.intel.com>
*/
static int
utf32_to_utf8(uint32_t unichar, char *buffer)
{
int count, shift, length;
uint8_t head;
if (unichar <= 0x007f) {
buffer[0] = unichar;
buffer[1] = '\0';
return 2;
}
else if (unichar <= 0x07FF) {
length = 2;
head = 0xc0;
}
else if (unichar <= 0xffff) {
length = 3;
head = 0xe0;
}
else if (unichar <= 0x1fffff) {
length = 4;
head = 0xf0;
}
else if (unichar <= 0x3ffffff) {
length = 5;
head = 0xf8;
}
else {
length = 6;
head = 0xfc;
}
for (count = length - 1, shift = 0; count > 0; count--, shift += 6)
buffer[count] = 0x80 | ((unichar >> shift) & 0x3f);
buffer[0] = head | ((unichar >> shift) & 0x3f);
buffer[length] = '\0';
return length + 1;
}
XKB_EXPORT int
xkb_keysym_to_utf8(xkb_keysym_t keysym, char *buffer, size_t size)
{
uint32_t codepoint;
if (size < 7)
return -1;
codepoint = xkb_keysym_to_utf32(keysym);
if (codepoint == 0)
return 0;
return utf32_to_utf8(codepoint, buffer);
}

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/*
* Copyright 1985, 1987, 1990, 1998 The Open Group
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the names of the authors or their
* institutions shall not be used in advertising or otherwise to promote the
* sale, use or other dealings in this Software without prior written
* authorization from the authors.
*/
/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <stdlib.h>
#include "xkbcommon/xkbcommon.h"
#include "utils.h"
#include "keysym.h"
#include "ks_tables.h"
static int
compare_by_keysym(const void *a, const void *b)
{
const struct name_keysym *key = a, *entry = b;
return key->keysym - (int32_t)entry->keysym;
}
static int
compare_by_name(const void *a, const void *b)
{
const struct name_keysym *key = a, *entry = b;
return strcasecmp(key->name, entry->name);
}
XKB_EXPORT int
xkb_keysym_get_name(xkb_keysym_t ks, char *buffer, size_t size)
{
const struct name_keysym search = { .name = NULL, .keysym = ks };
const struct name_keysym *entry;
if ((ks & ((unsigned long) ~0x1fffffff)) != 0) {
snprintf(buffer, size, "Invalid");
return -1;
}
entry = bsearch(&search, keysym_to_name,
ARRAY_SIZE(keysym_to_name),
sizeof(*keysym_to_name),
compare_by_keysym);
if (entry)
return snprintf(buffer, size, "%s", entry->name);
/* Unnamed Unicode codepoint. */
if (ks >= 0x01000100 && ks <= 0x0110ffff) {
const int width = (ks & 0xff0000UL) ? 8 : 4;
return snprintf(buffer, size, "U%0*lX", width, ks & 0xffffffUL);
}
/* Unnamed, non-Unicode, symbol (shouldn't generally happen). */
return snprintf(buffer, size, "0x%08x", ks);
}
/*
* Find the correct keysym if one case-insensitive match is given.
*
* The name_to_keysym table is sorted by strcasecmp(). So bsearch() may return
* _any_ of all possible case-insensitive duplicates. This function searches the
* returned entry @entry, all previous and all next entries that match by
* case-insensitive comparison and returns the exact match to @name. If @icase
* is true, then this returns the best case-insensitive match instead of a
* correct match.
* The "best" case-insensitive match is the lower-case keysym which we find with
* the help of xkb_keysym_is_lower().
* The only keysyms that only differ by letter-case are keysyms that are
* available as lower-case and upper-case variant (like KEY_a and KEY_A). So
* returning the first lower-case match is enough in this case.
*/
static const struct name_keysym *
find_sym(const struct name_keysym *entry, const char *name, bool icase)
{
const struct name_keysym *iter, *last;
size_t len = ARRAY_SIZE(name_to_keysym);
if (!entry)
return NULL;
if (!icase && strcmp(entry->name, name) == 0)
return entry;
if (icase && xkb_keysym_is_lower(entry->keysym))
return entry;
for (iter = entry - 1; iter >= name_to_keysym; --iter) {
if (!icase && strcmp(iter->name, name) == 0)
return iter;
if (strcasecmp(iter->name, entry->name) != 0)
break;
if (icase && xkb_keysym_is_lower(iter->keysym))
return iter;
}
last = name_to_keysym + len;
for (iter = entry + 1; iter < last; --iter) {
if (!icase && strcmp(iter->name, name) == 0)
return iter;
if (strcasecmp(iter->name, entry->name) != 0)
break;
if (icase && xkb_keysym_is_lower(iter->keysym))
return iter;
}
if (icase)
return entry;
return NULL;
}
XKB_EXPORT xkb_keysym_t
xkb_keysym_from_name(const char *s, enum xkb_keysym_flags flags)
{
const struct name_keysym search = { .name = s, .keysym = 0 };
const struct name_keysym *entry;
char *tmp;
xkb_keysym_t val;
bool icase = !!(flags & XKB_KEYSYM_CASE_INSENSITIVE);
if (flags & ~XKB_KEYSYM_CASE_INSENSITIVE)
return XKB_KEY_NoSymbol;
entry = bsearch(&search, name_to_keysym,
ARRAY_SIZE(name_to_keysym),
sizeof(*name_to_keysym),
compare_by_name);
entry = find_sym(entry, s, icase);
if (entry)
return entry->keysym;
if (*s == 'U' || (icase && *s == 'u')) {
val = strtoul(&s[1], &tmp, 16);
if (tmp && *tmp != '\0')
return XKB_KEY_NoSymbol;
if (val < 0x20 || (val > 0x7e && val < 0xa0))
return XKB_KEY_NoSymbol;
if (val < 0x100)
return val;
if (val > 0x10ffff)
return XKB_KEY_NoSymbol;
return val | 0x01000000;
}
else if (s[0] == '0' && (s[1] == 'x' || (icase && s[1] == 'X'))) {
val = strtoul(&s[2], &tmp, 16);
if (tmp && *tmp != '\0')
return XKB_KEY_NoSymbol;
return val;
}
/* Stupid inconsistency between the headers and XKeysymDB: the former has
* no separating underscore, while some XF86* syms in the latter did.
* As a last ditch effort, try without. */
if (strncmp(s, "XF86_", 5) == 0 ||
(icase && strncasecmp(s, "XF86_", 5) == 0)) {
xkb_keysym_t ret;
tmp = strdup(s);
if (!tmp)
return XKB_KEY_NoSymbol;
memmove(&tmp[4], &tmp[5], strlen(s) - 5 + 1);
ret = xkb_keysym_from_name(tmp, flags);
free(tmp);
return ret;
}
return XKB_KEY_NoSymbol;
}
bool
xkb_keysym_is_keypad(xkb_keysym_t keysym)
{
return keysym >= XKB_KEY_KP_Space && keysym <= XKB_KEY_KP_Equal;
}
static void
XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper);
bool
xkb_keysym_is_lower(xkb_keysym_t ks)
{
xkb_keysym_t lower, upper;
XConvertCase(ks, &lower, &upper);
if (lower == upper)
return false;
return (ks == lower ? true : false);
}
bool
xkb_keysym_is_upper(xkb_keysym_t ks)
{
xkb_keysym_t lower, upper;
XConvertCase(ks, &lower, &upper);
if (lower == upper)
return false;
return (ks == upper ? true : false);
}
/*
* The following is copied verbatim from libX11:src/KeyBind.c, commit
* d45b3fc19fbe95c41afc4e51d768df6d42332010, with the following changes:
* - unsigned -> uint32_t
* - unsigend short -> uint16_t
* - s/XK_/XKB_KEY_
*
* XXX: If newlocale() and iswlower_l()/iswupper_l() interface ever
* become portable, we should use that in conjunction with
* xkb_keysym_to_utf32(), instead of all this stuff. We should
* be sure to give the same results as libX11, though, and be
* locale independent; this information is used by xkbcomp to
* find the automatic type to assign to key groups.
*/
static void
UCSConvertCase(uint32_t code, xkb_keysym_t *lower, xkb_keysym_t *upper)
{
/* Case conversion for UCS, as in Unicode Data version 4.0.0 */
/* NB: Only converts simple one-to-one mappings. */
/* Tables are used where they take less space than */
/* the code to work out the mappings. Zero values mean */
/* undefined code points. */
static uint16_t const IPAExt_upper_mapping[] = { /* part only */
0x0181, 0x0186, 0x0255, 0x0189, 0x018A,
0x0258, 0x018F, 0x025A, 0x0190, 0x025C, 0x025D, 0x025E, 0x025F,
0x0193, 0x0261, 0x0262, 0x0194, 0x0264, 0x0265, 0x0266, 0x0267,
0x0197, 0x0196, 0x026A, 0x026B, 0x026C, 0x026D, 0x026E, 0x019C,
0x0270, 0x0271, 0x019D, 0x0273, 0x0274, 0x019F, 0x0276, 0x0277,
0x0278, 0x0279, 0x027A, 0x027B, 0x027C, 0x027D, 0x027E, 0x027F,
0x01A6, 0x0281, 0x0282, 0x01A9, 0x0284, 0x0285, 0x0286, 0x0287,
0x01AE, 0x0289, 0x01B1, 0x01B2, 0x028C, 0x028D, 0x028E, 0x028F,
0x0290, 0x0291, 0x01B7
};
static uint16_t const LatinExtB_upper_mapping[] = { /* first part only */
0x0180, 0x0181, 0x0182, 0x0182, 0x0184, 0x0184, 0x0186, 0x0187,
0x0187, 0x0189, 0x018A, 0x018B, 0x018B, 0x018D, 0x018E, 0x018F,
0x0190, 0x0191, 0x0191, 0x0193, 0x0194, 0x01F6, 0x0196, 0x0197,
0x0198, 0x0198, 0x019A, 0x019B, 0x019C, 0x019D, 0x0220, 0x019F,
0x01A0, 0x01A0, 0x01A2, 0x01A2, 0x01A4, 0x01A4, 0x01A6, 0x01A7,
0x01A7, 0x01A9, 0x01AA, 0x01AB, 0x01AC, 0x01AC, 0x01AE, 0x01AF,
0x01AF, 0x01B1, 0x01B2, 0x01B3, 0x01B3, 0x01B5, 0x01B5, 0x01B7,
0x01B8, 0x01B8, 0x01BA, 0x01BB, 0x01BC, 0x01BC, 0x01BE, 0x01F7,
0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C4, 0x01C4, 0x01C4, 0x01C7,
0x01C7, 0x01C7, 0x01CA, 0x01CA, 0x01CA
};
static uint16_t const LatinExtB_lower_mapping[] = { /* first part only */
0x0180, 0x0253, 0x0183, 0x0183, 0x0185, 0x0185, 0x0254, 0x0188,
0x0188, 0x0256, 0x0257, 0x018C, 0x018C, 0x018D, 0x01DD, 0x0259,
0x025B, 0x0192, 0x0192, 0x0260, 0x0263, 0x0195, 0x0269, 0x0268,
0x0199, 0x0199, 0x019A, 0x019B, 0x026F, 0x0272, 0x019E, 0x0275,
0x01A1, 0x01A1, 0x01A3, 0x01A3, 0x01A5, 0x01A5, 0x0280, 0x01A8,
0x01A8, 0x0283, 0x01AA, 0x01AB, 0x01AD, 0x01AD, 0x0288, 0x01B0,
0x01B0, 0x028A, 0x028B, 0x01B4, 0x01B4, 0x01B6, 0x01B6, 0x0292,
0x01B9, 0x01B9, 0x01BA, 0x01BB, 0x01BD, 0x01BD, 0x01BE, 0x01BF,
0x01C0, 0x01C1, 0x01C2, 0x01C3, 0x01C6, 0x01C6, 0x01C6, 0x01C9,
0x01C9, 0x01C9, 0x01CC, 0x01CC, 0x01CC
};
static uint16_t const Greek_upper_mapping[] = {
0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000,
0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x0386, 0x0387,
0x0388, 0x0389, 0x038A, 0x0000, 0x038C, 0x0000, 0x038E, 0x038F,
0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
0x03A0, 0x03A1, 0x0000, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,
0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x0386, 0x0388, 0x0389, 0x038A,
0x03B0, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F,
0x03A0, 0x03A1, 0x03A3, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7,
0x03A8, 0x03A9, 0x03AA, 0x03AB, 0x038C, 0x038E, 0x038F, 0x0000,
0x0392, 0x0398, 0x03D2, 0x03D3, 0x03D4, 0x03A6, 0x03A0, 0x03D7,
0x03D8, 0x03D8, 0x03DA, 0x03DA, 0x03DC, 0x03DC, 0x03DE, 0x03DE,
0x03E0, 0x03E0, 0x03E2, 0x03E2, 0x03E4, 0x03E4, 0x03E6, 0x03E6,
0x03E8, 0x03E8, 0x03EA, 0x03EA, 0x03EC, 0x03EC, 0x03EE, 0x03EE,
0x039A, 0x03A1, 0x03F9, 0x03F3, 0x03F4, 0x0395, 0x03F6, 0x03F7,
0x03F7, 0x03F9, 0x03FA, 0x03FA, 0x0000, 0x0000, 0x0000, 0x0000
};
static uint16_t const Greek_lower_mapping[] = {
0x0000, 0x0000, 0x0000, 0x0000, 0x0374, 0x0375, 0x0000, 0x0000,
0x0000, 0x0000, 0x037A, 0x0000, 0x0000, 0x0000, 0x037E, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0384, 0x0385, 0x03AC, 0x0387,
0x03AD, 0x03AE, 0x03AF, 0x0000, 0x03CC, 0x0000, 0x03CD, 0x03CE,
0x0390, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,
0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
0x03C0, 0x03C1, 0x0000, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,
0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03AC, 0x03AD, 0x03AE, 0x03AF,
0x03B0, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7,
0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF,
0x03C0, 0x03C1, 0x03C2, 0x03C3, 0x03C4, 0x03C5, 0x03C6, 0x03C7,
0x03C8, 0x03C9, 0x03CA, 0x03CB, 0x03CC, 0x03CD, 0x03CE, 0x0000,
0x03D0, 0x03D1, 0x03D2, 0x03D3, 0x03D4, 0x03D5, 0x03D6, 0x03D7,
0x03D9, 0x03D9, 0x03DB, 0x03DB, 0x03DD, 0x03DD, 0x03DF, 0x03DF,
0x03E1, 0x03E1, 0x03E3, 0x03E3, 0x03E5, 0x03E5, 0x03E7, 0x03E7,
0x03E9, 0x03E9, 0x03EB, 0x03EB, 0x03ED, 0x03ED, 0x03EF, 0x03EF,
0x03F0, 0x03F1, 0x03F2, 0x03F3, 0x03B8, 0x03F5, 0x03F6, 0x03F8,
0x03F8, 0x03F2, 0x03FB, 0x03FB, 0x0000, 0x0000, 0x0000, 0x0000
};
static uint16_t const GreekExt_lower_mapping[] = {
0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07,
0x1F00, 0x1F01, 0x1F02, 0x1F03, 0x1F04, 0x1F05, 0x1F06, 0x1F07,
0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000,
0x1F10, 0x1F11, 0x1F12, 0x1F13, 0x1F14, 0x1F15, 0x0000, 0x0000,
0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27,
0x1F20, 0x1F21, 0x1F22, 0x1F23, 0x1F24, 0x1F25, 0x1F26, 0x1F27,
0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37,
0x1F30, 0x1F31, 0x1F32, 0x1F33, 0x1F34, 0x1F35, 0x1F36, 0x1F37,
0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000,
0x1F40, 0x1F41, 0x1F42, 0x1F43, 0x1F44, 0x1F45, 0x0000, 0x0000,
0x1F50, 0x1F51, 0x1F52, 0x1F53, 0x1F54, 0x1F55, 0x1F56, 0x1F57,
0x0000, 0x1F51, 0x0000, 0x1F53, 0x0000, 0x1F55, 0x0000, 0x1F57,
0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67,
0x1F60, 0x1F61, 0x1F62, 0x1F63, 0x1F64, 0x1F65, 0x1F66, 0x1F67,
0x1F70, 0x1F71, 0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1F76, 0x1F77,
0x1F78, 0x1F79, 0x1F7A, 0x1F7B, 0x1F7C, 0x1F7D, 0x0000, 0x0000,
0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87,
0x1F80, 0x1F81, 0x1F82, 0x1F83, 0x1F84, 0x1F85, 0x1F86, 0x1F87,
0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97,
0x1F90, 0x1F91, 0x1F92, 0x1F93, 0x1F94, 0x1F95, 0x1F96, 0x1F97,
0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7,
0x1FA0, 0x1FA1, 0x1FA2, 0x1FA3, 0x1FA4, 0x1FA5, 0x1FA6, 0x1FA7,
0x1FB0, 0x1FB1, 0x1FB2, 0x1FB3, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7,
0x1FB0, 0x1FB1, 0x1F70, 0x1F71, 0x1FB3, 0x1FBD, 0x1FBE, 0x1FBF,
0x1FC0, 0x1FC1, 0x1FC2, 0x1FC3, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7,
0x1F72, 0x1F73, 0x1F74, 0x1F75, 0x1FC3, 0x1FCD, 0x1FCE, 0x1FCF,
0x1FD0, 0x1FD1, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7,
0x1FD0, 0x1FD1, 0x1F76, 0x1F77, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF,
0x1FE0, 0x1FE1, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FE5, 0x1FE6, 0x1FE7,
0x1FE0, 0x1FE1, 0x1F7A, 0x1F7B, 0x1FE5, 0x1FED, 0x1FEE, 0x1FEF,
0x0000, 0x0000, 0x1FF2, 0x1FF3, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7,
0x1F78, 0x1F79, 0x1F7C, 0x1F7D, 0x1FF3, 0x1FFD, 0x1FFE, 0x0000
};
static uint16_t const GreekExt_upper_mapping[] = {
0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F,
0x1F08, 0x1F09, 0x1F0A, 0x1F0B, 0x1F0C, 0x1F0D, 0x1F0E, 0x1F0F,
0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000,
0x1F18, 0x1F19, 0x1F1A, 0x1F1B, 0x1F1C, 0x1F1D, 0x0000, 0x0000,
0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F,
0x1F28, 0x1F29, 0x1F2A, 0x1F2B, 0x1F2C, 0x1F2D, 0x1F2E, 0x1F2F,
0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F,
0x1F38, 0x1F39, 0x1F3A, 0x1F3B, 0x1F3C, 0x1F3D, 0x1F3E, 0x1F3F,
0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000,
0x1F48, 0x1F49, 0x1F4A, 0x1F4B, 0x1F4C, 0x1F4D, 0x0000, 0x0000,
0x1F50, 0x1F59, 0x1F52, 0x1F5B, 0x1F54, 0x1F5D, 0x1F56, 0x1F5F,
0x0000, 0x1F59, 0x0000, 0x1F5B, 0x0000, 0x1F5D, 0x0000, 0x1F5F,
0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F,
0x1F68, 0x1F69, 0x1F6A, 0x1F6B, 0x1F6C, 0x1F6D, 0x1F6E, 0x1F6F,
0x1FBA, 0x1FBB, 0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FDA, 0x1FDB,
0x1FF8, 0x1FF9, 0x1FEA, 0x1FEB, 0x1FFA, 0x1FFB, 0x0000, 0x0000,
0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F,
0x1F88, 0x1F89, 0x1F8A, 0x1F8B, 0x1F8C, 0x1F8D, 0x1F8E, 0x1F8F,
0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F,
0x1F98, 0x1F99, 0x1F9A, 0x1F9B, 0x1F9C, 0x1F9D, 0x1F9E, 0x1F9F,
0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF,
0x1FA8, 0x1FA9, 0x1FAA, 0x1FAB, 0x1FAC, 0x1FAD, 0x1FAE, 0x1FAF,
0x1FB8, 0x1FB9, 0x1FB2, 0x1FBC, 0x1FB4, 0x0000, 0x1FB6, 0x1FB7,
0x1FB8, 0x1FB9, 0x1FBA, 0x1FBB, 0x1FBC, 0x1FBD, 0x0399, 0x1FBF,
0x1FC0, 0x1FC1, 0x1FC2, 0x1FCC, 0x1FC4, 0x0000, 0x1FC6, 0x1FC7,
0x1FC8, 0x1FC9, 0x1FCA, 0x1FCB, 0x1FCC, 0x1FCD, 0x1FCE, 0x1FCF,
0x1FD8, 0x1FD9, 0x1FD2, 0x1FD3, 0x0000, 0x0000, 0x1FD6, 0x1FD7,
0x1FD8, 0x1FD9, 0x1FDA, 0x1FDB, 0x0000, 0x1FDD, 0x1FDE, 0x1FDF,
0x1FE8, 0x1FE9, 0x1FE2, 0x1FE3, 0x1FE4, 0x1FEC, 0x1FE6, 0x1FE7,
0x1FE8, 0x1FE9, 0x1FEA, 0x1FEB, 0x1FEC, 0x1FED, 0x1FEE, 0x1FEF,
0x0000, 0x0000, 0x1FF2, 0x1FFC, 0x1FF4, 0x0000, 0x1FF6, 0x1FF7,
0x1FF8, 0x1FF9, 0x1FFA, 0x1FFB, 0x1FFC, 0x1FFD, 0x1FFE, 0x0000
};
*lower = code;
*upper = code;
/* Basic Latin and Latin-1 Supplement, U+0000 to U+00FF */
if (code <= 0x00ff) {
if (code >= 0x0041 && code <= 0x005a) /* A-Z */
*lower += 0x20;
else if (code >= 0x0061 && code <= 0x007a) /* a-z */
*upper -= 0x20;
else if ( (code >= 0x00c0 && code <= 0x00d6) ||
(code >= 0x00d8 && code <= 0x00de) )
*lower += 0x20;
else if ( (code >= 0x00e0 && code <= 0x00f6) ||
(code >= 0x00f8 && code <= 0x00fe) )
*upper -= 0x20;
else if (code == 0x00ff) /* y with diaeresis */
*upper = 0x0178;
else if (code == 0x00b5) /* micro sign */
*upper = 0x039c;
return;
}
/* Latin Extended-A, U+0100 to U+017F */
if (code >= 0x0100 && code <= 0x017f) {
if ( (code >= 0x0100 && code <= 0x012f) ||
(code >= 0x0132 && code <= 0x0137) ||
(code >= 0x014a && code <= 0x0177) ) {
*upper = code & ~1;
*lower = code | 1;
}
else if ( (code >= 0x0139 && code <= 0x0148) ||
(code >= 0x0179 && code <= 0x017e) ) {
if (code & 1)
*lower += 1;
else
*upper -= 1;
}
else if (code == 0x0130)
*lower = 0x0069;
else if (code == 0x0131)
*upper = 0x0049;
else if (code == 0x0178)
*lower = 0x00ff;
else if (code == 0x017f)
*upper = 0x0053;
return;
}
/* Latin Extended-B, U+0180 to U+024F */
if (code >= 0x0180 && code <= 0x024f) {
if (code >= 0x01cd && code <= 0x01dc) {
if (code & 1)
*lower += 1;
else
*upper -= 1;
}
else if ( (code >= 0x01de && code <= 0x01ef) ||
(code >= 0x01f4 && code <= 0x01f5) ||
(code >= 0x01f8 && code <= 0x021f) ||
(code >= 0x0222 && code <= 0x0233) ) {
*lower |= 1;
*upper &= ~1;
}
else if (code >= 0x0180 && code <= 0x01cc) {
*lower = LatinExtB_lower_mapping[code - 0x0180];
*upper = LatinExtB_upper_mapping[code - 0x0180];
}
else if (code == 0x01dd)
*upper = 0x018e;
else if (code == 0x01f1 || code == 0x01f2) {
*lower = 0x01f3;
*upper = 0x01f1;
}
else if (code == 0x01f3)
*upper = 0x01f1;
else if (code == 0x01f6)
*lower = 0x0195;
else if (code == 0x01f7)
*lower = 0x01bf;
else if (code == 0x0220)
*lower = 0x019e;
return;
}
/* IPA Extensions, U+0250 to U+02AF */
if (code >= 0x0253 && code <= 0x0292) {
*upper = IPAExt_upper_mapping[code - 0x0253];
}
/* Combining Diacritical Marks, U+0300 to U+036F */
if (code == 0x0345) {
*upper = 0x0399;
}
/* Greek and Coptic, U+0370 to U+03FF */
if (code >= 0x0370 && code <= 0x03ff) {
*lower = Greek_lower_mapping[code - 0x0370];
*upper = Greek_upper_mapping[code - 0x0370];
if (*upper == 0)
*upper = code;
if (*lower == 0)
*lower = code;
}
/* Cyrillic and Cyrillic Supplementary, U+0400 to U+052F */
if ( (code >= 0x0400 && code <= 0x04ff) ||
(code >= 0x0500 && code <= 0x052f) ) {
if (code >= 0x0400 && code <= 0x040f)
*lower += 0x50;
else if (code >= 0x0410 && code <= 0x042f)
*lower += 0x20;
else if (code >= 0x0430 && code <= 0x044f)
*upper -= 0x20;
else if (code >= 0x0450 && code <= 0x045f)
*upper -= 0x50;
else if ( (code >= 0x0460 && code <= 0x0481) ||
(code >= 0x048a && code <= 0x04bf) ||
(code >= 0x04d0 && code <= 0x04f5) ||
(code >= 0x04f8 && code <= 0x04f9) ||
(code >= 0x0500 && code <= 0x050f) ) {
*upper &= ~1;
*lower |= 1;
}
else if (code >= 0x04c1 && code <= 0x04ce) {
if (code & 1)
*lower += 1;
else
*upper -= 1;
}
}
/* Armenian, U+0530 to U+058F */
if (code >= 0x0530 && code <= 0x058f) {
if (code >= 0x0531 && code <= 0x0556)
*lower += 0x30;
else if (code >=0x0561 && code <= 0x0586)
*upper -= 0x30;
}
/* Latin Extended Additional, U+1E00 to U+1EFF */
if (code >= 0x1e00 && code <= 0x1eff) {
if ( (code >= 0x1e00 && code <= 0x1e95) ||
(code >= 0x1ea0 && code <= 0x1ef9) ) {
*upper &= ~1;
*lower |= 1;
}
else if (code == 0x1e9b)
*upper = 0x1e60;
}
/* Greek Extended, U+1F00 to U+1FFF */
if (code >= 0x1f00 && code <= 0x1fff) {
*lower = GreekExt_lower_mapping[code - 0x1f00];
*upper = GreekExt_upper_mapping[code - 0x1f00];
if (*upper == 0)
*upper = code;
if (*lower == 0)
*lower = code;
}
/* Letterlike Symbols, U+2100 to U+214F */
if (code >= 0x2100 && code <= 0x214f) {
switch (code) {
case 0x2126: *lower = 0x03c9; break;
case 0x212a: *lower = 0x006b; break;
case 0x212b: *lower = 0x00e5; break;
}
}
/* Number Forms, U+2150 to U+218F */
else if (code >= 0x2160 && code <= 0x216f)
*lower += 0x10;
else if (code >= 0x2170 && code <= 0x217f)
*upper -= 0x10;
/* Enclosed Alphanumerics, U+2460 to U+24FF */
else if (code >= 0x24b6 && code <= 0x24cf)
*lower += 0x1a;
else if (code >= 0x24d0 && code <= 0x24e9)
*upper -= 0x1a;
/* Halfwidth and Fullwidth Forms, U+FF00 to U+FFEF */
else if (code >= 0xff21 && code <= 0xff3a)
*lower += 0x20;
else if (code >= 0xff41 && code <= 0xff5a)
*upper -= 0x20;
/* Deseret, U+10400 to U+104FF */
else if (code >= 0x10400 && code <= 0x10427)
*lower += 0x28;
else if (code >= 0x10428 && code <= 0x1044f)
*upper -= 0x28;
}
static void
XConvertCase(xkb_keysym_t sym, xkb_keysym_t *lower, xkb_keysym_t *upper)
{
/* Latin 1 keysym */
if (sym < 0x100) {
UCSConvertCase(sym, lower, upper);
return;
}
/* Unicode keysym */
if ((sym & 0xff000000) == 0x01000000) {
UCSConvertCase((sym & 0x00ffffff), lower, upper);
*upper |= 0x01000000;
*lower |= 0x01000000;
return;
}
/* Legacy keysym */
*lower = sym;
*upper = sym;
switch(sym >> 8) {
case 1: /* Latin 2 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (sym == XKB_KEY_Aogonek)
*lower = XKB_KEY_aogonek;
else if (sym >= XKB_KEY_Lstroke && sym <= XKB_KEY_Sacute)
*lower += (XKB_KEY_lstroke - XKB_KEY_Lstroke);
else if (sym >= XKB_KEY_Scaron && sym <= XKB_KEY_Zacute)
*lower += (XKB_KEY_scaron - XKB_KEY_Scaron);
else if (sym >= XKB_KEY_Zcaron && sym <= XKB_KEY_Zabovedot)
*lower += (XKB_KEY_zcaron - XKB_KEY_Zcaron);
else if (sym == XKB_KEY_aogonek)
*upper = XKB_KEY_Aogonek;
else if (sym >= XKB_KEY_lstroke && sym <= XKB_KEY_sacute)
*upper -= (XKB_KEY_lstroke - XKB_KEY_Lstroke);
else if (sym >= XKB_KEY_scaron && sym <= XKB_KEY_zacute)
*upper -= (XKB_KEY_scaron - XKB_KEY_Scaron);
else if (sym >= XKB_KEY_zcaron && sym <= XKB_KEY_zabovedot)
*upper -= (XKB_KEY_zcaron - XKB_KEY_Zcaron);
else if (sym >= XKB_KEY_Racute && sym <= XKB_KEY_Tcedilla)
*lower += (XKB_KEY_racute - XKB_KEY_Racute);
else if (sym >= XKB_KEY_racute && sym <= XKB_KEY_tcedilla)
*upper -= (XKB_KEY_racute - XKB_KEY_Racute);
break;
case 2: /* Latin 3 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (sym >= XKB_KEY_Hstroke && sym <= XKB_KEY_Hcircumflex)
*lower += (XKB_KEY_hstroke - XKB_KEY_Hstroke);
else if (sym >= XKB_KEY_Gbreve && sym <= XKB_KEY_Jcircumflex)
*lower += (XKB_KEY_gbreve - XKB_KEY_Gbreve);
else if (sym >= XKB_KEY_hstroke && sym <= XKB_KEY_hcircumflex)
*upper -= (XKB_KEY_hstroke - XKB_KEY_Hstroke);
else if (sym >= XKB_KEY_gbreve && sym <= XKB_KEY_jcircumflex)
*upper -= (XKB_KEY_gbreve - XKB_KEY_Gbreve);
else if (sym >= XKB_KEY_Cabovedot && sym <= XKB_KEY_Scircumflex)
*lower += (XKB_KEY_cabovedot - XKB_KEY_Cabovedot);
else if (sym >= XKB_KEY_cabovedot && sym <= XKB_KEY_scircumflex)
*upper -= (XKB_KEY_cabovedot - XKB_KEY_Cabovedot);
break;
case 3: /* Latin 4 */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (sym >= XKB_KEY_Rcedilla && sym <= XKB_KEY_Tslash)
*lower += (XKB_KEY_rcedilla - XKB_KEY_Rcedilla);
else if (sym >= XKB_KEY_rcedilla && sym <= XKB_KEY_tslash)
*upper -= (XKB_KEY_rcedilla - XKB_KEY_Rcedilla);
else if (sym == XKB_KEY_ENG)
*lower = XKB_KEY_eng;
else if (sym == XKB_KEY_eng)
*upper = XKB_KEY_ENG;
else if (sym >= XKB_KEY_Amacron && sym <= XKB_KEY_Umacron)
*lower += (XKB_KEY_amacron - XKB_KEY_Amacron);
else if (sym >= XKB_KEY_amacron && sym <= XKB_KEY_umacron)
*upper -= (XKB_KEY_amacron - XKB_KEY_Amacron);
break;
case 6: /* Cyrillic */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (sym >= XKB_KEY_Serbian_DJE && sym <= XKB_KEY_Serbian_DZE)
*lower -= (XKB_KEY_Serbian_DJE - XKB_KEY_Serbian_dje);
else if (sym >= XKB_KEY_Serbian_dje && sym <= XKB_KEY_Serbian_dze)
*upper += (XKB_KEY_Serbian_DJE - XKB_KEY_Serbian_dje);
else if (sym >= XKB_KEY_Cyrillic_YU && sym <= XKB_KEY_Cyrillic_HARDSIGN)
*lower -= (XKB_KEY_Cyrillic_YU - XKB_KEY_Cyrillic_yu);
else if (sym >= XKB_KEY_Cyrillic_yu && sym <= XKB_KEY_Cyrillic_hardsign)
*upper += (XKB_KEY_Cyrillic_YU - XKB_KEY_Cyrillic_yu);
break;
case 7: /* Greek */
/* Assume the KeySym is a legal value (ignore discontinuities) */
if (sym >= XKB_KEY_Greek_ALPHAaccent && sym <= XKB_KEY_Greek_OMEGAaccent)
*lower += (XKB_KEY_Greek_alphaaccent - XKB_KEY_Greek_ALPHAaccent);
else if (sym >= XKB_KEY_Greek_alphaaccent && sym <= XKB_KEY_Greek_omegaaccent &&
sym != XKB_KEY_Greek_iotaaccentdieresis &&
sym != XKB_KEY_Greek_upsilonaccentdieresis)
*upper -= (XKB_KEY_Greek_alphaaccent - XKB_KEY_Greek_ALPHAaccent);
else if (sym >= XKB_KEY_Greek_ALPHA && sym <= XKB_KEY_Greek_OMEGA)
*lower += (XKB_KEY_Greek_alpha - XKB_KEY_Greek_ALPHA);
else if (sym >= XKB_KEY_Greek_alpha && sym <= XKB_KEY_Greek_omega &&
sym != XKB_KEY_Greek_finalsmallsigma)
*upper -= (XKB_KEY_Greek_alpha - XKB_KEY_Greek_ALPHA);
break;
case 0x13: /* Latin 9 */
if (sym == XKB_KEY_OE)
*lower = XKB_KEY_oe;
else if (sym == XKB_KEY_oe)
*upper = XKB_KEY_OE;
else if (sym == XKB_KEY_Ydiaeresis)
*lower = XKB_KEY_ydiaeresis;
break;
}
}

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/*
* Copyright 1985, 1987, 1990, 1998 The Open Group
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the names of the authors or their
* institutions shall not be used in advertising or otherwise to promote the
* sale, use or other dealings in this Software without prior written
* authorization from the authors.
*/
/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef KEYSYM_H
#define KEYSYM_H
bool
xkb_keysym_is_lower(xkb_keysym_t keysym);
bool
xkb_keysym_is_upper(xkb_keysym_t keysym);
bool
xkb_keysym_is_keypad(xkb_keysym_t keysym);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#include "keymap.h"
#include "text.h"
bool
LookupString(const LookupEntry tab[], const char *string,
unsigned int *value_rtrn)
{
if (!string)
return false;
for (const LookupEntry *entry = tab; entry->name; entry++) {
if (istreq(entry->name, string)) {
*value_rtrn = entry->value;
return true;
}
}
return false;
}
const char *
LookupValue(const LookupEntry tab[], unsigned int value)
{
for (const LookupEntry *entry = tab; entry->name; entry++)
if (entry->value == value)
return entry->name;
return NULL;
}
const LookupEntry ctrlMaskNames[] = {
{ "RepeatKeys", CONTROL_REPEAT },
{ "Repeat", CONTROL_REPEAT },
{ "AutoRepeat", CONTROL_REPEAT },
{ "SlowKeys", CONTROL_SLOW },
{ "BounceKeys", CONTROL_DEBOUNCE },
{ "StickyKeys", CONTROL_STICKY },
{ "MouseKeys", CONTROL_MOUSEKEYS },
{ "MouseKeysAccel", CONTROL_MOUSEKEYS_ACCEL },
{ "AccessXKeys", CONTROL_AX },
{ "AccessXTimeout", CONTROL_AX_TIMEOUT },
{ "AccessXFeedback", CONTROL_AX_FEEDBACK },
{ "AudibleBell", CONTROL_BELL },
{ "IgnoreGroupLock", CONTROL_IGNORE_GROUP_LOCK },
{ "all", CONTROL_ALL },
{ "none", 0 },
{ "Overlay1", 0 },
{ "Overlay2", 0 },
{ NULL, 0 }
};
const LookupEntry modComponentMaskNames[] = {
{ "base", XKB_STATE_MODS_DEPRESSED },
{ "latched", XKB_STATE_MODS_LATCHED },
{ "locked", XKB_STATE_MODS_LOCKED },
{ "effective", XKB_STATE_MODS_EFFECTIVE },
{ "compat", XKB_STATE_MODS_EFFECTIVE },
{ "any", XKB_STATE_MODS_EFFECTIVE },
{ "none", 0 },
{ NULL, 0 }
};
const LookupEntry groupComponentMaskNames[] = {
{ "base", XKB_STATE_LAYOUT_DEPRESSED },
{ "latched", XKB_STATE_LAYOUT_LATCHED },
{ "locked", XKB_STATE_LAYOUT_LOCKED },
{ "effective", XKB_STATE_LAYOUT_EFFECTIVE },
{ "any", XKB_STATE_LAYOUT_EFFECTIVE },
{ "none", 0 },
{ NULL, 0 }
};
const LookupEntry groupMaskNames[] = {
{ "Group1", 0x01 },
{ "Group2", 0x02 },
{ "Group3", 0x04 },
{ "Group4", 0x08 },
{ "Group5", 0x10 },
{ "Group6", 0x20 },
{ "Group7", 0x40 },
{ "Group8", 0x80 },
{ "none", 0x00 },
{ "all", 0xff },
{ NULL, 0 }
};
const LookupEntry groupNames[] = {
{ "Group1", 1 },
{ "Group2", 2 },
{ "Group3", 3 },
{ "Group4", 4 },
{ "Group5", 5 },
{ "Group6", 6 },
{ "Group7", 7 },
{ "Group8", 8 },
{ NULL, 0 }
};
const LookupEntry levelNames[] = {
{ "Level1", 1 },
{ "Level2", 2 },
{ "Level3", 3 },
{ "Level4", 4 },
{ "Level5", 5 },
{ "Level6", 6 },
{ "Level7", 7 },
{ "Level8", 8 },
{ NULL, 0 }
};
const LookupEntry buttonNames[] = {
{ "Button1", 1 },
{ "Button2", 2 },
{ "Button3", 3 },
{ "Button4", 4 },
{ "Button5", 5 },
{ "default", 0 },
{ NULL, 0 }
};
const LookupEntry useModMapValueNames[] = {
{ "LevelOne", 1 },
{ "Level1", 1 },
{ "AnyLevel", 0 },
{ "any", 0 },
{ NULL, 0 }
};
const LookupEntry actionTypeNames[] = {
{ "NoAction", ACTION_TYPE_NONE },
{ "SetMods", ACTION_TYPE_MOD_SET },
{ "LatchMods", ACTION_TYPE_MOD_LATCH },
{ "LockMods", ACTION_TYPE_MOD_LOCK },
{ "SetGroup", ACTION_TYPE_GROUP_SET },
{ "LatchGroup", ACTION_TYPE_GROUP_LATCH },
{ "LockGroup", ACTION_TYPE_GROUP_LOCK },
{ "MovePtr", ACTION_TYPE_PTR_MOVE },
{ "MovePointer", ACTION_TYPE_PTR_MOVE },
{ "PtrBtn", ACTION_TYPE_PTR_BUTTON },
{ "PointerButton", ACTION_TYPE_PTR_BUTTON },
{ "LockPtrBtn", ACTION_TYPE_PTR_LOCK },
{ "LockPtrButton", ACTION_TYPE_PTR_LOCK },
{ "LockPointerButton", ACTION_TYPE_PTR_LOCK },
{ "LockPointerBtn", ACTION_TYPE_PTR_LOCK },
{ "SetPtrDflt", ACTION_TYPE_PTR_DEFAULT },
{ "SetPointerDefault", ACTION_TYPE_PTR_DEFAULT },
{ "Terminate", ACTION_TYPE_TERMINATE },
{ "TerminateServer", ACTION_TYPE_TERMINATE },
{ "SwitchScreen", ACTION_TYPE_SWITCH_VT },
{ "SetControls", ACTION_TYPE_CTRL_SET },
{ "LockControls", ACTION_TYPE_CTRL_LOCK },
{ "RedirectKey", ACTION_TYPE_KEY_REDIRECT },
{ "Redirect", ACTION_TYPE_KEY_REDIRECT },
{ "Private", ACTION_TYPE_PRIVATE },
/* deprecated actions below here - unused */
{ "ISOLock", ACTION_TYPE_NONE },
{ "ActionMessage", ACTION_TYPE_NONE },
{ "MessageAction", ACTION_TYPE_NONE },
{ "Message", ACTION_TYPE_NONE },
{ "DeviceBtn", ACTION_TYPE_NONE },
{ "DevBtn", ACTION_TYPE_NONE },
{ "DevButton", ACTION_TYPE_NONE },
{ "DeviceButton", ACTION_TYPE_NONE },
{ "LockDeviceBtn", ACTION_TYPE_NONE },
{ "LockDevBtn", ACTION_TYPE_NONE },
{ "LockDevButton", ACTION_TYPE_NONE },
{ "LockDeviceButton", ACTION_TYPE_NONE },
{ "DeviceValuator", ACTION_TYPE_NONE },
{ "DevVal", ACTION_TYPE_NONE },
{ "DeviceVal", ACTION_TYPE_NONE },
{ "DevValuator", ACTION_TYPE_NONE },
{ NULL, 0 },
};
const LookupEntry symInterpretMatchMaskNames[] = {
{ "NoneOf", MATCH_NONE },
{ "AnyOfOrNone", MATCH_ANY_OR_NONE },
{ "AnyOf", MATCH_ANY },
{ "AllOf", MATCH_ALL },
{ "Exactly", MATCH_EXACTLY },
};
const char *
ModIndexText(const struct xkb_keymap *keymap, xkb_mod_index_t ndx)
{
if (ndx == XKB_MOD_INVALID)
return "none";
if (ndx >= darray_size(keymap->mods))
return NULL;
return xkb_atom_text(keymap->ctx, darray_item(keymap->mods, ndx).name);
}
xkb_mod_index_t
ModNameToIndex(const struct xkb_keymap *keymap, xkb_atom_t name,
enum mod_type type)
{
xkb_mod_index_t i;
const struct xkb_mod *mod;
darray_enumerate(i, mod, keymap->mods)
if ((mod->type & type) && name == mod->name)
return i;
return XKB_MOD_INVALID;
}
const char *
ActionTypeText(enum xkb_action_type type)
{
const char *name = LookupValue(actionTypeNames, type);
return name ? name : "Private";
}
const char *
KeysymText(struct xkb_context *ctx, xkb_keysym_t sym)
{
char *buffer = xkb_context_get_buffer(ctx, 64);
xkb_keysym_get_name(sym, buffer, 64);
return buffer;
}
const char *
KeyNameText(struct xkb_context *ctx, xkb_atom_t name)
{
const char *sname = xkb_atom_text(ctx, name);
size_t len = strlen(sname) + 3;
char *buf = xkb_context_get_buffer(ctx, len);
snprintf(buf, len, "<%s>", sname);
return buf;
}
const char *
SIMatchText(enum xkb_match_operation type)
{
return LookupValue(symInterpretMatchMaskNames, type);
}
const char *
ModMaskText(const struct xkb_keymap *keymap, xkb_mod_mask_t mask)
{
char buf[1024];
size_t pos = 0;
xkb_mod_index_t i;
const struct xkb_mod *mod;
if (mask == 0)
return "none";
if (mask == MOD_REAL_MASK_ALL)
return "all";
darray_enumerate(i, mod, keymap->mods) {
int ret;
if (!(mask & (1 << i)))
continue;
ret = snprintf(buf + pos, sizeof(buf) - pos, "%s%s",
pos == 0 ? "" : "+",
xkb_atom_text(keymap->ctx, mod->name));
if (ret <= 0 || pos + ret >= sizeof(buf))
break;
else
pos += ret;
}
return strcpy(xkb_context_get_buffer(keymap->ctx, pos + 1), buf);
}
const char *
LedStateMaskText(struct xkb_context *ctx, enum xkb_state_component mask)
{
char buf[1024];
size_t pos = 0;
if (mask == 0)
return "0";
for (unsigned i = 0; mask; i++) {
int ret;
if (!(mask & (1 << i)))
continue;
mask &= ~(1 << i);
ret = snprintf(buf + pos, sizeof(buf) - pos, "%s%s",
pos == 0 ? "" : "+",
LookupValue(modComponentMaskNames, 1 << i));
if (ret <= 0 || pos + ret >= sizeof(buf))
break;
else
pos += ret;
}
return strcpy(xkb_context_get_buffer(ctx, pos + 1), buf);
}
const char *
ControlMaskText(struct xkb_context *ctx, enum xkb_action_controls mask)
{
char buf[1024];
size_t pos = 0;
if (mask == 0)
return "none";
if (mask == CONTROL_ALL)
return "all";
for (unsigned i = 0; mask; i++) {
int ret;
if (!(mask & (1 << i)))
continue;
mask &= ~(1 << i);
ret = snprintf(buf + pos, sizeof(buf) - pos, "%s%s",
pos == 0 ? "" : "+",
LookupValue(ctrlMaskNames, 1 << i));
if (ret <= 0 || pos + ret >= sizeof(buf))
break;
else
pos += ret;
}
return strcpy(xkb_context_get_buffer(ctx, pos + 1), buf);
}

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/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef TEXT_H
#define TEXT_H
typedef struct {
const char *name;
unsigned int value;
} LookupEntry;
bool
LookupString(const LookupEntry tab[], const char *string,
unsigned int *value_rtrn);
const char *
LookupValue(const LookupEntry tab[], unsigned int value);
extern const LookupEntry ctrlMaskNames[];
extern const LookupEntry modComponentMaskNames[];
extern const LookupEntry groupComponentMaskNames[];
extern const LookupEntry groupMaskNames[];
extern const LookupEntry groupNames[];
extern const LookupEntry levelNames[];
extern const LookupEntry buttonNames[];
extern const LookupEntry useModMapValueNames[];
extern const LookupEntry actionTypeNames[];
extern const LookupEntry symInterpretMatchMaskNames[];
const char *
ModMaskText(const struct xkb_keymap *keymap, xkb_mod_mask_t mask);
const char *
ModIndexText(const struct xkb_keymap *keymap, xkb_mod_index_t ndx);
xkb_mod_index_t
ModNameToIndex(const struct xkb_keymap *keymap, xkb_atom_t name,
enum mod_type type);
const char *
ActionTypeText(enum xkb_action_type type);
const char *
KeysymText(struct xkb_context *ctx, xkb_keysym_t sym);
const char *
KeyNameText(struct xkb_context *ctx, xkb_atom_t name);
const char *
SIMatchText(enum xkb_match_operation type);
const char *
LedStateMaskText(struct xkb_context *ctx, enum xkb_state_component mask);
const char *
ControlMaskText(struct xkb_context *ctx, enum xkb_action_controls mask);
#endif /* TEXT_H */

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/*
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef UTILS_H
#define UTILS_H 1
#include <inttypes.h>
#include <stdbool.h>
#include <string.h>
#include <strings.h>
#include "darray.h"
/*
* We sometimes malloc strings and then expose them as const char*'s. This
* macro is used when we free these strings in order to avoid -Wcast-qual
* errors.
*/
#define UNCONSTIFY(const_ptr) ((void *) (uintptr_t) (const_ptr))
static inline bool
streq(const char *s1, const char *s2)
{
return strcmp(s1, s2) == 0;
}
static inline bool
streq_not_null(const char *s1, const char *s2)
{
if (!s1 || !s2)
return false;
return streq(s1, s2);
}
static inline bool
istreq(const char *s1, const char *s2)
{
return strcasecmp(s1, s2) == 0;
}
static inline bool
istreq_prefix(const char *s1, const char *s2)
{
return strncasecmp(s1, s2, strlen(s1)) == 0;
}
static inline char *
strdup_safe(const char *s)
{
return s ? strdup(s) : NULL;
}
static inline bool
isempty(const char *s)
{
return s == NULL || s[0] == '\0';
}
static inline const char *
strnull(const char *s)
{
return s ? s : "(null)";
}
static inline void *
memdup(const void *mem, size_t nmemb, size_t size)
{
void *p = malloc(nmemb * size);
if (p)
memcpy(p, mem, nmemb * size);
return p;
}
#define ARRAY_SIZE(arr) ((sizeof(arr) / sizeof(*(arr))))
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MIN3(a, b, c) MIN(MIN((a), (b)), (c))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define MAX3(a, b, c) MAX(MAX((a), (b)), (c))
/* Compiler Attributes */
#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__CYGWIN__)
# define XKB_EXPORT __attribute__((visibility("default")))
#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
# define XKB_EXPORT __global
#else /* not gcc >= 4 and not Sun Studio >= 8 */
# define XKB_EXPORT
#endif
#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203)
# define ATTR_PRINTF(x,y) __attribute__((__format__(__printf__, x, y)))
#else /* not gcc >= 2.3 */
# define ATTR_PRINTF(x,y)
#endif
#if (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205)) \
|| (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
# define ATTR_NORETURN __attribute__((__noreturn__))
#else
# define ATTR_NORETURN
#endif /* GNUC */
#if (defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 296)
#define ATTR_MALLOC __attribute__((__malloc__))
#else
#define ATTR_MALLOC
#endif
#if defined(__GNUC__) && (__GNUC__ >= 4)
# define ATTR_NULL_SENTINEL __attribute__((__sentinel__))
#else
# define ATTR_NULL_SENTINEL
#endif /* GNUC >= 4 */
#endif /* UTILS_H */

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/*
* Copyright © 2012 Daniel Stone
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
#define _XKBCOMMON_COMPAT_H /* don't mangle our legacy names! */
#include "xkbcommon/xkbcommon.h"
#include "utils.h"
/* We don't carry any prototypes for these functions, as we #define them
* to their newer versions so people link against those. */
#pragma GCC diagnostic ignored "-Wmissing-prototypes"
XKB_EXPORT struct xkb_keymap *
xkb_map_new_from_names(struct xkb_context *context,
const struct xkb_rule_names *names,
enum xkb_keymap_compile_flags flags)
{
return xkb_keymap_new_from_names(context, names, flags);
}
XKB_EXPORT struct xkb_keymap *
xkb_map_new_from_file(struct xkb_context *context, FILE *file,
enum xkb_keymap_format format,
enum xkb_keymap_compile_flags flags)
{
return xkb_keymap_new_from_file(context, file, format, flags);
}
XKB_EXPORT struct xkb_keymap *
xkb_map_new_from_string(struct xkb_context *context, const char *string,
enum xkb_keymap_format format,
enum xkb_keymap_compile_flags flags)
{
return xkb_keymap_new_from_string(context, string, format, flags);
}
XKB_EXPORT char *
xkb_map_get_as_string(struct xkb_keymap *keymap)
{
return xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1);
}
XKB_EXPORT struct xkb_keymap *
xkb_map_ref(struct xkb_keymap *keymap)
{
return xkb_keymap_ref(keymap);
}
XKB_EXPORT void
xkb_map_unref(struct xkb_keymap *keymap)
{
xkb_keymap_unref(keymap);
}
XKB_EXPORT xkb_mod_index_t
xkb_map_num_mods(struct xkb_keymap *keymap)
{
return xkb_keymap_num_mods(keymap);
}
XKB_EXPORT const char *
xkb_map_mod_get_name(struct xkb_keymap *keymap, xkb_mod_index_t idx)
{
return xkb_keymap_mod_get_name(keymap, idx);
}
XKB_EXPORT xkb_mod_index_t
xkb_map_mod_get_index(struct xkb_keymap *keymap, const char *name)
{
return xkb_keymap_mod_get_index(keymap, name);
}
XKB_EXPORT bool
xkb_key_mod_index_is_consumed(struct xkb_state *state, xkb_keycode_t kc,
xkb_mod_index_t idx)
{
return xkb_state_mod_index_is_consumed(state, kc, idx);
}
XKB_EXPORT xkb_mod_mask_t
xkb_key_mod_mask_remove_consumed(struct xkb_state *state, xkb_keycode_t kc,
xkb_mod_mask_t mask)
{
return xkb_state_mod_mask_remove_consumed(state, kc, mask);
}
XKB_EXPORT xkb_layout_index_t
xkb_map_num_groups(struct xkb_keymap *keymap)
{
return xkb_keymap_num_layouts(keymap);
}
XKB_EXPORT xkb_layout_index_t
xkb_key_num_groups(struct xkb_keymap *keymap, xkb_keycode_t kc)
{
return xkb_keymap_num_layouts_for_key(keymap, kc);
}
XKB_EXPORT const char *
xkb_map_group_get_name(struct xkb_keymap *keymap, xkb_layout_index_t idx)
{
return xkb_keymap_layout_get_name(keymap, idx);
}
XKB_EXPORT xkb_layout_index_t
xkb_map_group_get_index(struct xkb_keymap *keymap, const char *name)
{
return xkb_keymap_layout_get_index(keymap, name);
}
XKB_EXPORT xkb_led_index_t
xkb_map_num_leds(struct xkb_keymap *keymap)
{
return xkb_keymap_num_leds(keymap);
}
XKB_EXPORT const char *
xkb_map_led_get_name(struct xkb_keymap *keymap, xkb_led_index_t idx)
{
return xkb_keymap_led_get_name(keymap, idx);
}
XKB_EXPORT xkb_led_index_t
xkb_map_led_get_index(struct xkb_keymap *keymap, const char *name)
{
return xkb_keymap_led_get_index(keymap, name);
}
XKB_EXPORT bool
xkb_key_repeats(struct xkb_keymap *keymap, xkb_keycode_t kc)
{
return xkb_keymap_key_repeats(keymap, kc);
}
XKB_EXPORT int
xkb_key_get_syms(struct xkb_state *state, xkb_keycode_t kc,
const xkb_keysym_t **syms_out)
{
return xkb_state_key_get_syms(state, kc, syms_out);
}
XKB_EXPORT bool
xkb_state_group_name_is_active(struct xkb_state *state, const char *name,
enum xkb_state_component type)
{
return xkb_state_layout_name_is_active(state, name, type);
}
XKB_EXPORT bool
xkb_state_group_index_is_active(struct xkb_state *state, xkb_layout_index_t idx,
enum xkb_state_component type)
{
return xkb_state_layout_index_is_active(state, idx, type);
}
XKB_EXPORT xkb_layout_index_t
xkb_state_serialize_group(struct xkb_state *state,
enum xkb_state_component type)
{
return xkb_state_serialize_layout(state, type);
}
XKB_EXPORT struct xkb_keymap *
xkb_state_get_map(struct xkb_state *state)
{
return xkb_state_get_keymap(state);
}

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/**
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
/************************************************************
* Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* ********************************************************/
#include "keymap.h"
#include "text.h"
static struct xkb_keymap *
xkb_keymap_new(struct xkb_context *ctx,
enum xkb_keymap_format format,
enum xkb_keymap_compile_flags flags)
{
struct xkb_keymap *keymap;
keymap = calloc(1, sizeof(*keymap));
if (!keymap)
return NULL;
keymap->refcnt = 1;
keymap->ctx = xkb_context_ref(ctx);
keymap->format = format;
keymap->flags = flags;
return keymap;
}
XKB_EXPORT struct xkb_keymap *
xkb_keymap_ref(struct xkb_keymap *keymap)
{
keymap->refcnt++;
return keymap;
}
XKB_EXPORT void
xkb_keymap_unref(struct xkb_keymap *keymap)
{
unsigned int i, j;
struct xkb_key *key;
if (!keymap || --keymap->refcnt > 0)
return;
if (keymap->keys) {
xkb_foreach_key(key, keymap) {
for (i = 0; i < key->num_groups; i++) {
for (j = 0; j < XkbKeyGroupWidth(key, i); j++)
if (key->groups[i].levels[j].num_syms > 1)
free(key->groups[i].levels[j].u.syms);
free(key->groups[i].levels);
}
free(key->groups);
}
free(keymap->keys);
}
for (i = 0; i < keymap->num_types; i++) {
free(keymap->types[i].entries);
free(keymap->types[i].level_names);
}
free(keymap->types);
darray_free(keymap->sym_interprets);
free(keymap->key_aliases);
free(keymap->group_names);
darray_free(keymap->mods);
darray_free(keymap->leds);
free(keymap->keycodes_section_name);
free(keymap->symbols_section_name);
free(keymap->types_section_name);
free(keymap->compat_section_name);
xkb_context_unref(keymap->ctx);
free(keymap);
}
static const struct xkb_keymap_format_ops *
get_keymap_format_ops(enum xkb_keymap_format format)
{
static const struct xkb_keymap_format_ops *keymap_format_ops[] = {
[XKB_KEYMAP_FORMAT_TEXT_V1] = &text_v1_keymap_format_ops,
};
if ((int) format < 0 || (int) format >= ARRAY_SIZE(keymap_format_ops))
return NULL;
return keymap_format_ops[format];
}
XKB_EXPORT struct xkb_keymap *
xkb_keymap_new_from_names(struct xkb_context *ctx,
const struct xkb_rule_names *rmlvo_in,
enum xkb_keymap_compile_flags flags)
{
struct xkb_keymap *keymap;
struct xkb_rule_names rmlvo;
const enum xkb_keymap_format format = XKB_KEYMAP_FORMAT_TEXT_V1;
const struct xkb_keymap_format_ops *ops;
ops = get_keymap_format_ops(format);
if (!ops || !ops->keymap_new_from_names) {
log_err_func(ctx, "unsupported keymap format: %d\n", format);
return NULL;
}
if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
log_err_func(ctx, "unrecognized flags: %#x\n", flags);
return NULL;
}
if (rmlvo_in)
rmlvo = *rmlvo_in;
else
memset(&rmlvo, 0, sizeof(rmlvo));
if (isempty(rmlvo.rules))
rmlvo.rules = xkb_context_get_default_rules(ctx);
if (isempty(rmlvo.model))
rmlvo.model = xkb_context_get_default_model(ctx);
/* Layout and variant are tied together, so don't try to use one from
* the caller and one from the environment. */
if (isempty(rmlvo.layout)) {
rmlvo.layout = xkb_context_get_default_layout(ctx);
rmlvo.variant = xkb_context_get_default_variant(ctx);
}
/* Options can be empty, so respect that if passed in. */
if (rmlvo.options == NULL)
rmlvo.options = xkb_context_get_default_options(ctx);
keymap = xkb_keymap_new(ctx, format, flags);
if (!keymap)
return NULL;
if (!ops->keymap_new_from_names(keymap, &rmlvo)) {
xkb_keymap_unref(keymap);
return NULL;
}
return keymap;
}
XKB_EXPORT struct xkb_keymap *
xkb_keymap_new_from_string(struct xkb_context *ctx,
const char *string,
enum xkb_keymap_format format,
enum xkb_keymap_compile_flags flags)
{
struct xkb_keymap *keymap;
const struct xkb_keymap_format_ops *ops;
ops = get_keymap_format_ops(format);
if (!ops || !ops->keymap_new_from_string) {
log_err_func(ctx, "unsupported keymap format: %d\n", format);
return NULL;
}
if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
log_err_func(ctx, "unrecognized flags: %#x\n", flags);
return NULL;
}
if (!string) {
log_err_func1(ctx, "no string specified\n");
return NULL;
}
keymap = xkb_keymap_new(ctx, format, flags);
if (!keymap)
return NULL;
if (!ops->keymap_new_from_string(keymap, string)) {
xkb_keymap_unref(keymap);
return NULL;
}
return keymap;
}
XKB_EXPORT struct xkb_keymap *
xkb_keymap_new_from_buffer(struct xkb_context *ctx,
const char *buffer, size_t length,
enum xkb_keymap_format format,
enum xkb_keymap_compile_flags flags)
{
struct xkb_keymap *keymap;
const struct xkb_keymap_format_ops *ops;
ops = get_keymap_format_ops(format);
if (!ops || !ops->keymap_new_from_string) {
log_err_func(ctx, "unsupported keymap format: %d\n", format);
return NULL;
}
if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
log_err_func(ctx, "unrecognized flags: %#x\n", flags);
return NULL;
}
if (!buffer) {
log_err_func1(ctx, "no buffer specified\n");
return NULL;
}
keymap = xkb_keymap_new(ctx, format, flags);
if (!keymap)
return NULL;
if (!ops->keymap_new_from_buffer(keymap, buffer, length)) {
xkb_keymap_unref(keymap);
return NULL;
}
return keymap;
}
XKB_EXPORT struct xkb_keymap *
xkb_keymap_new_from_file(struct xkb_context *ctx,
FILE *file,
enum xkb_keymap_format format,
enum xkb_keymap_compile_flags flags)
{
struct xkb_keymap *keymap;
const struct xkb_keymap_format_ops *ops;
ops = get_keymap_format_ops(format);
if (!ops || !ops->keymap_new_from_file) {
log_err_func(ctx, "unsupported keymap format: %d\n", format);
return NULL;
}
if (flags & ~(XKB_MAP_COMPILE_PLACEHOLDER)) {
log_err_func(ctx, "unrecognized flags: %#x\n", flags);
return NULL;
}
if (!file) {
log_err_func1(ctx, "no file specified\n");
return NULL;
}
keymap = xkb_keymap_new(ctx, format, flags);
if (!keymap)
return NULL;
if (!ops->keymap_new_from_file(keymap, file)) {
xkb_keymap_unref(keymap);
return NULL;
}
return keymap;
}
XKB_EXPORT char *
xkb_keymap_get_as_string(struct xkb_keymap *keymap,
enum xkb_keymap_format format)
{
const struct xkb_keymap_format_ops *ops;
if (format == XKB_KEYMAP_USE_ORIGINAL_FORMAT)
format = keymap->format;
ops = get_keymap_format_ops(format);
if (!ops || !ops->keymap_get_as_string) {
log_err_func(keymap->ctx, "unsupported keymap format: %d\n", format);
return NULL;
}
return ops->keymap_get_as_string(keymap);
}
/**
* Returns the total number of modifiers active in the keymap.
*/
XKB_EXPORT xkb_mod_index_t
xkb_keymap_num_mods(struct xkb_keymap *keymap)
{
return darray_size(keymap->mods);
}
/**
* Return the name for a given modifier.
*/
XKB_EXPORT const char *
xkb_keymap_mod_get_name(struct xkb_keymap *keymap, xkb_mod_index_t idx)
{
if (idx >= darray_size(keymap->mods))
return NULL;
return xkb_atom_text(keymap->ctx, darray_item(keymap->mods, idx).name);
}
/**
* Returns the index for a named modifier.
*/
XKB_EXPORT xkb_mod_index_t
xkb_keymap_mod_get_index(struct xkb_keymap *keymap, const char *name)
{
xkb_mod_index_t i;
xkb_atom_t atom;
const struct xkb_mod *mod;
atom = xkb_atom_lookup(keymap->ctx, name);
if (atom == XKB_ATOM_NONE)
return XKB_MOD_INVALID;
darray_enumerate(i, mod, keymap->mods)
if (mod->name == atom)
return i;
return XKB_MOD_INVALID;
}
/**
* Return the total number of active groups in the keymap.
*/
XKB_EXPORT xkb_layout_index_t
xkb_keymap_num_layouts(struct xkb_keymap *keymap)
{
return keymap->num_groups;
}
/**
* Returns the name for a given group.
*/
XKB_EXPORT const char *
xkb_keymap_layout_get_name(struct xkb_keymap *keymap, xkb_layout_index_t idx)
{
if (idx >= keymap->num_group_names)
return NULL;
return xkb_atom_text(keymap->ctx, keymap->group_names[idx]);
}
/**
* Returns the index for a named layout.
*/
XKB_EXPORT xkb_layout_index_t
xkb_keymap_layout_get_index(struct xkb_keymap *keymap, const char *name)
{
xkb_atom_t atom = xkb_atom_lookup(keymap->ctx, name);
xkb_layout_index_t i;
if (atom == XKB_ATOM_NONE)
return XKB_LAYOUT_INVALID;
for (i = 0; i < keymap->num_group_names; i++)
if (keymap->group_names[i] == atom)
return i;
return XKB_LAYOUT_INVALID;
}
/**
* Returns the number of layouts active for a particular key.
*/
XKB_EXPORT xkb_layout_index_t
xkb_keymap_num_layouts_for_key(struct xkb_keymap *keymap, xkb_keycode_t kc)
{
const struct xkb_key *key = XkbKey(keymap, kc);
if (!key)
return 0;
return key->num_groups;
}
/**
* Returns the number of levels active for a particular key and layout.
*/
XKB_EXPORT xkb_level_index_t
xkb_keymap_num_levels_for_key(struct xkb_keymap *keymap, xkb_keycode_t kc,
xkb_layout_index_t layout)
{
const struct xkb_key *key = XkbKey(keymap, kc);
if (!key)
return 0;
layout = wrap_group_into_range(layout, key->num_groups,
key->out_of_range_group_action,
key->out_of_range_group_number);
if (layout == XKB_LAYOUT_INVALID)
return 0;
return XkbKeyGroupWidth(key, layout);
}
/**
* Return the total number of LEDs in the keymap.
*/
XKB_EXPORT xkb_led_index_t
xkb_keymap_num_leds(struct xkb_keymap *keymap)
{
return darray_size(keymap->leds);
}
/**
* Returns the name for a given LED.
*/
XKB_EXPORT const char *
xkb_keymap_led_get_name(struct xkb_keymap *keymap, xkb_led_index_t idx)
{
if (idx >= darray_size(keymap->leds))
return NULL;
return xkb_atom_text(keymap->ctx, darray_item(keymap->leds, idx).name);
}
/**
* Returns the index for a named LED.
*/
XKB_EXPORT xkb_led_index_t
xkb_keymap_led_get_index(struct xkb_keymap *keymap, const char *name)
{
xkb_atom_t atom = xkb_atom_lookup(keymap->ctx, name);
xkb_led_index_t i;
const struct xkb_led *led;
if (atom == XKB_ATOM_NONE)
return XKB_LED_INVALID;
darray_enumerate(i, led, keymap->leds)
if (led->name == atom)
return i;
return XKB_LED_INVALID;
}
/**
* As below, but takes an explicit layout/level rather than state.
*/
XKB_EXPORT int
xkb_keymap_key_get_syms_by_level(struct xkb_keymap *keymap,
xkb_keycode_t kc,
xkb_layout_index_t layout,
xkb_level_index_t level,
const xkb_keysym_t **syms_out)
{
const struct xkb_key *key = XkbKey(keymap, kc);
int num_syms;
if (!key)
goto err;
layout = wrap_group_into_range(layout, key->num_groups,
key->out_of_range_group_action,
key->out_of_range_group_number);
if (layout == XKB_LAYOUT_INVALID)
goto err;
if (level >= XkbKeyGroupWidth(key, layout))
goto err;
num_syms = key->groups[layout].levels[level].num_syms;
if (num_syms == 0)
goto err;
if (num_syms == 1)
*syms_out = &key->groups[layout].levels[level].u.sym;
else
*syms_out = key->groups[layout].levels[level].u.syms;
return num_syms;
err:
*syms_out = NULL;
return 0;
}
/**
* Simple boolean specifying whether or not the key should repeat.
*/
XKB_EXPORT int
xkb_keymap_key_repeats(struct xkb_keymap *keymap, xkb_keycode_t kc)
{
const struct xkb_key *key = XkbKey(keymap, kc);
if (!key)
return 0;
return key->repeats;
}
struct xkb_key *
XkbKeyByName(struct xkb_keymap *keymap, xkb_atom_t name, bool use_aliases)
{
struct xkb_key *key;
xkb_foreach_key(key, keymap)
if (key->name == name)
return key;
if (use_aliases) {
xkb_atom_t new_name = XkbResolveKeyAlias(keymap, name);
if (new_name != XKB_ATOM_NONE)
return XkbKeyByName(keymap, new_name, false);
}
return NULL;
}
xkb_atom_t
XkbResolveKeyAlias(struct xkb_keymap *keymap, xkb_atom_t name)
{
for (unsigned i = 0; i < keymap->num_key_aliases; i++)
if (keymap->key_aliases[i].alias == name)
return keymap->key_aliases[i].real;
return XKB_ATOM_NONE;
}

951
src/3rdparty/xkbcommon/src/xkbcomp/action.c vendored Normal file
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@ -0,0 +1,951 @@
/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
/*
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
* Ran Benita <ran234@gmail.com>
*/
#include "xkbcomp-priv.h"
#include "text.h"
#include "expr.h"
#include "action.h"
static const ExprDef constTrue = {
.common = { .type = STMT_EXPR, .next = NULL },
.op = EXPR_VALUE,
.value_type = EXPR_TYPE_BOOLEAN,
.value = { .ival = 1 },
};
static const ExprDef constFalse = {
.common = { .type = STMT_EXPR, .next = NULL },
.op = EXPR_VALUE,
.value_type = EXPR_TYPE_BOOLEAN,
.value = { .ival = 0 },
};
enum action_field {
ACTION_FIELD_CLEAR_LOCKS,
ACTION_FIELD_LATCH_TO_LOCK,
ACTION_FIELD_GEN_KEY_EVENT,
ACTION_FIELD_REPORT,
ACTION_FIELD_DEFAULT,
ACTION_FIELD_AFFECT,
ACTION_FIELD_INCREMENT,
ACTION_FIELD_MODIFIERS,
ACTION_FIELD_GROUP,
ACTION_FIELD_X,
ACTION_FIELD_Y,
ACTION_FIELD_ACCEL,
ACTION_FIELD_BUTTON,
ACTION_FIELD_VALUE,
ACTION_FIELD_CONTROLS,
ACTION_FIELD_TYPE,
ACTION_FIELD_COUNT,
ACTION_FIELD_SCREEN,
ACTION_FIELD_SAME,
ACTION_FIELD_DATA,
ACTION_FIELD_DEVICE,
ACTION_FIELD_KEYCODE,
ACTION_FIELD_MODS_TO_CLEAR,
};
ActionsInfo *
NewActionsInfo(void)
{
unsigned type;
ActionsInfo *info;
info = calloc(1, sizeof(*info));
if (!info)
return NULL;
for (type = 0; type < _ACTION_TYPE_NUM_ENTRIES; type++)
info->actions[type].type = type;
/* Apply some "factory defaults". */
/* Increment default button. */
info->actions[ACTION_TYPE_PTR_DEFAULT].dflt.flags = 0;
info->actions[ACTION_TYPE_PTR_DEFAULT].dflt.value = 1;
return info;
}
void
FreeActionsInfo(ActionsInfo *info)
{
free(info);
}
static const LookupEntry fieldStrings[] = {
{ "clearLocks", ACTION_FIELD_CLEAR_LOCKS },
{ "latchToLock", ACTION_FIELD_LATCH_TO_LOCK },
{ "genKeyEvent", ACTION_FIELD_GEN_KEY_EVENT },
{ "generateKeyEvent", ACTION_FIELD_GEN_KEY_EVENT },
{ "report", ACTION_FIELD_REPORT },
{ "default", ACTION_FIELD_DEFAULT },
{ "affect", ACTION_FIELD_AFFECT },
{ "increment", ACTION_FIELD_INCREMENT },
{ "modifiers", ACTION_FIELD_MODIFIERS },
{ "mods", ACTION_FIELD_MODIFIERS },
{ "group", ACTION_FIELD_GROUP },
{ "x", ACTION_FIELD_X },
{ "y", ACTION_FIELD_Y },
{ "accel", ACTION_FIELD_ACCEL },
{ "accelerate", ACTION_FIELD_ACCEL },
{ "repeat", ACTION_FIELD_ACCEL },
{ "button", ACTION_FIELD_BUTTON },
{ "value", ACTION_FIELD_VALUE },
{ "controls", ACTION_FIELD_CONTROLS },
{ "ctrls", ACTION_FIELD_CONTROLS },
{ "type", ACTION_FIELD_TYPE },
{ "count", ACTION_FIELD_COUNT },
{ "screen", ACTION_FIELD_SCREEN },
{ "same", ACTION_FIELD_SAME },
{ "sameServer", ACTION_FIELD_SAME },
{ "data", ACTION_FIELD_DATA },
{ "device", ACTION_FIELD_DEVICE },
{ "dev", ACTION_FIELD_DEVICE },
{ "key", ACTION_FIELD_KEYCODE },
{ "keycode", ACTION_FIELD_KEYCODE },
{ "kc", ACTION_FIELD_KEYCODE },
{ "clearmods", ACTION_FIELD_MODS_TO_CLEAR },
{ "clearmodifiers", ACTION_FIELD_MODS_TO_CLEAR },
{ NULL, 0 }
};
static bool
stringToAction(const char *str, unsigned *type_rtrn)
{
return LookupString(actionTypeNames, str, type_rtrn);
}
static bool
stringToField(const char *str, enum action_field *field_rtrn)
{
return LookupString(fieldStrings, str, field_rtrn);
}
static const char *
fieldText(enum action_field field)
{
return LookupValue(fieldStrings, field);
}
/***====================================================================***/
static inline bool
ReportMismatch(struct xkb_keymap *keymap, enum xkb_action_type action,
enum action_field field, const char *type)
{
log_err(keymap->ctx,
"Value of %s field must be of type %s; "
"Action %s definition ignored\n",
fieldText(field), type, ActionTypeText(action));
return false;
}
static inline bool
ReportIllegal(struct xkb_keymap *keymap, enum xkb_action_type action,
enum action_field field)
{
log_err(keymap->ctx,
"Field %s is not defined for an action of type %s; "
"Action definition ignored\n",
fieldText(field), ActionTypeText(action));
return false;
}
static inline bool
ReportActionNotArray(struct xkb_keymap *keymap, enum xkb_action_type action,
enum action_field field)
{
log_err(keymap->ctx,
"The %s field in the %s action is not an array; "
"Action definition ignored\n",
fieldText(field), ActionTypeText(action));
return false;
}
static inline bool
ReportNotFound(struct xkb_keymap *keymap, enum xkb_action_type action,
enum action_field field, const char *what, const char *bad)
{
log_err(keymap->ctx,
"%s named %s not found; "
"Ignoring the %s field of an %s action\n",
what, bad, fieldText(field), ActionTypeText(action));
return false;
}
static bool
HandleNoAction(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
return true;
}
static bool
CheckLatchLockFlags(struct xkb_keymap *keymap, enum xkb_action_type action,
enum action_field field, const ExprDef *value,
enum xkb_action_flags *flags_inout)
{
enum xkb_action_flags tmp;
bool result;
if (field == ACTION_FIELD_CLEAR_LOCKS)
tmp = ACTION_LOCK_CLEAR;
else if (field == ACTION_FIELD_LATCH_TO_LOCK)
tmp = ACTION_LATCH_TO_LOCK;
else
return false; /* WSGO! */
if (!ExprResolveBoolean(keymap->ctx, value, &result))
return ReportMismatch(keymap, action, field, "boolean");
if (result)
*flags_inout |= tmp;
else
*flags_inout &= ~tmp;
return true;
}
static bool
CheckModifierField(struct xkb_keymap *keymap, enum xkb_action_type action,
const ExprDef *value, enum xkb_action_flags *flags_inout,
xkb_mod_mask_t *mods_rtrn)
{
if (value->op == EXPR_IDENT) {
const char *valStr;
valStr = xkb_atom_text(keymap->ctx, value->value.str);
if (valStr && (istreq(valStr, "usemodmapmods") ||
istreq(valStr, "modmapmods"))) {
*mods_rtrn = 0;
*flags_inout |= ACTION_MODS_LOOKUP_MODMAP;
return true;
}
}
if (!ExprResolveModMask(keymap, value, MOD_BOTH, mods_rtrn))
return ReportMismatch(keymap, action,
ACTION_FIELD_MODIFIERS, "modifier mask");
*flags_inout &= ~ACTION_MODS_LOOKUP_MODMAP;
return true;
}
static bool
HandleSetLatchMods(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_mod_action *act = &action->mods;
enum xkb_action_flags rtrn, t1;
xkb_mod_mask_t t2;
if (array_ndx != NULL) {
switch (field) {
case ACTION_FIELD_CLEAR_LOCKS:
case ACTION_FIELD_LATCH_TO_LOCK:
case ACTION_FIELD_MODIFIERS:
return ReportActionNotArray(keymap, action->type, field);
default:
break;
}
}
switch (field) {
case ACTION_FIELD_CLEAR_LOCKS:
case ACTION_FIELD_LATCH_TO_LOCK:
rtrn = act->flags;
if (CheckLatchLockFlags(keymap, action->type, field, value, &rtrn)) {
act->flags = rtrn;
return true;
}
return false;
case ACTION_FIELD_MODIFIERS:
t1 = act->flags;
if (CheckModifierField(keymap, action->type, value, &t1, &t2)) {
act->flags = t1;
act->mods.mods = t2;
return true;
}
return false;
default:
break;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
HandleLockMods(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_mod_action *act = &action->mods;
enum xkb_action_flags t1;
xkb_mod_mask_t t2;
if (array_ndx && field == ACTION_FIELD_MODIFIERS)
return ReportActionNotArray(keymap, action->type, field);
switch (field) {
case ACTION_FIELD_MODIFIERS:
t1 = act->flags;
if (CheckModifierField(keymap, action->type, value, &t1, &t2)) {
act->flags = t1;
act->mods.mods = t2;
return true;
}
return false;
default:
break;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
CheckGroupField(struct xkb_keymap *keymap, unsigned action,
const ExprDef *value, enum xkb_action_flags *flags_inout,
xkb_layout_index_t *grp_rtrn)
{
const ExprDef *spec;
if (value->op == EXPR_NEGATE || value->op == EXPR_UNARY_PLUS) {
*flags_inout &= ~ACTION_ABSOLUTE_SWITCH;
spec = value->value.child;
}
else {
*flags_inout |= ACTION_ABSOLUTE_SWITCH;
spec = value;
}
if (!ExprResolveGroup(keymap->ctx, spec, grp_rtrn))
return ReportMismatch(keymap, action, ACTION_FIELD_GROUP,
"integer (range 1..8)");
if (value->op == EXPR_NEGATE)
*grp_rtrn = -*grp_rtrn;
else if (value->op != EXPR_UNARY_PLUS)
(*grp_rtrn)--;
return true;
}
static bool
HandleSetLatchGroup(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_group_action *act = &action->group;
enum xkb_action_flags rtrn, t1;
xkb_layout_index_t t2;
if (array_ndx != NULL) {
switch (field) {
case ACTION_FIELD_CLEAR_LOCKS:
case ACTION_FIELD_LATCH_TO_LOCK:
case ACTION_FIELD_GROUP:
return ReportActionNotArray(keymap, action->type, field);
default:
break;
}
}
switch (field) {
case ACTION_FIELD_CLEAR_LOCKS:
case ACTION_FIELD_LATCH_TO_LOCK:
rtrn = act->flags;
if (CheckLatchLockFlags(keymap, action->type, field, value, &rtrn)) {
act->flags = rtrn;
return true;
}
return false;
case ACTION_FIELD_GROUP:
t1 = act->flags;
if (CheckGroupField(keymap, action->type, value, &t1, &t2)) {
act->flags = t1;
act->group = t2;
return true;
}
return false;
default:
break;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
HandleLockGroup(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_group_action *act = &action->group;
enum xkb_action_flags t1;
xkb_layout_index_t t2;
if ((array_ndx != NULL) && (field == ACTION_FIELD_GROUP))
return ReportActionNotArray(keymap, action->type, field);
if (field == ACTION_FIELD_GROUP) {
t1 = act->flags;
if (CheckGroupField(keymap, action->type, value, &t1, &t2)) {
act->flags = t1;
act->group = t2;
return true;
}
return false;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
HandleMovePtr(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_pointer_action *act = &action->ptr;
bool absolute;
if (array_ndx && (field == ACTION_FIELD_X || field == ACTION_FIELD_Y))
return ReportActionNotArray(keymap, action->type, field);
if (field == ACTION_FIELD_X || field == ACTION_FIELD_Y) {
int val;
if (value->op == EXPR_NEGATE || value->op == EXPR_UNARY_PLUS)
absolute = false;
else
absolute = true;
if (!ExprResolveInteger(keymap->ctx, value, &val))
return ReportMismatch(keymap, action->type, field, "integer");
if (field == ACTION_FIELD_X) {
if (absolute)
act->flags |= ACTION_ABSOLUTE_X;
act->x = val;
}
else {
if (absolute)
act->flags |= ACTION_ABSOLUTE_Y;
act->y = val;
}
return true;
}
else if (field == ACTION_FIELD_ACCEL) {
bool set;
if (!ExprResolveBoolean(keymap->ctx, value, &set))
return ReportMismatch(keymap, action->type, field, "boolean");
if (set)
act->flags &= ~ACTION_NO_ACCEL;
else
act->flags |= ACTION_NO_ACCEL;
}
return ReportIllegal(keymap, action->type, field);
}
static const LookupEntry lockWhich[] = {
{ "both", 0 },
{ "lock", ACTION_LOCK_NO_UNLOCK },
{ "neither", (ACTION_LOCK_NO_LOCK | ACTION_LOCK_NO_UNLOCK) },
{ "unlock", ACTION_LOCK_NO_LOCK },
{ NULL, 0 }
};
static bool
HandlePtrBtn(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_pointer_button_action *act = &action->btn;
if (field == ACTION_FIELD_BUTTON) {
int btn;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (!ExprResolveButton(keymap->ctx, value, &btn))
return ReportMismatch(keymap, action->type, field,
"integer (range 1..5)");
if (btn < 0 || btn > 5) {
log_err(keymap->ctx,
"Button must specify default or be in the range 1..5; "
"Illegal button value %d ignored\n", btn);
return false;
}
act->button = btn;
return true;
}
else if (action->type == ACTION_TYPE_PTR_LOCK &&
field == ACTION_FIELD_AFFECT) {
enum xkb_action_flags val;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (!ExprResolveEnum(keymap->ctx, value, &val, lockWhich))
return ReportMismatch(keymap, action->type, field,
"lock or unlock");
act->flags &= ~(ACTION_LOCK_NO_LOCK | ACTION_LOCK_NO_UNLOCK);
act->flags |= val;
return true;
}
else if (field == ACTION_FIELD_COUNT) {
int btn;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
/* XXX: Should this actually be ResolveButton? */
if (!ExprResolveButton(keymap->ctx, value, &btn))
return ReportMismatch(keymap, action->type, field, "integer");
if (btn < 0 || btn > 255) {
log_err(keymap->ctx,
"The count field must have a value in the range 0..255; "
"Illegal count %d ignored\n", btn);
return false;
}
act->count = btn;
return true;
}
return ReportIllegal(keymap, action->type, field);
}
static const LookupEntry ptrDflts[] = {
{ "dfltbtn", 1 },
{ "defaultbutton", 1 },
{ "button", 1 },
{ NULL, 0 }
};
static bool
HandleSetPtrDflt(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_pointer_default_action *act = &action->dflt;
if (field == ACTION_FIELD_AFFECT) {
unsigned int val;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (!ExprResolveEnum(keymap->ctx, value, &val, ptrDflts))
return ReportMismatch(keymap, action->type, field,
"pointer component");
return true;
}
else if (field == ACTION_FIELD_BUTTON || field == ACTION_FIELD_VALUE) {
const ExprDef *button;
int btn;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (value->op == EXPR_NEGATE || value->op == EXPR_UNARY_PLUS) {
act->flags &= ~ACTION_ABSOLUTE_SWITCH;
button = value->value.child;
}
else {
act->flags |= ACTION_ABSOLUTE_SWITCH;
button = value;
}
if (!ExprResolveButton(keymap->ctx, button, &btn))
return ReportMismatch(keymap, action->type, field,
"integer (range 1..5)");
if (btn < 0 || btn > 5) {
log_err(keymap->ctx,
"New default button value must be in the range 1..5; "
"Illegal default button value %d ignored\n", btn);
return false;
}
if (btn == 0) {
log_err(keymap->ctx,
"Cannot set default pointer button to \"default\"; "
"Illegal default button setting ignored\n");
return false;
}
act->value = (value->op == EXPR_NEGATE ? -btn: btn);
return true;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
HandleSwitchScreen(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_switch_screen_action *act = &action->screen;
if (field == ACTION_FIELD_SCREEN) {
const ExprDef *scrn;
int val;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (value->op == EXPR_NEGATE || value->op == EXPR_UNARY_PLUS) {
act->flags &= ~ACTION_ABSOLUTE_SWITCH;
scrn = value->value.child;
}
else {
act->flags |= ACTION_ABSOLUTE_SWITCH;
scrn = value;
}
if (!ExprResolveInteger(keymap->ctx, scrn, &val))
return ReportMismatch(keymap, action->type, field,
"integer (0..255)");
if (val < 0 || val > 255) {
log_err(keymap->ctx,
"Screen index must be in the range 1..255; "
"Illegal screen value %d ignored\n", val);
return false;
}
act->screen = (value->op == EXPR_NEGATE ? -val : val);
return true;
}
else if (field == ACTION_FIELD_SAME) {
bool set;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (!ExprResolveBoolean(keymap->ctx, value, &set))
return ReportMismatch(keymap, action->type, field, "boolean");
if (set)
act->flags &= ~ACTION_SAME_SCREEN;
else
act->flags |= ACTION_SAME_SCREEN;
return true;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
HandleSetLockControls(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_controls_action *act = &action->ctrls;
if (field == ACTION_FIELD_CONTROLS) {
unsigned int mask;
if (array_ndx)
return ReportActionNotArray(keymap, action->type, field);
if (!ExprResolveMask(keymap->ctx, value, &mask, ctrlMaskNames))
return ReportMismatch(keymap, action->type, field,
"controls mask");
act->ctrls = mask;
return true;
}
return ReportIllegal(keymap, action->type, field);
}
static bool
HandlePrivate(struct xkb_keymap *keymap, union xkb_action *action,
enum action_field field, const ExprDef *array_ndx,
const ExprDef *value)
{
struct xkb_private_action *act = &action->priv;
if (field == ACTION_FIELD_TYPE) {
int type;
if (!ExprResolveInteger(keymap->ctx, value, &type))
return ReportMismatch(keymap, ACTION_TYPE_PRIVATE, field, "integer");
if (type < 0 || type > 255) {
log_err(keymap->ctx,
"Private action type must be in the range 0..255; "
"Illegal type %d ignored\n", type);
return false;
}
/*
* It's possible for someone to write something like this:
* actions = [ Private(type=3,data[0]=1,data[1]=3,data[2]=3) ]
* where the type refers to some existing action type, e.g. LockMods.
* This assumes that this action's struct is laid out in memory
* exactly as described in the XKB specification and libraries.
* We, however, have changed these structs in various ways, so this
* assumption is no longer true. Since this is a lousy "feature", we
* make actions like these no-ops for now.
*/
if (type < ACTION_TYPE_PRIVATE) {
log_info(keymap->ctx,
"Private actions of type %s are not supported; Ignored\n",
ActionTypeText(type));
act->type = ACTION_TYPE_NONE;
}
else {
act->type = (enum xkb_action_type) type;
}
return true;
}
else if (field == ACTION_FIELD_DATA) {
if (array_ndx == NULL) {
xkb_atom_t val;
const char *str;
int len;
if (!ExprResolveString(keymap->ctx, value, &val))
return ReportMismatch(keymap, action->type, field, "string");
str = xkb_atom_text(keymap->ctx, val);
len = strlen(str);
if (len < 1 || len > 7) {
log_warn(keymap->ctx,
"A private action has 7 data bytes; "
"Extra %d bytes ignored\n", len - 6);
return false;
}
strncpy((char *) act->data, str, sizeof(act->data));
return true;
}
else {
int ndx, datum;
if (!ExprResolveInteger(keymap->ctx, array_ndx, &ndx)) {
log_err(keymap->ctx,
"Array subscript must be integer; "
"Illegal subscript ignored\n");
return false;
}
if (ndx < 0 || ndx >= sizeof(act->data)) {
log_err(keymap->ctx,
"The data for a private action is %lu bytes long; "
"Attempt to use data[%d] ignored\n",
(unsigned long) sizeof(act->data), ndx);
return false;
}
if (!ExprResolveInteger(keymap->ctx, value, &datum))
return ReportMismatch(keymap, act->type, field, "integer");
if (datum < 0 || datum > 255) {
log_err(keymap->ctx,
"All data for a private action must be 0..255; "
"Illegal datum %d ignored\n", datum);
return false;
}
act->data[ndx] = (uint8_t) datum;
return true;
}
}
return ReportIllegal(keymap, ACTION_TYPE_NONE, field);
}
typedef bool (*actionHandler)(struct xkb_keymap *keymap,
union xkb_action *action,
enum action_field field,
const ExprDef *array_ndx,
const ExprDef *value);
static const actionHandler handleAction[_ACTION_TYPE_NUM_ENTRIES] = {
[ACTION_TYPE_NONE] = HandleNoAction,
[ACTION_TYPE_MOD_SET] = HandleSetLatchMods,
[ACTION_TYPE_MOD_LATCH] = HandleSetLatchMods,
[ACTION_TYPE_MOD_LOCK] = HandleLockMods,
[ACTION_TYPE_GROUP_SET] = HandleSetLatchGroup,
[ACTION_TYPE_GROUP_LATCH] = HandleSetLatchGroup,
[ACTION_TYPE_GROUP_LOCK] = HandleLockGroup,
[ACTION_TYPE_PTR_MOVE] = HandleMovePtr,
[ACTION_TYPE_PTR_BUTTON] = HandlePtrBtn,
[ACTION_TYPE_PTR_LOCK] = HandlePtrBtn,
[ACTION_TYPE_PTR_DEFAULT] = HandleSetPtrDflt,
[ACTION_TYPE_TERMINATE] = HandleNoAction,
[ACTION_TYPE_SWITCH_VT] = HandleSwitchScreen,
[ACTION_TYPE_CTRL_SET] = HandleSetLockControls,
[ACTION_TYPE_CTRL_LOCK] = HandleSetLockControls,
[ACTION_TYPE_PRIVATE] = HandlePrivate,
};
/***====================================================================***/
bool
HandleActionDef(ExprDef *def, struct xkb_keymap *keymap,
union xkb_action *action, ActionsInfo *info)
{
ExprDef *arg;
const char *str;
unsigned handler_type;
if (def->op != EXPR_ACTION_DECL) {
log_err(keymap->ctx, "Expected an action definition, found %s\n",
expr_op_type_to_string(def->op));
return false;
}
str = xkb_atom_text(keymap->ctx, def->value.action.name);
if (!stringToAction(str, &handler_type)) {
log_err(keymap->ctx, "Unknown action %s\n", str);
return false;
}
/*
* Get the default values for this action type, as modified by
* statements such as:
* latchMods.clearLocks = True;
*/
*action = info->actions[handler_type];
/*
* Now change the action properties as specified for this
* particular instance, e.g. "modifiers" and "clearLocks" in:
* SetMods(modifiers=Alt,clearLocks);
*/
for (arg = def->value.action.args; arg != NULL;
arg = (ExprDef *) arg->common.next) {
const ExprDef *value;
ExprDef *field, *arrayRtrn;
const char *elemRtrn, *fieldRtrn;
enum action_field fieldNdx;
if (arg->op == EXPR_ASSIGN) {
field = arg->value.binary.left;
value = arg->value.binary.right;
}
else if (arg->op == EXPR_NOT || arg->op == EXPR_INVERT) {
field = arg->value.child;
value = &constFalse;
}
else {
field = arg;
value = &constTrue;
}
if (!ExprResolveLhs(keymap->ctx, field, &elemRtrn, &fieldRtrn,
&arrayRtrn))
return false;
if (elemRtrn) {
log_err(keymap->ctx,
"Cannot change defaults in an action definition; "
"Ignoring attempt to change %s.%s\n",
elemRtrn, fieldRtrn);
return false;
}
if (!stringToField(fieldRtrn, &fieldNdx)) {
log_err(keymap->ctx, "Unknown field name %s\n", fieldRtrn);
return false;
}
if (!handleAction[handler_type](keymap, action, fieldNdx, arrayRtrn,
value))
return false;
}
return true;
}
bool
SetActionField(struct xkb_keymap *keymap, const char *elem, const char *field,
ExprDef *array_ndx, ExprDef *value, ActionsInfo *info)
{
unsigned action;
enum action_field action_field;
if (!stringToAction(elem, &action))
return false;
if (!stringToField(field, &action_field)) {
log_err(keymap->ctx, "\"%s\" is not a legal field name\n", field);
return false;
}
return handleAction[action](keymap, &info->actions[action],
action_field, array_ndx, value);
}

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_ACTION_H
#define XKBCOMP_ACTION_H
/*
* This struct contains the default values which every new action
* (e.g. in an interpret statement) starts off with. It can be
* modified within the files (see calls to SetActionField).
*/
typedef struct {
union xkb_action actions[_ACTION_TYPE_NUM_ENTRIES];
} ActionsInfo;
ActionsInfo *
NewActionsInfo(void);
void
FreeActionsInfo(ActionsInfo *info);
bool
HandleActionDef(ExprDef *def, struct xkb_keymap *keymap,
union xkb_action *action, ActionsInfo *info);
bool
SetActionField(struct xkb_keymap *keymap, const char *elem, const char *field,
ExprDef *array_ndx, ExprDef *value, ActionsInfo *info);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
/*
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
* Ran Benita <ran234@gmail.com>
*/
#include "xkbcomp-priv.h"
#include "ast-build.h"
#include "parser-priv.h"
#include "include.h"
ParseCommon *
AppendStmt(ParseCommon *to, ParseCommon *append)
{
ParseCommon *iter;
if (!to)
return append;
for (iter = to; iter->next; iter = iter->next);
iter->next = append;
return to;
}
ExprDef *
ExprCreate(enum expr_op_type op, enum expr_value_type type)
{
ExprDef *expr = malloc(sizeof(*expr));
if (!expr)
return NULL;
expr->common.type = STMT_EXPR;
expr->common.next = NULL;
expr->op = op;
expr->value_type = type;
return expr;
}
ExprDef *
ExprCreateUnary(enum expr_op_type op, enum expr_value_type type,
ExprDef *child)
{
ExprDef *expr = malloc(sizeof(*expr));
if (!expr)
return NULL;
expr->common.type = STMT_EXPR;
expr->common.next = NULL;
expr->op = op;
expr->value_type = type;
expr->value.child = child;
return expr;
}
ExprDef *
ExprCreateBinary(enum expr_op_type op, ExprDef *left, ExprDef *right)
{
ExprDef *expr = malloc(sizeof(*expr));
if (!expr)
return NULL;
expr->common.type = STMT_EXPR;
expr->common.next = NULL;
expr->op = op;
if (op == EXPR_ASSIGN || left->value_type == EXPR_TYPE_UNKNOWN)
expr->value_type = right->value_type;
else if (left->value_type == right->value_type ||
right->value_type == EXPR_TYPE_UNKNOWN)
expr->value_type = left->value_type;
else
expr->value_type = EXPR_TYPE_UNKNOWN;
expr->value.binary.left = left;
expr->value.binary.right = right;
return expr;
}
KeycodeDef *
KeycodeCreate(xkb_atom_t name, int64_t value)
{
KeycodeDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_KEYCODE;
def->common.next = NULL;
def->name = name;
def->value = value;
return def;
}
KeyAliasDef *
KeyAliasCreate(xkb_atom_t alias, xkb_atom_t real)
{
KeyAliasDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_ALIAS;
def->common.next = NULL;
def->alias = alias;
def->real = real;
return def;
}
VModDef *
VModCreate(xkb_atom_t name, ExprDef *value)
{
VModDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_VMOD;
def->common.next = NULL;
def->name = name;
def->value = value;
return def;
}
VarDef *
VarCreate(ExprDef *name, ExprDef *value)
{
VarDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_VAR;
def->common.next = NULL;
def->name = name;
def->value = value;
return def;
}
VarDef *
BoolVarCreate(xkb_atom_t nameToken, unsigned set)
{
ExprDef *name, *value;
VarDef *def;
name = ExprCreate(EXPR_IDENT, EXPR_TYPE_UNKNOWN);
name->value.str = nameToken;
value = ExprCreate(EXPR_VALUE, EXPR_TYPE_BOOLEAN);
value->value.uval = set;
def = VarCreate(name, value);
return def;
}
InterpDef *
InterpCreate(char *sym, ExprDef *match)
{
InterpDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_INTERP;
def->common.next = NULL;
def->sym = sym;
def->match = match;
return def;
}
KeyTypeDef *
KeyTypeCreate(xkb_atom_t name, VarDef *body)
{
KeyTypeDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_TYPE;
def->common.next = NULL;
def->merge = MERGE_DEFAULT;
def->name = name;
def->body = body;
return def;
}
SymbolsDef *
SymbolsCreate(xkb_atom_t keyName, ExprDef *symbols)
{
SymbolsDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_SYMBOLS;
def->common.next = NULL;
def->merge = MERGE_DEFAULT;
def->keyName = keyName;
def->symbols = symbols;
return def;
}
GroupCompatDef *
GroupCompatCreate(int group, ExprDef *val)
{
GroupCompatDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_GROUP_COMPAT;
def->common.next = NULL;
def->merge = MERGE_DEFAULT;
def->group = group;
def->def = val;
return def;
}
ModMapDef *
ModMapCreate(uint32_t modifier, ExprDef *keys)
{
ModMapDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_MODMAP;
def->common.next = NULL;
def->merge = MERGE_DEFAULT;
def->modifier = modifier;
def->keys = keys;
return def;
}
LedMapDef *
LedMapCreate(xkb_atom_t name, VarDef *body)
{
LedMapDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_LED_MAP;
def->common.next = NULL;
def->merge = MERGE_DEFAULT;
def->name = name;
def->body = body;
return def;
}
LedNameDef *
LedNameCreate(int ndx, ExprDef *name, bool virtual)
{
LedNameDef *def = malloc(sizeof(*def));
if (!def)
return NULL;
def->common.type = STMT_LED_NAME;
def->common.next = NULL;
def->merge = MERGE_DEFAULT;
def->ndx = ndx;
def->name = name;
def->virtual = virtual;
return def;
}
ExprDef *
ActionCreate(xkb_atom_t name, ExprDef *args)
{
ExprDef *act = malloc(sizeof(*act));
if (!act)
return NULL;
act->common.type = STMT_EXPR;
act->common.next = NULL;
act->op = EXPR_ACTION_DECL;
act->value.action.name = name;
act->value.action.args = args;
return act;
}
ExprDef *
CreateKeysymList(char *sym)
{
ExprDef *def;
def = ExprCreate(EXPR_KEYSYM_LIST, EXPR_TYPE_SYMBOLS);
darray_init(def->value.list.syms);
darray_init(def->value.list.symsMapIndex);
darray_init(def->value.list.symsNumEntries);
darray_append(def->value.list.syms, sym);
darray_append(def->value.list.symsMapIndex, 0);
darray_append(def->value.list.symsNumEntries, 1);
return def;
}
ExprDef *
CreateMultiKeysymList(ExprDef *list)
{
size_t nLevels = darray_size(list->value.list.symsMapIndex);
darray_resize(list->value.list.symsMapIndex, 1);
darray_resize(list->value.list.symsNumEntries, 1);
darray_item(list->value.list.symsMapIndex, 0) = 0;
darray_item(list->value.list.symsNumEntries, 0) = nLevels;
return list;
}
ExprDef *
AppendKeysymList(ExprDef *list, char *sym)
{
size_t nSyms = darray_size(list->value.list.syms);
darray_append(list->value.list.symsMapIndex, nSyms);
darray_append(list->value.list.symsNumEntries, 1);
darray_append(list->value.list.syms, sym);
return list;
}
ExprDef *
AppendMultiKeysymList(ExprDef *list, ExprDef *append)
{
size_t nSyms = darray_size(list->value.list.syms);
size_t numEntries = darray_size(append->value.list.syms);
darray_append(list->value.list.symsMapIndex, nSyms);
darray_append(list->value.list.symsNumEntries, numEntries);
darray_append_items(list->value.list.syms,
darray_mem(append->value.list.syms, 0),
numEntries);
darray_resize(append->value.list.syms, 0);
FreeStmt(&append->common);
return list;
}
static void
FreeInclude(IncludeStmt *incl);
IncludeStmt *
IncludeCreate(struct xkb_context *ctx, char *str, enum merge_mode merge)
{
IncludeStmt *incl, *first;
char *file, *map, *stmt, *tmp, *extra_data;
char nextop;
incl = first = NULL;
file = map = NULL;
tmp = str;
stmt = strdup_safe(str);
while (tmp && *tmp)
{
if (!ParseIncludeMap(&tmp, &file, &map, &nextop, &extra_data))
goto err;
/*
* Given an RMLVO (here layout) like 'us,,fr', the rules parser
* will give out something like 'pc+us+:2+fr:3+inet(evdev)'.
* We should just skip the ':2' in this case and leave it to the
* appropriate section to deal with the empty group.
*/
if (isempty(file)) {
free(file);
free(map);
free(extra_data);
continue;
}
if (first == NULL) {
first = incl = malloc(sizeof(*first));
} else {
incl->next_incl = malloc(sizeof(*first));
incl = incl->next_incl;
}
if (!incl) {
log_wsgo(ctx,
"Allocation failure in IncludeCreate; "
"Using only part of the include\n");
break;
}
incl->common.type = STMT_INCLUDE;
incl->common.next = NULL;
incl->merge = merge;
incl->stmt = NULL;
incl->file = file;
incl->map = map;
incl->modifier = extra_data;
incl->next_incl = NULL;
if (nextop == '|')
merge = MERGE_AUGMENT;
else
merge = MERGE_OVERRIDE;
}
if (first)
first->stmt = stmt;
else
free(stmt);
return first;
err:
log_err(ctx, "Illegal include statement \"%s\"; Ignored\n", stmt);
FreeInclude(first);
free(stmt);
return NULL;
}
static void
EscapeMapName(char *name)
{
/*
* All latin-1 alphanumerics, plus parens, slash, minus, underscore and
* wildcards.
*/
static const unsigned char legal[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x83,
0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff
};
if (!name)
return;
while (*name) {
if (!(legal[*name / 8] & (1 << (*name % 8))))
*name = '_';
name++;
}
}
XkbFile *
XkbFileCreate(struct xkb_context *ctx, enum xkb_file_type type, char *name,
ParseCommon *defs, enum xkb_map_flags flags)
{
XkbFile *file;
file = calloc(1, sizeof(*file));
if (!file)
return NULL;
EscapeMapName(name);
file->file_type = type;
file->topName = strdup_safe(name);
file->name = name;
file->defs = defs;
file->flags = flags;
return file;
}
XkbFile *
XkbFileFromComponents(struct xkb_context *ctx,
const struct xkb_component_names *kkctgs)
{
char *const components[] = {
kkctgs->keycodes, kkctgs->types,
kkctgs->compat, kkctgs->symbols,
};
enum xkb_file_type type;
IncludeStmt *include = NULL;
XkbFile *file = NULL;
ParseCommon *defs = NULL;
for (type = FIRST_KEYMAP_FILE_TYPE; type <= LAST_KEYMAP_FILE_TYPE; type++) {
include = IncludeCreate(ctx, components[type], MERGE_DEFAULT);
if (!include)
goto err;
file = XkbFileCreate(ctx, type, NULL, &include->common, 0);
if (!file) {
FreeInclude(include);
goto err;
}
defs = AppendStmt(defs, &file->common);
}
file = XkbFileCreate(ctx, FILE_TYPE_KEYMAP, NULL, defs, 0);
if (!file)
goto err;
return file;
err:
FreeXkbFile((XkbFile *) defs);
return NULL;
}
static void
FreeExpr(ExprDef *expr)
{
char **sym;
if (!expr)
return;
switch (expr->op) {
case EXPR_ACTION_LIST:
case EXPR_NEGATE:
case EXPR_UNARY_PLUS:
case EXPR_NOT:
case EXPR_INVERT:
FreeStmt(&expr->value.child->common);
break;
case EXPR_DIVIDE:
case EXPR_ADD:
case EXPR_SUBTRACT:
case EXPR_MULTIPLY:
case EXPR_ASSIGN:
FreeStmt(&expr->value.binary.left->common);
FreeStmt(&expr->value.binary.right->common);
break;
case EXPR_ACTION_DECL:
FreeStmt(&expr->value.action.args->common);
break;
case EXPR_ARRAY_REF:
FreeStmt(&expr->value.array.entry->common);
break;
case EXPR_KEYSYM_LIST:
darray_foreach(sym, expr->value.list.syms)
free(*sym);
darray_free(expr->value.list.syms);
darray_free(expr->value.list.symsMapIndex);
darray_free(expr->value.list.symsNumEntries);
break;
default:
break;
}
}
static void
FreeInclude(IncludeStmt *incl)
{
IncludeStmt *next;
while (incl)
{
next = incl->next_incl;
free(incl->file);
free(incl->map);
free(incl->modifier);
free(incl->stmt);
free(incl);
incl = next;
}
}
void
FreeStmt(ParseCommon *stmt)
{
ParseCommon *next;
YYSTYPE u;
while (stmt)
{
next = stmt->next;
u.any = stmt;
switch (stmt->type) {
case STMT_INCLUDE:
FreeInclude((IncludeStmt *) stmt);
/* stmt is already free'd here. */
stmt = NULL;
break;
case STMT_EXPR:
FreeExpr(u.expr);
break;
case STMT_VAR:
FreeStmt(&u.var->name->common);
FreeStmt(&u.var->value->common);
break;
case STMT_TYPE:
FreeStmt(&u.keyType->body->common);
break;
case STMT_INTERP:
free(u.interp->sym);
FreeStmt(&u.interp->match->common);
FreeStmt(&u.interp->def->common);
break;
case STMT_VMOD:
FreeStmt(&u.vmod->value->common);
break;
case STMT_SYMBOLS:
FreeStmt(&u.syms->symbols->common);
break;
case STMT_MODMAP:
FreeStmt(&u.modMask->keys->common);
break;
case STMT_GROUP_COMPAT:
FreeStmt(&u.groupCompat->def->common);
break;
case STMT_LED_MAP:
FreeStmt(&u.ledMap->body->common);
break;
case STMT_LED_NAME:
FreeStmt(&u.ledName->name->common);
break;
default:
break;
}
free(stmt);
stmt = next;
}
}
void
FreeXkbFile(XkbFile *file)
{
XkbFile *next;
while (file)
{
next = (XkbFile *) file->common.next;
switch (file->file_type) {
case FILE_TYPE_KEYMAP:
FreeXkbFile((XkbFile *) file->defs);
break;
case FILE_TYPE_TYPES:
case FILE_TYPE_COMPAT:
case FILE_TYPE_SYMBOLS:
case FILE_TYPE_KEYCODES:
case FILE_TYPE_GEOMETRY:
FreeStmt(file->defs);
break;
default:
break;
}
free(file->name);
free(file->topName);
free(file);
file = next;
}
}
static const char *xkb_file_type_strings[_FILE_TYPE_NUM_ENTRIES] = {
[FILE_TYPE_KEYCODES] = "xkb_keycodes",
[FILE_TYPE_TYPES] = "xkb_types",
[FILE_TYPE_COMPAT] = "xkb_compatibility",
[FILE_TYPE_SYMBOLS] = "xkb_symbols",
[FILE_TYPE_GEOMETRY] = "xkb_geometry",
[FILE_TYPE_KEYMAP] = "xkb_keymap",
[FILE_TYPE_RULES] = "rules",
};
const char *
xkb_file_type_to_string(enum xkb_file_type type)
{
if (type > _FILE_TYPE_NUM_ENTRIES)
return "unknown";
return xkb_file_type_strings[type];
}
static const char *stmt_type_strings[_STMT_NUM_VALUES] = {
[STMT_UNKNOWN] = "unknown statement",
[STMT_INCLUDE] = "include statement",
[STMT_KEYCODE] = "key name definition",
[STMT_ALIAS] = "key alias definition",
[STMT_EXPR] = "expression",
[STMT_VAR] = "variable definition",
[STMT_TYPE] = "key type definition",
[STMT_INTERP] = "symbol interpretation definition",
[STMT_VMOD] = "virtual modifiers definition",
[STMT_SYMBOLS] = "key symbols definition",
[STMT_MODMAP] = "modifier map declaration",
[STMT_GROUP_COMPAT] = "group declaration",
[STMT_LED_MAP] = "indicator map declaration",
[STMT_LED_NAME] = "indicator name declaration",
};
const char *
stmt_type_to_string(enum stmt_type type)
{
if (type >= _STMT_NUM_VALUES)
return NULL;
return stmt_type_strings[type];
}
static const char *expr_op_type_strings[_EXPR_NUM_VALUES] = {
[EXPR_VALUE] = "literal",
[EXPR_IDENT] = "identifier",
[EXPR_ACTION_DECL] = "action declaration",
[EXPR_FIELD_REF] = "field reference",
[EXPR_ARRAY_REF] = "array reference",
[EXPR_KEYSYM_LIST] = "list of keysyms",
[EXPR_ACTION_LIST] = "list of actions",
[EXPR_ADD] = "addition",
[EXPR_SUBTRACT] = "subtraction",
[EXPR_MULTIPLY] = "multiplication",
[EXPR_DIVIDE] = "division",
[EXPR_ASSIGN] = "assignment",
[EXPR_NOT] = "logical negation",
[EXPR_NEGATE] = "arithmetic negation",
[EXPR_INVERT] = "bitwise inversion",
[EXPR_UNARY_PLUS] = "unary plus",
};
const char *
expr_op_type_to_string(enum expr_op_type type)
{
if (type >= _EXPR_NUM_VALUES)
return NULL;
return expr_op_type_strings[type];
}
static const char *expr_value_type_strings[_EXPR_TYPE_NUM_VALUES] = {
[EXPR_TYPE_UNKNOWN] = "unknown",
[EXPR_TYPE_BOOLEAN] = "boolean",
[EXPR_TYPE_INT] = "int",
[EXPR_TYPE_STRING] = "string",
[EXPR_TYPE_ACTION] = "action",
[EXPR_TYPE_KEYNAME] = "keyname",
[EXPR_TYPE_SYMBOLS] = "symbols",
};
const char *
expr_value_type_to_string(enum expr_value_type type)
{
if (type >= _EXPR_TYPE_NUM_VALUES)
return NULL;
return expr_value_type_strings[type];
}

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_AST_BUILD_H
#define XKBCOMP_AST_BUILD_H
ParseCommon *
AppendStmt(ParseCommon *to, ParseCommon *append);
ExprDef *
ExprCreate(enum expr_op_type op, enum expr_value_type type);
ExprDef *
ExprCreateUnary(enum expr_op_type op, enum expr_value_type type,
ExprDef *child);
ExprDef *
ExprCreateBinary(enum expr_op_type op, ExprDef *left, ExprDef *right);
KeycodeDef *
KeycodeCreate(xkb_atom_t name, int64_t value);
KeyAliasDef *
KeyAliasCreate(xkb_atom_t alias, xkb_atom_t real);
VModDef *
VModCreate(xkb_atom_t name, ExprDef *value);
VarDef *
VarCreate(ExprDef *name, ExprDef *value);
VarDef *
BoolVarCreate(xkb_atom_t nameToken, unsigned set);
InterpDef *
InterpCreate(char *sym, ExprDef *match);
KeyTypeDef *
KeyTypeCreate(xkb_atom_t name, VarDef *body);
SymbolsDef *
SymbolsCreate(xkb_atom_t keyName, ExprDef *symbols);
GroupCompatDef *
GroupCompatCreate(int group, ExprDef *def);
ModMapDef *
ModMapCreate(uint32_t modifier, ExprDef *keys);
LedMapDef *
LedMapCreate(xkb_atom_t name, VarDef *body);
LedNameDef *
LedNameCreate(int ndx, ExprDef *name, bool virtual);
ExprDef *
ActionCreate(xkb_atom_t name, ExprDef *args);
ExprDef *
CreateMultiKeysymList(ExprDef *list);
ExprDef *
CreateKeysymList(char *sym);
ExprDef *
AppendMultiKeysymList(ExprDef *list, ExprDef *append);
ExprDef *
AppendKeysymList(ExprDef *list, char *sym);
IncludeStmt *
IncludeCreate(struct xkb_context *ctx, char *str, enum merge_mode merge);
XkbFile *
XkbFileCreate(struct xkb_context *ctx, enum xkb_file_type type, char *name,
ParseCommon *defs, unsigned flags);
void
FreeStmt(ParseCommon *stmt);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
/*
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef XKBCOMP_AST_H
#define XKBCOMP_AST_H
enum xkb_file_type {
/* Component files, by order of compilation. */
FILE_TYPE_KEYCODES = 0,
FILE_TYPE_TYPES = 1,
FILE_TYPE_COMPAT = 2,
FILE_TYPE_SYMBOLS = 3,
/* Geometry is not compiled any more. */
FILE_TYPE_GEOMETRY = 4,
/* A top level file which includes the above files. */
FILE_TYPE_KEYMAP,
/* File types which must be found in a keymap file. */
#define FIRST_KEYMAP_FILE_TYPE FILE_TYPE_KEYCODES
#define LAST_KEYMAP_FILE_TYPE FILE_TYPE_SYMBOLS
/* This one doesn't mix with the others, but useful here as well. */
FILE_TYPE_RULES,
_FILE_TYPE_NUM_ENTRIES
};
enum stmt_type {
STMT_UNKNOWN = 0,
STMT_INCLUDE,
STMT_KEYCODE,
STMT_ALIAS,
STMT_EXPR,
STMT_VAR,
STMT_TYPE,
STMT_INTERP,
STMT_VMOD,
STMT_SYMBOLS,
STMT_MODMAP,
STMT_GROUP_COMPAT,
STMT_LED_MAP,
STMT_LED_NAME,
_STMT_NUM_VALUES
};
enum expr_value_type {
EXPR_TYPE_UNKNOWN = 0,
EXPR_TYPE_BOOLEAN,
EXPR_TYPE_INT,
EXPR_TYPE_STRING,
EXPR_TYPE_ACTION,
EXPR_TYPE_KEYNAME,
EXPR_TYPE_SYMBOLS,
_EXPR_TYPE_NUM_VALUES
};
enum expr_op_type {
EXPR_VALUE,
EXPR_IDENT,
EXPR_ACTION_DECL,
EXPR_FIELD_REF,
EXPR_ARRAY_REF,
EXPR_KEYSYM_LIST,
EXPR_ACTION_LIST,
EXPR_ADD,
EXPR_SUBTRACT,
EXPR_MULTIPLY,
EXPR_DIVIDE,
EXPR_ASSIGN,
EXPR_NOT,
EXPR_NEGATE,
EXPR_INVERT,
EXPR_UNARY_PLUS,
_EXPR_NUM_VALUES
};
enum merge_mode {
MERGE_DEFAULT,
MERGE_AUGMENT,
MERGE_OVERRIDE,
MERGE_REPLACE,
};
const char *
xkb_file_type_to_string(enum xkb_file_type type);
const char *
stmt_type_to_string(enum stmt_type type);
const char *
expr_op_type_to_string(enum expr_op_type type);
const char *
expr_value_type_to_string(enum expr_value_type type);
typedef struct _ParseCommon {
enum stmt_type type;
struct _ParseCommon *next;
} ParseCommon;
typedef struct _IncludeStmt {
ParseCommon common;
enum merge_mode merge;
char *stmt;
char *file;
char *map;
char *modifier;
struct _IncludeStmt *next_incl;
} IncludeStmt;
typedef struct _Expr {
ParseCommon common;
enum expr_op_type op;
enum expr_value_type value_type;
union {
struct {
struct _Expr *left;
struct _Expr *right;
} binary;
struct {
xkb_atom_t element;
xkb_atom_t field;
} field;
struct {
xkb_atom_t element;
xkb_atom_t field;
struct _Expr *entry;
} array;
struct {
xkb_atom_t name;
struct _Expr *args;
} action;
struct {
darray(char *) syms;
darray(int) symsMapIndex;
darray(unsigned int) symsNumEntries;
} list;
struct _Expr *child;
xkb_atom_t str;
unsigned uval;
int ival;
xkb_atom_t keyName;
} value;
} ExprDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
ExprDef *name;
ExprDef *value;
} VarDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t name;
ExprDef *value;
} VModDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t name;
int64_t value;
} KeycodeDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t alias;
xkb_atom_t real;
} KeyAliasDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t name;
VarDef *body;
} KeyTypeDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t keyName;
ExprDef *symbols;
} SymbolsDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t modifier;
ExprDef *keys;
} ModMapDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
int group;
ExprDef *def;
} GroupCompatDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
char *sym;
ExprDef *match;
VarDef *def;
} InterpDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
int ndx;
ExprDef *name;
bool virtual;
} LedNameDef;
typedef struct {
ParseCommon common;
enum merge_mode merge;
xkb_atom_t name;
VarDef *body;
} LedMapDef;
enum xkb_map_flags {
MAP_IS_DEFAULT = (1 << 0),
MAP_IS_PARTIAL = (1 << 1),
MAP_IS_HIDDEN = (1 << 2),
MAP_HAS_ALPHANUMERIC = (1 << 3),
MAP_HAS_MODIFIER = (1 << 4),
MAP_HAS_KEYPAD = (1 << 5),
MAP_HAS_FN = (1 << 6),
MAP_IS_ALTGR = (1 << 7),
};
typedef struct {
ParseCommon common;
enum xkb_file_type file_type;
char *topName;
char *name;
ParseCommon *defs;
enum xkb_map_flags flags;
} XkbFile;
#endif

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685
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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#include "xkbcomp-priv.h"
#include "text.h"
#include "expr.h"
typedef bool (*IdentLookupFunc)(struct xkb_context *ctx, const void *priv,
xkb_atom_t field, enum expr_value_type type,
unsigned int *val_rtrn);
bool
ExprResolveLhs(struct xkb_context *ctx, const ExprDef *expr,
const char **elem_rtrn, const char **field_rtrn,
ExprDef **index_rtrn)
{
switch (expr->op) {
case EXPR_IDENT:
*elem_rtrn = NULL;
*field_rtrn = xkb_atom_text(ctx, expr->value.str);
*index_rtrn = NULL;
return true;
case EXPR_FIELD_REF:
*elem_rtrn = xkb_atom_text(ctx, expr->value.field.element);
*field_rtrn = xkb_atom_text(ctx, expr->value.field.field);
*index_rtrn = NULL;
return true;
case EXPR_ARRAY_REF:
*elem_rtrn = xkb_atom_text(ctx, expr->value.array.element);
*field_rtrn = xkb_atom_text(ctx, expr->value.array.field);
*index_rtrn = expr->value.array.entry;
return true;
default:
break;
}
log_wsgo(ctx, "Unexpected operator %d in ResolveLhs\n", expr->op);
return false;
}
static bool
SimpleLookup(struct xkb_context *ctx, const void *priv, xkb_atom_t field,
enum expr_value_type type, unsigned int *val_rtrn)
{
const LookupEntry *entry;
const char *str;
if (!priv || field == XKB_ATOM_NONE || type != EXPR_TYPE_INT)
return false;
str = xkb_atom_text(ctx, field);
for (entry = priv; entry && entry->name; entry++) {
if (istreq(str, entry->name)) {
*val_rtrn = entry->value;
return true;
}
}
return false;
}
/* Data passed in the *priv argument for LookupModMask. */
typedef struct {
const struct xkb_keymap *keymap;
enum mod_type mod_type;
} LookupModMaskPriv;
static bool
LookupModMask(struct xkb_context *ctx, const void *priv, xkb_atom_t field,
enum expr_value_type type, xkb_mod_mask_t *val_rtrn)
{
const char *str;
xkb_mod_index_t ndx;
const LookupModMaskPriv *arg = priv;
const struct xkb_keymap *keymap = arg->keymap;
enum mod_type mod_type = arg->mod_type;
if (type != EXPR_TYPE_INT)
return false;
str = xkb_atom_text(ctx, field);
if (istreq(str, "all")) {
*val_rtrn = MOD_REAL_MASK_ALL;
return true;
}
if (istreq(str, "none")) {
*val_rtrn = 0;
return true;
}
ndx = ModNameToIndex(keymap, field, mod_type);
if (ndx == XKB_MOD_INVALID)
return false;
*val_rtrn = (1 << ndx);
return true;
}
bool
ExprResolveBoolean(struct xkb_context *ctx, const ExprDef *expr,
bool *set_rtrn)
{
bool ok = false;
const char *ident;
switch (expr->op) {
case EXPR_VALUE:
if (expr->value_type != EXPR_TYPE_BOOLEAN) {
log_err(ctx,
"Found constant of type %s where boolean was expected\n",
expr_value_type_to_string(expr->value_type));
return false;
}
*set_rtrn = !!expr->value.ival;
return true;
case EXPR_IDENT:
ident = xkb_atom_text(ctx, expr->value.str);
if (ident) {
if (istreq(ident, "true") ||
istreq(ident, "yes") ||
istreq(ident, "on")) {
*set_rtrn = true;
return true;
}
else if (istreq(ident, "false") ||
istreq(ident, "no") ||
istreq(ident, "off")) {
*set_rtrn = false;
return true;
}
}
log_err(ctx, "Identifier \"%s\" of type boolean is unknown\n",
xkb_atom_text(ctx, expr->value.str));
return false;
case EXPR_FIELD_REF:
log_err(ctx, "Default \"%s.%s\" of type boolean is unknown\n",
xkb_atom_text(ctx, expr->value.field.element),
xkb_atom_text(ctx, expr->value.field.field));
return false;
case EXPR_INVERT:
case EXPR_NOT:
ok = ExprResolveBoolean(ctx, expr, set_rtrn);
if (ok)
*set_rtrn = !*set_rtrn;
return ok;
case EXPR_ADD:
case EXPR_SUBTRACT:
case EXPR_MULTIPLY:
case EXPR_DIVIDE:
case EXPR_ASSIGN:
case EXPR_NEGATE:
case EXPR_UNARY_PLUS:
log_err(ctx, "%s of boolean values not permitted\n",
expr_op_type_to_string(expr->op));
break;
default:
log_wsgo(ctx, "Unknown operator %d in ResolveBoolean\n", expr->op);
break;
}
return false;
}
bool
ExprResolveKeyCode(struct xkb_context *ctx, const ExprDef *expr,
xkb_keycode_t *kc)
{
xkb_keycode_t leftRtrn, rightRtrn;
ExprDef *left, *right;
switch (expr->op) {
case EXPR_VALUE:
if (expr->value_type != EXPR_TYPE_INT) {
log_err(ctx,
"Found constant of type %s where an int was expected\n",
expr_value_type_to_string(expr->value_type));
return false;
}
*kc = expr->value.uval;
return true;
case EXPR_ADD:
case EXPR_SUBTRACT:
case EXPR_MULTIPLY:
case EXPR_DIVIDE:
left = expr->value.binary.left;
right = expr->value.binary.right;
if (!ExprResolveKeyCode(ctx, left, &leftRtrn) ||
!ExprResolveKeyCode(ctx, right, &rightRtrn))
return false;
switch (expr->op) {
case EXPR_ADD:
*kc = leftRtrn + rightRtrn;
break;
case EXPR_SUBTRACT:
*kc = leftRtrn - rightRtrn;
break;
case EXPR_MULTIPLY:
*kc = leftRtrn * rightRtrn;
break;
case EXPR_DIVIDE:
if (rightRtrn == 0) {
log_err(ctx, "Cannot divide by zero: %d / %d\n",
leftRtrn, rightRtrn);
return false;
}
*kc = leftRtrn / rightRtrn;
break;
default:
break;
}
return true;
case EXPR_NEGATE:
left = expr->value.child;
if (!ExprResolveKeyCode(ctx, left, &leftRtrn))
return false;
*kc = ~leftRtrn;
return true;
case EXPR_UNARY_PLUS:
left = expr->value.child;
return ExprResolveKeyCode(ctx, left, kc);
default:
log_wsgo(ctx, "Unknown operator %d in ResolveKeyCode\n", expr->op);
break;
}
return false;
}
/**
* This function returns ... something. It's a bit of a guess, really.
*
* If an integer is given in value ctx, it will be returned in ival.
* If an ident or field reference is given, the lookup function (if given)
* will be called. At the moment, only SimpleLookup use this, and they both
* return the results in uval. And don't support field references.
*
* Cool.
*/
static bool
ExprResolveIntegerLookup(struct xkb_context *ctx, const ExprDef *expr,
int *val_rtrn, IdentLookupFunc lookup,
const void *lookupPriv)
{
bool ok = false;
int l, r;
unsigned u;
ExprDef *left, *right;
switch (expr->op) {
case EXPR_VALUE:
if (expr->value_type != EXPR_TYPE_INT) {
log_err(ctx,
"Found constant of type %s where an int was expected\n",
expr_value_type_to_string(expr->value_type));
return false;
}
*val_rtrn = expr->value.ival;
return true;
case EXPR_IDENT:
if (lookup)
ok = lookup(ctx, lookupPriv, expr->value.str, EXPR_TYPE_INT, &u);
if (!ok)
log_err(ctx, "Identifier \"%s\" of type int is unknown\n",
xkb_atom_text(ctx, expr->value.str));
else
*val_rtrn = (int) u;
return ok;
case EXPR_FIELD_REF:
log_err(ctx, "Default \"%s.%s\" of type int is unknown\n",
xkb_atom_text(ctx, expr->value.field.element),
xkb_atom_text(ctx, expr->value.field.field));
return false;
case EXPR_ADD:
case EXPR_SUBTRACT:
case EXPR_MULTIPLY:
case EXPR_DIVIDE:
left = expr->value.binary.left;
right = expr->value.binary.right;
if (!ExprResolveIntegerLookup(ctx, left, &l, lookup, lookupPriv) ||
!ExprResolveIntegerLookup(ctx, right, &r, lookup, lookupPriv))
return false;
switch (expr->op) {
case EXPR_ADD:
*val_rtrn = l + r;
break;
case EXPR_SUBTRACT:
*val_rtrn = l - r;
break;
case EXPR_MULTIPLY:
*val_rtrn = l * r;
break;
case EXPR_DIVIDE:
if (r == 0) {
log_err(ctx, "Cannot divide by zero: %d / %d\n", l, r);
return false;
}
*val_rtrn = l / r;
break;
default:
break;
}
return true;
case EXPR_ASSIGN:
log_wsgo(ctx, "Assignment operator not implemented yet\n");
break;
case EXPR_NOT:
log_err(ctx, "The ! operator cannot be applied to an integer\n");
return false;
case EXPR_INVERT:
case EXPR_NEGATE:
left = expr->value.child;
if (!ExprResolveIntegerLookup(ctx, left, &l, lookup, lookupPriv))
return false;
*val_rtrn = (expr->op == EXPR_NEGATE ? -l : ~l);
return true;
case EXPR_UNARY_PLUS:
left = expr->value.child;
return ExprResolveIntegerLookup(ctx, left, val_rtrn, lookup,
lookupPriv);
default:
log_wsgo(ctx, "Unknown operator %d in ResolveInteger\n", expr->op);
break;
}
return false;
}
bool
ExprResolveInteger(struct xkb_context *ctx, const ExprDef *expr,
int *val_rtrn)
{
return ExprResolveIntegerLookup(ctx, expr, val_rtrn, NULL, NULL);
}
bool
ExprResolveGroup(struct xkb_context *ctx, const ExprDef *expr,
xkb_layout_index_t *group_rtrn)
{
bool ok;
int result;
ok = ExprResolveIntegerLookup(ctx, expr, &result, SimpleLookup,
groupNames);
if (!ok)
return false;
if (result <= 0 || result > XKB_MAX_GROUPS) {
log_err(ctx, "Group index %u is out of range (1..%d)\n",
result, XKB_MAX_GROUPS);
return false;
}
*group_rtrn = (xkb_layout_index_t) result;
return true;
}
bool
ExprResolveLevel(struct xkb_context *ctx, const ExprDef *expr,
xkb_level_index_t *level_rtrn)
{
bool ok;
int result;
ok = ExprResolveIntegerLookup(ctx, expr, &result, SimpleLookup,
levelNames);
if (!ok)
return false;
if (result < 1) {
log_err(ctx, "Shift level %d is out of range\n", result);
return false;
}
/* Level is zero-indexed from now on. */
*level_rtrn = (unsigned int) (result - 1);
return true;
}
bool
ExprResolveButton(struct xkb_context *ctx, const ExprDef *expr, int *btn_rtrn)
{
int result;
if (!ExprResolveIntegerLookup(ctx, expr, &result, SimpleLookup,
buttonNames))
return false;
*btn_rtrn = result;
return true;
}
bool
ExprResolveString(struct xkb_context *ctx, const ExprDef *expr,
xkb_atom_t *val_rtrn)
{
switch (expr->op) {
case EXPR_VALUE:
if (expr->value_type != EXPR_TYPE_STRING) {
log_err(ctx, "Found constant of type %s, expected a string\n",
expr_value_type_to_string(expr->value_type));
return false;
}
*val_rtrn = expr->value.str;
return true;
case EXPR_IDENT:
log_err(ctx, "Identifier \"%s\" of type string not found\n",
xkb_atom_text(ctx, expr->value.str));
return false;
case EXPR_FIELD_REF:
log_err(ctx, "Default \"%s.%s\" of type string not found\n",
xkb_atom_text(ctx, expr->value.field.element),
xkb_atom_text(ctx, expr->value.field.field));
return false;
case EXPR_ADD:
case EXPR_SUBTRACT:
case EXPR_MULTIPLY:
case EXPR_DIVIDE:
case EXPR_ASSIGN:
case EXPR_NEGATE:
case EXPR_INVERT:
case EXPR_NOT:
case EXPR_UNARY_PLUS:
log_err(ctx, "%s of strings not permitted\n",
expr_op_type_to_string(expr->op));
return false;
default:
log_wsgo(ctx, "Unknown operator %d in ResolveString\n", expr->op);
break;
}
return false;
}
bool
ExprResolveEnum(struct xkb_context *ctx, const ExprDef *expr,
unsigned int *val_rtrn, const LookupEntry *values)
{
if (expr->op != EXPR_IDENT) {
log_err(ctx, "Found a %s where an enumerated value was expected\n",
expr_op_type_to_string(expr->op));
return false;
}
if (!SimpleLookup(ctx, values, expr->value.str, EXPR_TYPE_INT,
val_rtrn)) {
log_err(ctx, "Illegal identifier %s; expected one of:\n",
xkb_atom_text(ctx, expr->value.str));
while (values && values->name)
{
log_err(ctx, "\t%s\n", values->name);
values++;
}
return false;
}
return true;
}
static bool
ExprResolveMaskLookup(struct xkb_context *ctx, const ExprDef *expr,
unsigned int *val_rtrn, IdentLookupFunc lookup,
const void *lookupPriv)
{
bool ok = 0;
unsigned int l, r;
int v;
ExprDef *left, *right;
const char *bogus = NULL;
switch (expr->op) {
case EXPR_VALUE:
if (expr->value_type != EXPR_TYPE_INT) {
log_err(ctx,
"Found constant of type %s where a mask was expected\n",
expr_value_type_to_string(expr->value_type));
return false;
}
*val_rtrn = (unsigned int) expr->value.ival;
return true;
case EXPR_IDENT:
ok = lookup(ctx, lookupPriv, expr->value.str, EXPR_TYPE_INT,
val_rtrn);
if (!ok)
log_err(ctx, "Identifier \"%s\" of type int is unknown\n",
xkb_atom_text(ctx, expr->value.str));
return ok;
case EXPR_FIELD_REF:
log_err(ctx, "Default \"%s.%s\" of type int is unknown\n",
xkb_atom_text(ctx, expr->value.field.element),
xkb_atom_text(ctx, expr->value.field.field));
return false;
case EXPR_ARRAY_REF:
bogus = "array reference";
case EXPR_ACTION_DECL:
if (bogus == NULL)
bogus = "function use";
log_err(ctx,
"Unexpected %s in mask expression; Expression Ignored\n",
bogus);
return false;
case EXPR_ADD:
case EXPR_SUBTRACT:
case EXPR_MULTIPLY:
case EXPR_DIVIDE:
left = expr->value.binary.left;
right = expr->value.binary.right;
if (!ExprResolveMaskLookup(ctx, left, &l, lookup, lookupPriv) ||
!ExprResolveMaskLookup(ctx, right, &r, lookup, lookupPriv))
return false;
switch (expr->op) {
case EXPR_ADD:
*val_rtrn = l | r;
break;
case EXPR_SUBTRACT:
*val_rtrn = l & (~r);
break;
case EXPR_MULTIPLY:
case EXPR_DIVIDE:
log_err(ctx, "Cannot %s masks; Illegal operation ignored\n",
(expr->op == EXPR_DIVIDE ? "divide" : "multiply"));
return false;
default:
break;
}
return true;
case EXPR_ASSIGN:
log_wsgo(ctx, "Assignment operator not implemented yet\n");
break;
case EXPR_INVERT:
left = expr->value.child;
if (!ExprResolveIntegerLookup(ctx, left, &v, lookup, lookupPriv))
return false;
*val_rtrn = ~v;
return true;
case EXPR_UNARY_PLUS:
case EXPR_NEGATE:
case EXPR_NOT:
left = expr->value.child;
if (!ExprResolveIntegerLookup(ctx, left, &v, lookup, lookupPriv))
log_err(ctx, "The %s operator cannot be used with a mask\n",
(expr->op == EXPR_NEGATE ? "-" : "!"));
return false;
default:
log_wsgo(ctx, "Unknown operator %d in ResolveMask\n", expr->op);
break;
}
return false;
}
bool
ExprResolveMask(struct xkb_context *ctx, const ExprDef *expr,
unsigned int *mask_rtrn, const LookupEntry *values)
{
return ExprResolveMaskLookup(ctx, expr, mask_rtrn, SimpleLookup, values);
}
bool
ExprResolveModMask(struct xkb_keymap *keymap, const ExprDef *expr,
enum mod_type mod_type, xkb_mod_mask_t *mask_rtrn)
{
LookupModMaskPriv priv = { .keymap = keymap, .mod_type = mod_type };
return ExprResolveMaskLookup(keymap->ctx, expr, mask_rtrn, LookupModMask,
&priv);
}
bool
ExprResolveKeySym(struct xkb_context *ctx, const ExprDef *expr,
xkb_keysym_t *sym_rtrn)
{
int val;
if (expr->op == EXPR_IDENT) {
const char *str;
str = xkb_atom_text(ctx, expr->value.str);
*sym_rtrn = xkb_keysym_from_name(str, 0);
if (*sym_rtrn != XKB_KEY_NoSymbol)
return true;
}
if (!ExprResolveInteger(ctx, expr, &val))
return false;
if (val < 0 || val >= 10)
return false;
*sym_rtrn = ((xkb_keysym_t) val) + '0';
return true;
}
bool
ExprResolveMod(struct xkb_keymap *keymap, const ExprDef *def,
enum mod_type mod_type, xkb_mod_index_t *ndx_rtrn)
{
xkb_mod_index_t ndx;
xkb_atom_t name = def->value.str;
if (def->op != EXPR_IDENT) {
log_err(keymap->ctx,
"Cannot resolve virtual modifier: "
"found %s where a virtual modifier name was expected\n",
expr_op_type_to_string(def->op));
return false;
}
ndx = ModNameToIndex(keymap, name, mod_type);
if (ndx == XKB_MOD_INVALID) {
log_err(keymap->ctx,
"Cannot resolve virtual modifier: "
"\"%s\" was not previously declared\n",
xkb_atom_text(keymap->ctx, name));
return false;
}
*ndx_rtrn = ndx;
return true;
}

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_EXPR_H
#define XKBCOMP_EXPR_H
bool
ExprResolveLhs(struct xkb_context *ctx, const ExprDef *expr,
const char **elem_rtrn, const char **field_rtrn,
ExprDef **index_rtrn);
bool
ExprResolveModMask(struct xkb_keymap *keymap, const ExprDef *expr,
enum mod_type mod_type, xkb_mod_mask_t *mask_rtrn);
bool
ExprResolveMod(struct xkb_keymap *keymap, const ExprDef *def,
enum mod_type mod_type, xkb_mod_index_t *ndx_rtrn);
bool
ExprResolveBoolean(struct xkb_context *ctx, const ExprDef *expr,
bool *set_rtrn);
bool
ExprResolveKeyCode(struct xkb_context *ctx, const ExprDef *expr,
xkb_keycode_t *kc);
bool
ExprResolveInteger(struct xkb_context *ctx, const ExprDef *expr,
int *val_rtrn);
bool
ExprResolveLevel(struct xkb_context *ctx, const ExprDef *expr,
xkb_level_index_t *level_rtrn);
bool
ExprResolveGroup(struct xkb_context *ctx, const ExprDef *expr,
xkb_layout_index_t *group_rtrn);
bool
ExprResolveButton(struct xkb_context *ctx, const ExprDef *expr,
int *btn_rtrn);
bool
ExprResolveString(struct xkb_context *ctx, const ExprDef *expr,
xkb_atom_t *val_rtrn);
bool
ExprResolveEnum(struct xkb_context *ctx, const ExprDef *expr,
unsigned int *val_rtrn, const LookupEntry *values);
bool
ExprResolveMask(struct xkb_context *ctx, const ExprDef *expr,
unsigned int *mask_rtrn, const LookupEntry *values);
bool
ExprResolveKeySym(struct xkb_context *ctx, const ExprDef *expr,
xkb_keysym_t *sym_rtrn);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
/*
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <errno.h>
#include <limits.h>
#include <stdio.h>
#include "xkbcomp-priv.h"
#include "include.h"
/**
* Parse an include statement. Each call returns a file name, along with
* (possibly) a specific map in the file, an explicit group designator, and
* the separator from the next file, used to determine the merge mode.
*
* @param str_inout Input statement, modified in-place. Should be passed in
* repeatedly. If str_inout is NULL, the parsing has completed.
*
* @param file_rtrn Set to the name of the include file to be used. Combined
* with an enum xkb_file_type, this determines which file to look for in the
* include path.
*
* @param map_rtrn Set to the string between '(' and ')', if any. This will
* result in the compilation of a specific named map within the file (e.g.
* xkb_symbols "basic" { ... }) , as opposed to the default map of the file.
*
* @param nextop_rtrn Set to the next operation in the complete statement,
* which is '\0' if it's the last file or '+' or '|' if there are more.
* Separating the files with '+' sets the merge mode to MERGE_MODE_OVERRIDE,
* while '|' sets the merge mode to MERGE_MODE_AUGMENT.
*
* @param extra_data Set to the string after ':', if any. Currently the
* extra data is only used for setting an explicit group index for a symbols
* file.
*
* @return true if parsing was successful, false for an illegal string.
*
* Example: "evdev+aliases(qwerty):2"
* str_inout = "aliases(qwerty):2"
* file_rtrn = "evdev"
* map_rtrn = NULL
* nextop_retrn = "+"
* extra_data = NULL
*
* 2nd run with "aliases(qwerty):2"
* str_inout = NULL
* file_rtrn = "aliases"
* map_rtrn = "qwerty"
* nextop_retrn = ""
* extra_data = "2"
*
*/
bool
ParseIncludeMap(char **str_inout, char **file_rtrn, char **map_rtrn,
char *nextop_rtrn, char **extra_data)
{
char *tmp, *str, *next;
str = *str_inout;
/*
* Find the position in the string where the next file is included,
* if there is more than one left in the statement.
*/
next = strpbrk(str, "|+");
if (next) {
/* Got more files, this function will be called again. */
*nextop_rtrn = *next;
/* Separate the string, for strchr etc. to work on this file only. */
*next++ = '\0';
}
else {
/* This is the last file in this statement, won't be called again. */
*nextop_rtrn = '\0';
next = NULL;
}
/*
* Search for the explicit group designator, if any. If it's there,
* it goes after the file name and map.
*/
tmp = strchr(str, ':');
if (tmp != NULL) {
*tmp++ = '\0';
*extra_data = strdup(tmp);
}
else {
*extra_data = NULL;
}
/* Look for a map, if any. */
tmp = strchr(str, '(');
if (tmp == NULL) {
/* No map. */
*file_rtrn = strdup(str);
*map_rtrn = NULL;
}
else if (str[0] == '(') {
/* Map without file - invalid. */
free(*extra_data);
return false;
}
else {
/* Got a map; separate the file and the map for the strdup's. */
*tmp++ = '\0';
*file_rtrn = strdup(str);
str = tmp;
tmp = strchr(str, ')');
if (tmp == NULL || tmp[1] != '\0') {
free(*file_rtrn);
free(*extra_data);
return false;
}
*tmp++ = '\0';
*map_rtrn = strdup(str);
}
/* Set up the next file for the next call, if any. */
if (*nextop_rtrn == '\0')
*str_inout = NULL;
else if (*nextop_rtrn == '|' || *nextop_rtrn == '+')
*str_inout = next;
else
return false;
return true;
}
static const char *xkb_file_type_include_dirs[_FILE_TYPE_NUM_ENTRIES] = {
[FILE_TYPE_KEYCODES] = "keycodes",
[FILE_TYPE_TYPES] = "types",
[FILE_TYPE_COMPAT] = "compat",
[FILE_TYPE_SYMBOLS] = "symbols",
[FILE_TYPE_GEOMETRY] = "geometry",
[FILE_TYPE_KEYMAP] = "keymap",
[FILE_TYPE_RULES] = "rules",
};
/**
* Return the xkb directory based on the type.
*/
static const char *
DirectoryForInclude(enum xkb_file_type type)
{
if (type >= _FILE_TYPE_NUM_ENTRIES)
return "";
return xkb_file_type_include_dirs[type];
}
FILE *
FindFileInXkbPath(struct xkb_context *ctx, const char *name,
enum xkb_file_type type, char **pathRtrn)
{
unsigned int i;
FILE *file = NULL;
char buf[PATH_MAX];
const char *typeDir;
typeDir = DirectoryForInclude(type);
for (i = 0; i < xkb_context_num_include_paths(ctx); i++) {
int ret = snprintf(buf, sizeof(buf), "%s/%s/%s",
xkb_context_include_path_get(ctx, i),
typeDir, name);
if (ret >= (ssize_t) sizeof(buf)) {
log_err(ctx, "File name (%s/%s/%s) too long\n",
xkb_context_include_path_get(ctx, i), typeDir, name);
continue;
}
file = fopen(buf, "r");
if (file)
break;
}
if (!file) {
log_err(ctx, "Couldn't find file \"%s/%s\" in include paths\n",
typeDir, name);
if (xkb_context_num_include_paths(ctx) > 0) {
log_err(ctx, "%d include paths searched:\n",
xkb_context_num_include_paths(ctx));
for (i = 0; i < xkb_context_num_include_paths(ctx); i++)
log_err(ctx, "\t%s\n",
xkb_context_include_path_get(ctx, i));
}
else {
log_err(ctx, "There are no include paths to search\n");
}
if (xkb_context_num_failed_include_paths(ctx) > 0) {
log_err(ctx, "%d include paths could not be added:\n",
xkb_context_num_failed_include_paths(ctx));
for (i = 0; i < xkb_context_num_failed_include_paths(ctx); i++)
log_err(ctx, "\t%s\n",
xkb_context_failed_include_path_get(ctx, i));
}
return NULL;
}
if (pathRtrn)
*pathRtrn = strdup(buf);
return file;
}
XkbFile *
ProcessIncludeFile(struct xkb_context *ctx, IncludeStmt *stmt,
enum xkb_file_type file_type)
{
FILE *file;
XkbFile *xkb_file;
file = FindFileInXkbPath(ctx, stmt->file, file_type, NULL);
if (!file)
return false;
xkb_file = XkbParseFile(ctx, file, stmt->file, stmt->map);
fclose(file);
if (!xkb_file) {
if (stmt->map)
log_err(ctx, "Couldn't process include statement for '%s(%s)'\n",
stmt->file, stmt->map);
else
log_err(ctx, "Couldn't process include statement for '%s'\n",
stmt->file);
return NULL;
}
if (xkb_file->file_type != file_type) {
log_err(ctx,
"Include file wrong type (expected %s, got %s); "
"Include file \"%s\" ignored\n",
xkb_file_type_to_string(file_type),
xkb_file_type_to_string(xkb_file->file_type), stmt->file);
FreeXkbFile(xkb_file);
return NULL;
}
/* FIXME: we have to check recursive includes here (or somewhere) */
return xkb_file;
}

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_INCLUDE_H
#define XKBCOMP_INCLUDE_H
bool
ParseIncludeMap(char **str_inout, char **file_rtrn, char **map_rtrn,
char *nextop_rtrn, char **extra_data);
FILE *
FindFileInXkbPath(struct xkb_context *ctx, const char *name,
enum xkb_file_type type, char **pathRtrn);
XkbFile *
ProcessIncludeFile(struct xkb_context *ctx, IncludeStmt *stmt,
enum xkb_file_type file_type);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#include "xkbcomp-priv.h"
#include "text.h"
#include "expr.h"
#include "include.h"
/*
* The xkb_keycodes section
* ========================
*
* This is the simplest section type, and is the first one to be
* compiled. The purpose of this is mostly to map between the
* hardware/evdev scancodes and xkb keycodes. Each key is given a name
* by which it can be referred to later, e.g. in the symbols section.
*
* Keycode statements
* ------------------
* Statements of the form:
* <TLDE> = 49;
* <AE01> = 10;
*
* The above would let 49 and 10 be valid keycodes in the keymap, and
* assign them the names TLDE and AE01 respectively. The format <WXYZ> is
* always used to refer to a key by name.
*
* [ The naming convention <AE01> just denoted the position of the key
* in the main alphanumric section of the keyboard, with the two letters
* specifying the row and the two digits specifying the column, from
* the bottom left.]
*
* In the common case this just maps to the evdev scancodes from
* /usr/include/linux/input.h, e.g. the following definitions:
* #define KEY_GRAVE 41
* #define KEY_1 2
* Similar definitions appear in the xf86-input-keyboard driver. Note
* that in all current keymaps there's a constant offset of 8 (for
* historical reasons).
*
* If there's a conflict, like the same name given to different keycodes,
* or same keycode given different names, it is resolved according to the
* merge mode which applies to the definitions.
*
* Alias statements
* ----------------
* Statements of the form:
* alias <MENU> = <COMP>;
*
* Allows to refer to a previously defined key (here <COMP>) by another
* name (here <MENU>). Conflicts are handled similarly.
*
* LED name statements
* -------------------------
* Statements of the form:
* indicator 1 = "Caps Lock";
* indicator 2 = "Num Lock";
* indicator 3 = "Scroll Lock";
*
* Assigns a name to the keyboard LED (a.k.a indicator) with the given index.
* The led may be referred by this name later in the compat section
* and by the user.
*
* Effect on the keymap
* --------------------
* After all of the xkb_keycodes sections have been compiled, the
* following members of struct xkb_keymap are finalized:
* xkb_keycode_t min_key_code;
* xkb_keycode_t max_key_code;
* unsigned int num_aliases;
* struct xkb_key_alias *key_aliases;
* char *keycodes_section_name;
* The 'name' field of leds declared in xkb_keycodes:
* darray(struct xkb_led) leds;
* Further, the array of keys:
* struct xkb_key *keys;
* had been resized to its final size (i.e. all of the xkb_key objects are
* referable by their keycode). However the objects themselves do not
* contain any useful information besides the key name at this point.
*/
typedef struct {
enum merge_mode merge;
xkb_atom_t alias;
xkb_atom_t real;
} AliasInfo;
typedef struct {
enum merge_mode merge;
xkb_atom_t name;
} LedNameInfo;
typedef struct {
char *name;
int errorCount;
xkb_keycode_t min_key_code;
xkb_keycode_t max_key_code;
darray(xkb_atom_t) key_names;
darray(LedNameInfo) led_names;
darray(AliasInfo) aliases;
struct xkb_context *ctx;
} KeyNamesInfo;
/***====================================================================***/
static void
InitAliasInfo(AliasInfo *info, enum merge_mode merge,
xkb_atom_t alias, xkb_atom_t real)
{
memset(info, 0, sizeof(*info));
info->merge = merge;
info->alias = alias;
info->real = real;
}
static LedNameInfo *
FindLedByName(KeyNamesInfo *info, xkb_atom_t name,
xkb_led_index_t *idx_out)
{
LedNameInfo *ledi;
xkb_led_index_t idx;
darray_enumerate(idx, ledi, info->led_names) {
if (ledi->name == name) {
*idx_out = idx;
return ledi;
}
}
return NULL;
}
static bool
AddLedName(KeyNamesInfo *info, enum merge_mode merge, bool same_file,
LedNameInfo *new, xkb_led_index_t new_idx)
{
xkb_led_index_t old_idx;
LedNameInfo *old;
const int verbosity = xkb_context_get_log_verbosity(info->ctx);
const bool report = (same_file && verbosity > 0) || verbosity > 9;
const bool replace = (merge == MERGE_REPLACE || merge == MERGE_OVERRIDE);
/* LED with the same name already exists. */
old = FindLedByName(info, new->name, &old_idx);
if (old) {
if (old_idx == new_idx) {
log_warn(info->ctx,
"Multiple indicators named \"%s\"; "
"Identical definitions ignored\n",
xkb_atom_text(info->ctx, new->name));
return true;
}
if (report) {
xkb_led_index_t use = (replace ? new_idx + 1 : old_idx + 1);
xkb_led_index_t ignore = (replace ? old_idx + 1 : new_idx + 1);
log_warn(info->ctx,
"Multiple indicators named %s; Using %d, ignoring %d\n",
xkb_atom_text(info->ctx, new->name), use, ignore);
}
if (replace)
*old = *new;
return true;
}
if (new_idx >= darray_size(info->led_names))
darray_resize0(info->led_names, new_idx + 1);
/* LED with the same index already exists. */
old = &darray_item(info->led_names, new_idx);
if (old->name != XKB_ATOM_NONE) {
if (report) {
const xkb_atom_t use = (replace ? new->name : old->name);
const xkb_atom_t ignore = (replace ? old->name : new->name);
log_warn(info->ctx, "Multiple names for indicator %d; "
"Using %s, ignoring %s\n", new_idx + 1,
xkb_atom_text(info->ctx, use),
xkb_atom_text(info->ctx, ignore));
}
if (replace)
*old = *new;
return true;
}
darray_item(info->led_names, new_idx) = *new;
return true;
}
static void
ClearKeyNamesInfo(KeyNamesInfo *info)
{
free(info->name);
darray_free(info->key_names);
darray_free(info->aliases);
darray_free(info->led_names);
}
static void
InitKeyNamesInfo(KeyNamesInfo *info, struct xkb_context *ctx)
{
memset(info, 0, sizeof(*info));
info->ctx = ctx;
info->min_key_code = XKB_KEYCODE_MAX;
}
static xkb_keycode_t
FindKeyByName(KeyNamesInfo *info, xkb_atom_t name)
{
xkb_keycode_t i;
for (i = info->min_key_code; i <= info->max_key_code; i++)
if (darray_item(info->key_names, i) == name)
return i;
return XKB_KEYCODE_INVALID;
}
static bool
AddKeyName(KeyNamesInfo *info, xkb_keycode_t kc, xkb_atom_t name,
enum merge_mode merge, bool same_file, bool report)
{
xkb_atom_t old_name;
xkb_keycode_t old_kc;
const int verbosity = xkb_context_get_log_verbosity(info->ctx);
report = report && ((same_file && verbosity > 0) || verbosity > 7);
if (kc >= darray_size(info->key_names))
darray_resize0(info->key_names, kc + 1);
info->min_key_code = MIN(info->min_key_code, kc);
info->max_key_code = MAX(info->max_key_code, kc);
/* There's already a key with this keycode. */
old_name = darray_item(info->key_names, kc);
if (old_name != XKB_ATOM_NONE) {
const char *lname = KeyNameText(info->ctx, old_name);
const char *kname = KeyNameText(info->ctx, name);
if (old_name == name) {
if (report)
log_warn(info->ctx,
"Multiple identical key name definitions; "
"Later occurrences of \"%s = %d\" ignored\n",
lname, kc);
return true;
}
else if (merge == MERGE_AUGMENT) {
if (report)
log_warn(info->ctx,
"Multiple names for keycode %d; "
"Using %s, ignoring %s\n", kc, lname, kname);
return true;
}
else {
if (report)
log_warn(info->ctx,
"Multiple names for keycode %d; "
"Using %s, ignoring %s\n", kc, kname, lname);
darray_item(info->key_names, kc) = XKB_ATOM_NONE;
}
}
/* There's already a key with this name. */
old_kc = FindKeyByName(info, name);
if (old_kc != XKB_KEYCODE_INVALID && old_kc != kc) {
const char *kname = KeyNameText(info->ctx, name);
if (merge == MERGE_OVERRIDE) {
darray_item(info->key_names, old_kc) = XKB_ATOM_NONE;
if (report)
log_warn(info->ctx,
"Key name %s assigned to multiple keys; "
"Using %d, ignoring %d\n", kname, kc, old_kc);
}
else {
if (report)
log_vrb(info->ctx, 3,
"Key name %s assigned to multiple keys; "
"Using %d, ignoring %d\n", kname, old_kc, kc);
return true;
}
}
darray_item(info->key_names, kc) = name;
return true;
}
/***====================================================================***/
static int
HandleAliasDef(KeyNamesInfo *info, KeyAliasDef *def, enum merge_mode merge);
static void
MergeIncludedKeycodes(KeyNamesInfo *into, KeyNamesInfo *from,
enum merge_mode merge)
{
if (from->errorCount > 0) {
into->errorCount += from->errorCount;
return;
}
if (into->name == NULL) {
into->name = from->name;
from->name = NULL;
}
/* Merge key names. */
if (darray_empty(into->key_names)) {
into->key_names = from->key_names;
darray_init(from->key_names);
into->min_key_code = from->min_key_code;
into->max_key_code = from->max_key_code;
}
else {
if (darray_size(into->key_names) < darray_size(from->key_names))
darray_resize0(into->key_names, darray_size(from->key_names));
for (unsigned i = from->min_key_code; i <= from->max_key_code; i++) {
xkb_atom_t name = darray_item(from->key_names, i);
if (name == XKB_ATOM_NONE)
continue;
if (!AddKeyName(into, i, name, merge, true, false))
into->errorCount++;
}
}
/* Merge key aliases. */
if (darray_empty(into->aliases)) {
into->aliases = from->aliases;
darray_init(from->aliases);
}
else {
AliasInfo *alias;
darray_foreach(alias, from->aliases) {
KeyAliasDef def;
def.merge = (merge == MERGE_DEFAULT ? alias->merge : merge);
def.alias = alias->alias;
def.real = alias->real;
if (!HandleAliasDef(into, &def, def.merge))
into->errorCount++;
}
}
/* Merge LED names. */
if (darray_empty(into->led_names)) {
into->led_names = from->led_names;
darray_init(from->led_names);
}
else {
xkb_led_index_t idx;
LedNameInfo *ledi;
darray_enumerate(idx, ledi, from->led_names) {
if (ledi->name == XKB_ATOM_NONE)
continue;
ledi->merge = (merge == MERGE_DEFAULT ? ledi->merge : merge);
if (!AddLedName(into, ledi->merge, false, ledi, idx))
into->errorCount++;
}
}
}
static void
HandleKeycodesFile(KeyNamesInfo *info, XkbFile *file, enum merge_mode merge);
static bool
HandleIncludeKeycodes(KeyNamesInfo *info, IncludeStmt *include)
{
KeyNamesInfo included;
InitKeyNamesInfo(&included, info->ctx);
included.name = include->stmt;
include->stmt = NULL;
for (IncludeStmt *stmt = include; stmt; stmt = stmt->next_incl) {
KeyNamesInfo next_incl;
XkbFile *file;
file = ProcessIncludeFile(info->ctx, stmt, FILE_TYPE_KEYCODES);
if (!file) {
info->errorCount += 10;
ClearKeyNamesInfo(&included);
return false;
}
InitKeyNamesInfo(&next_incl, info->ctx);
HandleKeycodesFile(&next_incl, file, MERGE_OVERRIDE);
MergeIncludedKeycodes(&included, &next_incl, stmt->merge);
ClearKeyNamesInfo(&next_incl);
FreeXkbFile(file);
}
MergeIncludedKeycodes(info, &included, include->merge);
ClearKeyNamesInfo(&included);
return (info->errorCount == 0);
}
static bool
HandleKeycodeDef(KeyNamesInfo *info, KeycodeDef *stmt, enum merge_mode merge)
{
if (stmt->merge != MERGE_DEFAULT) {
if (stmt->merge == MERGE_REPLACE)
merge = MERGE_OVERRIDE;
else
merge = stmt->merge;
}
if (stmt->value < 0 || stmt->value > XKB_KEYCODE_MAX) {
log_err(info->ctx,
"Illegal keycode %lld: must be between 0..%u; "
"Key ignored\n", (long long) stmt->value, XKB_KEYCODE_MAX);
return false;
}
return AddKeyName(info, stmt->value, stmt->name, merge, false, true);
}
static int
HandleAliasDef(KeyNamesInfo *info, KeyAliasDef *def, enum merge_mode merge)
{
AliasInfo *old, new;
darray_foreach(old, info->aliases) {
if (old->alias == def->alias) {
if (def->real == old->real) {
log_vrb(info->ctx, 1,
"Alias of %s for %s declared more than once; "
"First definition ignored\n",
KeyNameText(info->ctx, def->alias),
KeyNameText(info->ctx, def->real));
}
else {
xkb_atom_t use, ignore;
use = (merge == MERGE_AUGMENT ? old->real : def->real);
ignore = (merge == MERGE_AUGMENT ? def->real : old->real);
log_warn(info->ctx,
"Multiple definitions for alias %s; "
"Using %s, ignoring %s\n",
KeyNameText(info->ctx, old->alias),
KeyNameText(info->ctx, use),
KeyNameText(info->ctx, ignore));
old->real = use;
}
old->merge = merge;
return true;
}
}
InitAliasInfo(&new, merge, def->alias, def->real);
darray_append(info->aliases, new);
return true;
}
static int
HandleKeyNameVar(KeyNamesInfo *info, VarDef *stmt)
{
const char *elem, *field;
ExprDef *arrayNdx;
if (!ExprResolveLhs(info->ctx, stmt->name, &elem, &field, &arrayNdx))
return false;
if (elem) {
log_err(info->ctx, "Unknown element %s encountered; "
"Default for field %s ignored\n", elem, field);
return false;
}
if (!istreq(field, "minimum") && !istreq(field, "maximum")) {
log_err(info->ctx, "Unknown field encountered; "
"Assignment to field %s ignored\n", field);
return false;
}
/* We ignore explicit min/max statements, we always use computed. */
return true;
}
static int
HandleLedNameDef(KeyNamesInfo *info, LedNameDef *def,
enum merge_mode merge)
{
LedNameInfo ledi;
xkb_atom_t name;
if (def->ndx < 1 || def->ndx > XKB_MAX_LEDS) {
info->errorCount++;
log_err(info->ctx,
"Illegal indicator index (%d) specified; must be between 1 .. %d; "
"Ignored\n", def->ndx, XKB_MAX_LEDS);
return false;
}
if (!ExprResolveString(info->ctx, def->name, &name)) {
char buf[20];
snprintf(buf, sizeof(buf), "%d", def->ndx);
info->errorCount++;
return ReportBadType(info->ctx, "indicator", "name", buf, "string");
}
ledi.merge = merge;
ledi.name = name;
return AddLedName(info, merge, true, &ledi, def->ndx - 1);
}
static void
HandleKeycodesFile(KeyNamesInfo *info, XkbFile *file, enum merge_mode merge)
{
bool ok;
free(info->name);
info->name = strdup_safe(file->name);
for (ParseCommon *stmt = file->defs; stmt; stmt = stmt->next) {
switch (stmt->type) {
case STMT_INCLUDE:
ok = HandleIncludeKeycodes(info, (IncludeStmt *) stmt);
break;
case STMT_KEYCODE:
ok = HandleKeycodeDef(info, (KeycodeDef *) stmt, merge);
break;
case STMT_ALIAS:
ok = HandleAliasDef(info, (KeyAliasDef *) stmt, merge);
break;
case STMT_VAR:
ok = HandleKeyNameVar(info, (VarDef *) stmt);
break;
case STMT_LED_NAME:
ok = HandleLedNameDef(info, (LedNameDef *) stmt, merge);
break;
default:
log_err(info->ctx,
"Keycode files may define key and indicator names only; "
"Ignoring %s\n", stmt_type_to_string(stmt->type));
ok = false;
break;
}
if (!ok)
info->errorCount++;
if (info->errorCount > 10) {
log_err(info->ctx, "Abandoning keycodes file \"%s\"\n",
file->topName);
break;
}
}
}
/***====================================================================***/
static bool
CopyKeyNamesToKeymap(struct xkb_keymap *keymap, KeyNamesInfo *info)
{
xkb_keycode_t kc;
xkb_led_index_t idx;
LedNameInfo *ledi;
AliasInfo *alias;
unsigned i;
keymap->keycodes_section_name = strdup_safe(info->name);
keymap->min_key_code = info->min_key_code;
keymap->max_key_code = info->max_key_code;
/* Copy key names. */
keymap->keys = calloc(info->max_key_code + 1, sizeof(*keymap->keys));
for (kc = info->min_key_code; kc <= info->max_key_code; kc++) {
keymap->keys[kc].keycode = kc;
keymap->keys[kc].name = darray_item(info->key_names, kc);
}
/*
* Do some sanity checking on the aliases. We can't do it before
* because keys and their aliases may be added out-of-order.
*/
keymap->num_key_aliases = 0;
darray_foreach(alias, info->aliases) {
/* Check that ->real is a key. */
if (!XkbKeyByName(keymap, alias->real, false)) {
log_vrb(info->ctx, 5,
"Attempt to alias %s to non-existent key %s; Ignored\n",
KeyNameText(info->ctx, alias->alias),
KeyNameText(info->ctx, alias->real));
alias->real = XKB_ATOM_NONE;
continue;
}
/* Check that ->alias is not a key. */
if (XkbKeyByName(keymap, alias->alias, false)) {
log_vrb(info->ctx, 5,
"Attempt to create alias with the name of a real key; "
"Alias \"%s = %s\" ignored\n",
KeyNameText(info->ctx, alias->alias),
KeyNameText(info->ctx, alias->real));
alias->real = XKB_ATOM_NONE;
continue;
}
keymap->num_key_aliases++;
}
/* Copy key aliases. */
keymap->key_aliases = calloc(keymap->num_key_aliases,
sizeof(*keymap->key_aliases));
i = 0;
darray_foreach(alias, info->aliases) {
if (alias->real != XKB_ATOM_NONE) {
keymap->key_aliases[i].alias = alias->alias;
keymap->key_aliases[i].real = alias->real;
i++;
}
}
/* Copy LED names. */
darray_resize0(keymap->leds, darray_size(info->led_names));
darray_enumerate(idx, ledi, info->led_names)
if (ledi->name != XKB_ATOM_NONE)
darray_item(keymap->leds, idx).name = ledi->name;
return true;
}
/***====================================================================***/
bool
CompileKeycodes(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge)
{
KeyNamesInfo info;
InitKeyNamesInfo(&info, keymap->ctx);
HandleKeycodesFile(&info, file, merge);
if (info.errorCount != 0)
goto err_info;
if (!CopyKeyNamesToKeymap(keymap, &info))
goto err_info;
ClearKeyNamesInfo(&info);
return true;
err_info:
ClearKeyNamesInfo(&info);
return false;
}

662
src/3rdparty/xkbcommon/src/xkbcomp/keymap-dump.c vendored Normal file
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@ -0,0 +1,662 @@
/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
/*
* Copyright © 2012 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
#include "xkbcomp-priv.h"
#include "text.h"
#define BUF_CHUNK_SIZE 4096
struct buf {
char *buf;
size_t size;
size_t alloc;
};
static bool
do_realloc(struct buf *buf, size_t at_least)
{
char *new;
buf->alloc += BUF_CHUNK_SIZE;
if (at_least >= BUF_CHUNK_SIZE)
buf->alloc += at_least;
new = realloc(buf->buf, buf->alloc);
if (!new)
return false;
buf->buf = new;
return true;
}
ATTR_PRINTF(2, 3) static bool
check_write_buf(struct buf *buf, const char *fmt, ...)
{
va_list args;
int printed;
size_t available;
available = buf->alloc - buf->size;
va_start(args, fmt);
printed = vsnprintf(buf->buf + buf->size, available, fmt, args);
va_end(args);
if (printed < 0)
goto err;
if (printed >= available)
if (!do_realloc(buf, printed))
goto err;
/* The buffer has enough space now. */
available = buf->alloc - buf->size;
va_start(args, fmt);
printed = vsnprintf(buf->buf + buf->size, available, fmt, args);
va_end(args);
if (printed >= available || printed < 0)
goto err;
buf->size += printed;
return true;
err:
free(buf->buf);
buf->buf = NULL;
return false;
}
#define write_buf(buf, ...) do { \
if (!check_write_buf(buf, __VA_ARGS__)) \
return false; \
} while (0)
static bool
write_vmods(struct xkb_keymap *keymap, struct buf *buf)
{
const struct xkb_mod *mod;
xkb_mod_index_t num_vmods = 0;
darray_foreach(mod, keymap->mods) {
if (mod->type != MOD_VIRT)
continue;
if (num_vmods == 0)
write_buf(buf, "\tvirtual_modifiers ");
else
write_buf(buf, ",");
write_buf(buf, "%s", xkb_atom_text(keymap->ctx, mod->name));
num_vmods++;
}
if (num_vmods > 0)
write_buf(buf, ";\n\n");
return true;
}
static bool
write_keycodes(struct xkb_keymap *keymap, struct buf *buf)
{
const struct xkb_key *key;
xkb_led_index_t idx;
const struct xkb_led *led;
if (keymap->keycodes_section_name)
write_buf(buf, "xkb_keycodes \"%s\" {\n",
keymap->keycodes_section_name);
else
write_buf(buf, "xkb_keycodes {\n");
xkb_foreach_key(key, keymap) {
if (key->name == XKB_ATOM_NONE)
continue;
write_buf(buf, "\t%-20s = %d;\n",
KeyNameText(keymap->ctx, key->name), key->keycode);
}
darray_enumerate(idx, led, keymap->leds)
if (led->name != XKB_ATOM_NONE)
write_buf(buf, "\tindicator %d = \"%s\";\n",
idx + 1, xkb_atom_text(keymap->ctx, led->name));
for (unsigned i = 0; i < keymap->num_key_aliases; i++)
write_buf(buf, "\talias %-14s = %s;\n",
KeyNameText(keymap->ctx, keymap->key_aliases[i].alias),
KeyNameText(keymap->ctx, keymap->key_aliases[i].real));
write_buf(buf, "};\n\n");
return true;
}
static bool
write_types(struct xkb_keymap *keymap, struct buf *buf)
{
if (keymap->types_section_name)
write_buf(buf, "xkb_types \"%s\" {\n",
keymap->types_section_name);
else
write_buf(buf, "xkb_types {\n");
write_vmods(keymap, buf);
for (unsigned i = 0; i < keymap->num_types; i++) {
const struct xkb_key_type *type = &keymap->types[i];
write_buf(buf, "\ttype \"%s\" {\n",
xkb_atom_text(keymap->ctx, type->name));
write_buf(buf, "\t\tmodifiers= %s;\n",
ModMaskText(keymap, type->mods.mods));
for (unsigned j = 0; j < type->num_entries; j++) {
const char *str;
const struct xkb_key_type_entry *entry = &type->entries[j];
/*
* Printing level 1 entries is redundant, it's the default,
* unless there's preserve info.
*/
if (entry->level == 0 && entry->preserve.mods == 0)
continue;
str = ModMaskText(keymap, entry->mods.mods);
write_buf(buf, "\t\tmap[%s]= Level%d;\n",
str, entry->level + 1);
if (entry->preserve.mods)
write_buf(buf, "\t\tpreserve[%s]= %s;\n",
str, ModMaskText(keymap, entry->preserve.mods));
}
for (xkb_level_index_t n = 0; n < type->num_levels; n++)
if (type->level_names[n])
write_buf(buf, "\t\tlevel_name[Level%d]= \"%s\";\n", n + 1,
xkb_atom_text(keymap->ctx, type->level_names[n]));
write_buf(buf, "\t};\n");
}
write_buf(buf, "};\n\n");
return true;
}
static bool
write_led_map(struct xkb_keymap *keymap, struct buf *buf,
const struct xkb_led *led)
{
write_buf(buf, "\tindicator \"%s\" {\n",
xkb_atom_text(keymap->ctx, led->name));
if (led->which_groups) {
if (led->which_groups != XKB_STATE_LAYOUT_EFFECTIVE) {
write_buf(buf, "\t\twhichGroupState= %s;\n",
LedStateMaskText(keymap->ctx, led->which_groups));
}
write_buf(buf, "\t\tgroups= 0x%02x;\n",
led->groups);
}
if (led->which_mods) {
if (led->which_mods != XKB_STATE_MODS_EFFECTIVE) {
write_buf(buf, "\t\twhichModState= %s;\n",
LedStateMaskText(keymap->ctx, led->which_mods));
}
write_buf(buf, "\t\tmodifiers= %s;\n",
ModMaskText(keymap, led->mods.mods));
}
if (led->ctrls) {
write_buf(buf, "\t\tcontrols= %s;\n",
ControlMaskText(keymap->ctx, led->ctrls));
}
write_buf(buf, "\t};\n");
return true;
}
static bool
write_action(struct xkb_keymap *keymap, struct buf *buf,
const union xkb_action *action,
const char *prefix, const char *suffix)
{
const char *type;
const char *args = NULL;
if (!prefix)
prefix = "";
if (!suffix)
suffix = "";
type = ActionTypeText(action->type);
switch (action->type) {
case ACTION_TYPE_MOD_SET:
case ACTION_TYPE_MOD_LATCH:
case ACTION_TYPE_MOD_LOCK:
if (action->mods.flags & ACTION_MODS_LOOKUP_MODMAP)
args = "modMapMods";
else
args = ModMaskText(keymap, action->mods.mods.mods);
write_buf(buf, "%s%s(modifiers=%s%s%s)%s", prefix, type, args,
(action->type != ACTION_TYPE_MOD_LOCK &&
(action->mods.flags & ACTION_LOCK_CLEAR)) ?
",clearLocks" : "",
(action->type != ACTION_TYPE_MOD_LOCK &&
(action->mods.flags & ACTION_LATCH_TO_LOCK)) ?
",latchToLock" : "",
suffix);
break;
case ACTION_TYPE_GROUP_SET:
case ACTION_TYPE_GROUP_LATCH:
case ACTION_TYPE_GROUP_LOCK:
write_buf(buf, "%s%s(group=%s%d%s%s)%s", prefix, type,
(!(action->group.flags & ACTION_ABSOLUTE_SWITCH) &&
action->group.group > 0) ? "+" : "",
(action->group.flags & ACTION_ABSOLUTE_SWITCH) ?
action->group.group + 1 : action->group.group,
(action->type != ACTION_TYPE_GROUP_LOCK &&
(action->group.flags & ACTION_LOCK_CLEAR)) ?
",clearLocks" : "",
(action->type != ACTION_TYPE_GROUP_LOCK &&
(action->group.flags & ACTION_LATCH_TO_LOCK)) ?
",latchToLock" : "",
suffix);
break;
case ACTION_TYPE_TERMINATE:
write_buf(buf, "%s%s()%s", prefix, type, suffix);
break;
case ACTION_TYPE_PTR_MOVE:
write_buf(buf, "%s%s(x=%s%d,y=%s%d%s)%s", prefix, type,
(!(action->ptr.flags & ACTION_ABSOLUTE_X) &&
action->ptr.x >= 0) ? "+" : "",
action->ptr.x,
(!(action->ptr.flags & ACTION_ABSOLUTE_Y) &&
action->ptr.y >= 0) ? "+" : "",
action->ptr.y,
(action->ptr.flags & ACTION_NO_ACCEL) ? ",!accel" : "",
suffix);
break;
case ACTION_TYPE_PTR_LOCK:
switch (action->btn.flags &
(ACTION_LOCK_NO_LOCK | ACTION_LOCK_NO_UNLOCK)) {
case ACTION_LOCK_NO_UNLOCK:
args = ",affect=lock";
break;
case ACTION_LOCK_NO_LOCK:
args = ",affect=unlock";
break;
case ACTION_LOCK_NO_LOCK | ACTION_LOCK_NO_UNLOCK:
args = ",affect=neither";
break;
default:
args = ",affect=both";
break;
}
case ACTION_TYPE_PTR_BUTTON:
write_buf(buf, "%s%s(button=", prefix, type);
if (action->btn.button > 0 && action->btn.button <= 5)
write_buf(buf, "%d", action->btn.button);
else
write_buf(buf, "default");
if (action->btn.count)
write_buf(buf, ",count=%d", action->btn.count);
if (args)
write_buf(buf, "%s", args);
write_buf(buf, ")%s", suffix);
break;
case ACTION_TYPE_PTR_DEFAULT:
write_buf(buf, "%s%s(", prefix, type);
write_buf(buf, "affect=button,button=%s%d",
(!(action->dflt.flags & ACTION_ABSOLUTE_SWITCH) &&
action->dflt.value >= 0) ? "+" : "",
action->dflt.value);
write_buf(buf, ")%s", suffix);
break;
case ACTION_TYPE_SWITCH_VT:
write_buf(buf, "%s%s(screen=%s%d,%ssame)%s", prefix, type,
(!(action->screen.flags & ACTION_ABSOLUTE_SWITCH) &&
action->screen.screen >= 0) ? "+" : "",
action->screen.screen,
(action->screen.flags & ACTION_SAME_SCREEN) ? "!" : "",
suffix);
break;
case ACTION_TYPE_CTRL_SET:
case ACTION_TYPE_CTRL_LOCK:
write_buf(buf, "%s%s(controls=%s)%s", prefix, type,
ControlMaskText(keymap->ctx, action->ctrls.ctrls), suffix);
break;
case ACTION_TYPE_NONE:
write_buf(buf, "%sNoAction()%s", prefix, suffix);
break;
default:
write_buf(buf,
"%s%s(type=0x%02x,data[0]=0x%02x,data[1]=0x%02x,data[2]=0x%02x,data[3]=0x%02x,data[4]=0x%02x,data[5]=0x%02x,data[6]=0x%02x)%s",
prefix, type, action->type, action->priv.data[0],
action->priv.data[1], action->priv.data[2],
action->priv.data[3], action->priv.data[4],
action->priv.data[5], action->priv.data[6],
suffix);
break;
}
return true;
}
static bool
write_compat(struct xkb_keymap *keymap, struct buf *buf)
{
const struct xkb_sym_interpret *si;
const struct xkb_led *led;
if (keymap->compat_section_name)
write_buf(buf, "xkb_compatibility \"%s\" {\n",
keymap->compat_section_name);
else
write_buf(buf, "xkb_compatibility {\n");
write_vmods(keymap, buf);
write_buf(buf, "\tinterpret.useModMapMods= AnyLevel;\n");
write_buf(buf, "\tinterpret.repeat= False;\n");
darray_foreach(si, keymap->sym_interprets) {
write_buf(buf, "\tinterpret %s+%s(%s) {\n",
si->sym ? KeysymText(keymap->ctx, si->sym) : "Any",
SIMatchText(si->match),
ModMaskText(keymap, si->mods));
if (si->virtual_mod != XKB_MOD_INVALID)
write_buf(buf, "\t\tvirtualModifier= %s;\n",
ModIndexText(keymap, si->virtual_mod));
if (si->level_one_only)
write_buf(buf, "\t\tuseModMapMods=level1;\n");
if (si->repeat)
write_buf(buf, "\t\trepeat= True;\n");
write_action(keymap, buf, &si->action, "\t\taction= ", ";\n");
write_buf(buf, "\t};\n");
}
darray_foreach(led, keymap->leds)
if (led->which_groups || led->groups || led->which_mods ||
led->mods.mods || led->ctrls)
write_led_map(keymap, buf, led);
write_buf(buf, "};\n\n");
return true;
}
static bool
write_keysyms(struct xkb_keymap *keymap, struct buf *buf,
const struct xkb_key *key, xkb_layout_index_t group)
{
for (xkb_level_index_t level = 0; level < XkbKeyGroupWidth(key, group);
level++) {
const xkb_keysym_t *syms;
int num_syms;
if (level != 0)
write_buf(buf, ", ");
num_syms = xkb_keymap_key_get_syms_by_level(keymap, key->keycode,
group, level, &syms);
if (num_syms == 0) {
write_buf(buf, "%15s", "NoSymbol");
}
else if (num_syms == 1) {
write_buf(buf, "%15s", KeysymText(keymap->ctx, syms[0]));
}
else {
write_buf(buf, "{ ");
for (int s = 0; s < num_syms; s++) {
if (s != 0)
write_buf(buf, ", ");
write_buf(buf, "%s", KeysymText(keymap->ctx, syms[s]));
}
write_buf(buf, " }");
}
}
return true;
}
static bool
write_key(struct xkb_keymap *keymap, struct buf *buf,
const struct xkb_key *key)
{
xkb_layout_index_t group;
bool simple = true;
bool explicit_types = false;
bool multi_type = false;
bool show_actions;
write_buf(buf, "\tkey %-20s {", KeyNameText(keymap->ctx, key->name));
for (group = 0; group < key->num_groups; group++) {
if (key->groups[group].explicit_type)
explicit_types = true;
if (group != 0 && key->groups[group].type != key->groups[0].type)
multi_type = true;
}
if (explicit_types) {
const struct xkb_key_type *type;
simple = false;
if (multi_type) {
for (group = 0; group < key->num_groups; group++) {
if (!key->groups[group].explicit_type)
continue;
type = key->groups[group].type;
write_buf(buf, "\n\t\ttype[group%u]= \"%s\",",
group + 1,
xkb_atom_text(keymap->ctx, type->name));
}
}
else {
type = key->groups[0].type;
write_buf(buf, "\n\t\ttype= \"%s\",",
xkb_atom_text(keymap->ctx, type->name));
}
}
if (key->explicit & EXPLICIT_REPEAT) {
if (key->repeats)
write_buf(buf, "\n\t\trepeat= Yes,");
else
write_buf(buf, "\n\t\trepeat= No,");
simple = false;
}
if (key->vmodmap && (key->explicit & EXPLICIT_VMODMAP))
write_buf(buf, "\n\t\tvirtualMods= %s,",
ModMaskText(keymap, key->vmodmap));
switch (key->out_of_range_group_action) {
case RANGE_SATURATE:
write_buf(buf, "\n\t\tgroupsClamp,");
break;
case RANGE_REDIRECT:
write_buf(buf, "\n\t\tgroupsRedirect= Group%u,",
key->out_of_range_group_number + 1);
break;
default:
break;
}
show_actions = !!(key->explicit & EXPLICIT_INTERP);
if (key->num_groups > 1 || show_actions)
simple = false;
if (simple) {
write_buf(buf, "\t[ ");
if (!write_keysyms(keymap, buf, key, 0))
return false;
write_buf(buf, " ] };\n");
}
else {
xkb_level_index_t level;
for (group = 0; group < key->num_groups; group++) {
if (group != 0)
write_buf(buf, ",");
write_buf(buf, "\n\t\tsymbols[Group%u]= [ ", group + 1);
if (!write_keysyms(keymap, buf, key, group))
return false;
write_buf(buf, " ]");
if (show_actions) {
write_buf(buf, ",\n\t\tactions[Group%u]= [ ", group + 1);
for (level = 0;
level < XkbKeyGroupWidth(key, group); level++) {
if (level != 0)
write_buf(buf, ", ");
write_action(keymap, buf,
&key->groups[group].levels[level].action,
NULL, NULL);
}
write_buf(buf, " ]");
}
}
write_buf(buf, "\n\t};\n");
}
return true;
}
static bool
write_symbols(struct xkb_keymap *keymap, struct buf *buf)
{
const struct xkb_key *key;
xkb_layout_index_t group;
if (keymap->symbols_section_name)
write_buf(buf, "xkb_symbols \"%s\" {\n",
keymap->symbols_section_name);
else
write_buf(buf, "xkb_symbols {\n");
for (group = 0; group < keymap->num_group_names; group++)
if (keymap->group_names[group])
write_buf(buf,
"\tname[group%d]=\"%s\";\n", group + 1,
xkb_atom_text(keymap->ctx, keymap->group_names[group]));
if (group > 0)
write_buf(buf, "\n");
xkb_foreach_key(key, keymap)
if (key->num_groups > 0)
write_key(keymap, buf, key);
xkb_foreach_key(key, keymap) {
xkb_mod_index_t i;
const struct xkb_mod *mod;
if (key->modmap == 0)
continue;
darray_enumerate(i, mod, keymap->mods)
if (key->modmap & (1 << i))
write_buf(buf, "\tmodifier_map %s { %s };\n",
xkb_atom_text(keymap->ctx, mod->name),
KeyNameText(keymap->ctx, key->name));
}
write_buf(buf, "};\n\n");
return true;
}
static bool
write_keymap(struct xkb_keymap *keymap, struct buf *buf)
{
return (check_write_buf(buf, "xkb_keymap {\n") &&
write_keycodes(keymap, buf) &&
write_types(keymap, buf) &&
write_compat(keymap, buf) &&
write_symbols(keymap, buf) &&
check_write_buf(buf, "};\n"));
}
char *
text_v1_keymap_get_as_string(struct xkb_keymap *keymap)
{
struct buf buf = { NULL, 0, 0 };
if (!write_keymap(keymap, &buf)) {
free(buf.buf);
return NULL;
}
return buf.buf;
}

333
src/3rdparty/xkbcommon/src/xkbcomp/keymap.c vendored Normal file
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@ -0,0 +1,333 @@
/*
* Copyright © 2009 Dan Nicholson
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Dan Nicholson <dbn.lists@gmail.com>
* Daniel Stone <daniel@fooishbar.org>
* Ran Benita <ran234@gmail.com>
*/
#include "xkbcomp-priv.h"
static void
ComputeEffectiveMask(struct xkb_keymap *keymap, struct xkb_mods *mods)
{
const struct xkb_mod *mod;
xkb_mod_index_t i;
/* The effective mask is only real mods for now. */
mods->mask = mods->mods & MOD_REAL_MASK_ALL;
darray_enumerate(i, mod, keymap->mods)
if (mods->mods & (1 << i))
mods->mask |= mod->mapping;
}
static void
UpdateActionMods(struct xkb_keymap *keymap, union xkb_action *act,
xkb_mod_mask_t modmap)
{
switch (act->type) {
case ACTION_TYPE_MOD_SET:
case ACTION_TYPE_MOD_LATCH:
case ACTION_TYPE_MOD_LOCK:
if (act->mods.flags & ACTION_MODS_LOOKUP_MODMAP)
act->mods.mods.mods = modmap;
ComputeEffectiveMask(keymap, &act->mods.mods);
break;
default:
break;
}
}
static const struct xkb_sym_interpret default_interpret = {
.sym = XKB_KEY_NoSymbol,
.repeat = true,
.match = MATCH_ANY_OR_NONE,
.mods = 0,
.virtual_mod = XKB_MOD_INVALID,
.action = { .type = ACTION_TYPE_NONE },
};
/**
* Find an interpretation which applies to this particular level, either by
* finding an exact match for the symbol and modifier combination, or a
* generic XKB_KEY_NoSymbol match.
*/
static const struct xkb_sym_interpret *
FindInterpForKey(struct xkb_keymap *keymap, const struct xkb_key *key,
xkb_layout_index_t group, xkb_level_index_t level)
{
const struct xkb_sym_interpret *interp;
const xkb_keysym_t *syms;
int num_syms;
num_syms = xkb_keymap_key_get_syms_by_level(keymap, key->keycode, group,
level, &syms);
if (num_syms == 0)
return NULL;
/*
* There may be multiple matchings interprets; we should always return
* the most specific. Here we rely on compat.c to set up the
* sym_interprets array from the most specific to the least specific,
* such that when we find a match we return immediately.
*/
darray_foreach(interp, keymap->sym_interprets) {
xkb_mod_mask_t mods;
bool found = false;
if ((num_syms > 1 || interp->sym != syms[0]) &&
interp->sym != XKB_KEY_NoSymbol)
continue;
if (interp->level_one_only && level != 0)
mods = 0;
else
mods = key->modmap;
switch (interp->match) {
case MATCH_NONE:
found = !(interp->mods & mods);
break;
case MATCH_ANY_OR_NONE:
found = (!mods || (interp->mods & mods));
break;
case MATCH_ANY:
found = !!(interp->mods & mods);
break;
case MATCH_ALL:
found = ((interp->mods & mods) == interp->mods);
break;
case MATCH_EXACTLY:
found = (interp->mods == mods);
break;
}
if (found)
return interp;
}
return &default_interpret;
}
static bool
ApplyInterpsToKey(struct xkb_keymap *keymap, struct xkb_key *key)
{
xkb_mod_mask_t vmodmap = 0;
xkb_layout_index_t group;
xkb_level_index_t level;
/* If we've been told not to bind interps to this key, then don't. */
if (key->explicit & EXPLICIT_INTERP)
return true;
for (group = 0; group < key->num_groups; group++) {
for (level = 0; level < XkbKeyGroupWidth(key, group); level++) {
const struct xkb_sym_interpret *interp;
interp = FindInterpForKey(keymap, key, group, level);
if (!interp)
continue;
/* Infer default key behaviours from the base level. */
if (group == 0 && level == 0)
if (!(key->explicit & EXPLICIT_REPEAT) && interp->repeat)
key->repeats = true;
if ((group == 0 && level == 0) || !interp->level_one_only)
if (interp->virtual_mod != XKB_MOD_INVALID)
vmodmap |= (1 << interp->virtual_mod);
if (interp->action.type != ACTION_TYPE_NONE)
key->groups[group].levels[level].action = interp->action;
}
}
if (!(key->explicit & EXPLICIT_VMODMAP))
key->vmodmap = vmodmap;
return true;
}
/**
* This collects a bunch of disparate functions which was done in the server
* at various points that really should've been done within xkbcomp. Turns out
* your actions and types are a lot more useful when any of your modifiers
* other than Shift actually do something ...
*/
static bool
UpdateDerivedKeymapFields(struct xkb_keymap *keymap)
{
struct xkb_mod *mod;
struct xkb_led *led;
unsigned int i, j;
struct xkb_key *key;
/* Find all the interprets for the key and bind them to actions,
* which will also update the vmodmap. */
xkb_foreach_key(key, keymap)
if (!ApplyInterpsToKey(keymap, key))
return false;
/* Update keymap->mods, the virtual -> real mod mapping. */
xkb_foreach_key(key, keymap)
darray_enumerate(i, mod, keymap->mods)
if (key->vmodmap & (1 << i))
mod->mapping |= key->modmap;
/* Now update the level masks for all the types to reflect the vmods. */
for (i = 0; i < keymap->num_types; i++) {
ComputeEffectiveMask(keymap, &keymap->types[i].mods);
for (j = 0; j < keymap->types[i].num_entries; j++) {
ComputeEffectiveMask(keymap, &keymap->types[i].entries[j].mods);
ComputeEffectiveMask(keymap, &keymap->types[i].entries[j].preserve);
}
}
/* Update action modifiers. */
xkb_foreach_key(key, keymap)
for (i = 0; i < key->num_groups; i++)
for (j = 0; j < XkbKeyGroupWidth(key, i); j++)
UpdateActionMods(keymap, &key->groups[i].levels[j].action,
key->modmap);
/* Update vmod -> led maps. */
darray_foreach(led, keymap->leds)
ComputeEffectiveMask(keymap, &led->mods);
/* Find maximum number of groups out of all keys in the keymap. */
xkb_foreach_key(key, keymap)
keymap->num_groups = MAX(keymap->num_groups, key->num_groups);
return true;
}
static bool
UpdateBuiltinKeymapFields(struct xkb_keymap *keymap)
{
struct xkb_context *ctx = keymap->ctx;
/*
* Add predefined (AKA real, core, X11) modifiers.
* The order is important!
*/
darray_appends_t(keymap->mods, struct xkb_mod,
{ .name = xkb_atom_intern(ctx, "Shift"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Lock"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Control"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Mod1"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Mod2"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Mod3"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Mod4"), .type = MOD_REAL },
{ .name = xkb_atom_intern(ctx, "Mod5"), .type = MOD_REAL });
return true;
}
typedef bool (*compile_file_fn)(XkbFile *file,
struct xkb_keymap *keymap,
enum merge_mode merge);
static const compile_file_fn compile_file_fns[LAST_KEYMAP_FILE_TYPE + 1] = {
[FILE_TYPE_KEYCODES] = CompileKeycodes,
[FILE_TYPE_TYPES] = CompileKeyTypes,
[FILE_TYPE_COMPAT] = CompileCompatMap,
[FILE_TYPE_SYMBOLS] = CompileSymbols,
};
bool
CompileKeymap(XkbFile *file, struct xkb_keymap *keymap, enum merge_mode merge)
{
bool ok;
const char *main_name;
XkbFile *files[LAST_KEYMAP_FILE_TYPE + 1] = { NULL };
enum xkb_file_type type;
struct xkb_context *ctx = keymap->ctx;
main_name = file->name ? file->name : "(unnamed)";
/* Collect section files and check for duplicates. */
for (file = (XkbFile *) file->defs; file;
file = (XkbFile *) file->common.next) {
if (file->file_type < FIRST_KEYMAP_FILE_TYPE ||
file->file_type > LAST_KEYMAP_FILE_TYPE) {
log_err(ctx, "Cannot define %s in a keymap file\n",
xkb_file_type_to_string(file->file_type));
continue;
}
if (files[file->file_type]) {
log_err(ctx,
"More than one %s section in keymap file; "
"All sections after the first ignored\n",
xkb_file_type_to_string(file->file_type));
continue;
}
if (!file->topName) {
free(file->topName);
file->topName = strdup(main_name);
}
files[file->file_type] = file;
}
/*
* Check that all required section were provided.
* Report everything before failing.
*/
ok = true;
for (type = FIRST_KEYMAP_FILE_TYPE;
type <= LAST_KEYMAP_FILE_TYPE;
type++) {
if (files[type] == NULL) {
log_err(ctx, "Required section %s missing from keymap\n",
xkb_file_type_to_string(type));
ok = false;
}
}
if (!ok)
return false;
if (!UpdateBuiltinKeymapFields(keymap))
return false;
/* Compile sections. */
for (type = FIRST_KEYMAP_FILE_TYPE;
type <= LAST_KEYMAP_FILE_TYPE;
type++) {
log_dbg(ctx, "Compiling %s \"%s\"\n",
xkb_file_type_to_string(type), files[type]->topName);
ok = compile_file_fns[type](files[type], keymap, merge);
if (!ok) {
log_err(ctx, "Failed to compile %s\n",
xkb_file_type_to_string(type));
return false;
}
}
return UpdateDerivedKeymapFields(keymap);
}

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_PARSER_PRIV_H
#define XKBCOMP_PARSER_PRIV_H
struct scanner_extra;
struct parser_param;
#pragma GCC diagnostic ignored "-Wredundant-decls"
#pragma GCC diagnostic push
#include "parser.h"
#pragma GCC diagnostic pop
void
scanner_error(YYLTYPE *loc, void *scanner, const char *msg);
int
_xkbcommon_lex(YYSTYPE *val, YYLTYPE *loc, void *scanner);
XkbFile *
parse(struct xkb_context *ctx, void *scanner, const char *map);
#endif

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/* A Bison parser, made by GNU Bison 2.5. */
/* Bison interface for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton. Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
END_OF_FILE = 0,
ERROR_TOK = 255,
XKB_KEYMAP = 1,
XKB_KEYCODES = 2,
XKB_TYPES = 3,
XKB_SYMBOLS = 4,
XKB_COMPATMAP = 5,
XKB_GEOMETRY = 6,
XKB_SEMANTICS = 7,
XKB_LAYOUT = 8,
INCLUDE = 10,
OVERRIDE = 11,
AUGMENT = 12,
REPLACE = 13,
ALTERNATE = 14,
VIRTUAL_MODS = 20,
TYPE = 21,
INTERPRET = 22,
ACTION_TOK = 23,
KEY = 24,
ALIAS = 25,
GROUP = 26,
MODIFIER_MAP = 27,
INDICATOR = 28,
SHAPE = 29,
KEYS = 30,
ROW = 31,
SECTION = 32,
OVERLAY = 33,
TEXT = 34,
OUTLINE = 35,
SOLID = 36,
LOGO = 37,
VIRTUAL = 38,
EQUALS = 40,
PLUS = 41,
MINUS = 42,
DIVIDE = 43,
TIMES = 44,
OBRACE = 45,
CBRACE = 46,
OPAREN = 47,
CPAREN = 48,
OBRACKET = 49,
CBRACKET = 50,
DOT = 51,
COMMA = 52,
SEMI = 53,
EXCLAM = 54,
INVERT = 55,
STRING = 60,
INTEGER = 61,
FLOAT = 62,
IDENT = 63,
KEYNAME = 64,
PARTIAL = 70,
DEFAULT = 71,
HIDDEN = 72,
ALPHANUMERIC_KEYS = 73,
MODIFIER_KEYS = 74,
KEYPAD_KEYS = 75,
FUNCTION_KEYS = 76,
ALTERNATE_GROUP = 77
};
#endif
/* Tokens. */
#define END_OF_FILE 0
#define ERROR_TOK 255
#define XKB_KEYMAP 1
#define XKB_KEYCODES 2
#define XKB_TYPES 3
#define XKB_SYMBOLS 4
#define XKB_COMPATMAP 5
#define XKB_GEOMETRY 6
#define XKB_SEMANTICS 7
#define XKB_LAYOUT 8
#define INCLUDE 10
#define OVERRIDE 11
#define AUGMENT 12
#define REPLACE 13
#define ALTERNATE 14
#define VIRTUAL_MODS 20
#define TYPE 21
#define INTERPRET 22
#define ACTION_TOK 23
#define KEY 24
#define ALIAS 25
#define GROUP 26
#define MODIFIER_MAP 27
#define INDICATOR 28
#define SHAPE 29
#define KEYS 30
#define ROW 31
#define SECTION 32
#define OVERLAY 33
#define TEXT 34
#define OUTLINE 35
#define SOLID 36
#define LOGO 37
#define VIRTUAL 38
#define EQUALS 40
#define PLUS 41
#define MINUS 42
#define DIVIDE 43
#define TIMES 44
#define OBRACE 45
#define CBRACE 46
#define OPAREN 47
#define CPAREN 48
#define OBRACKET 49
#define CBRACKET 50
#define DOT 51
#define COMMA 52
#define SEMI 53
#define EXCLAM 54
#define INVERT 55
#define STRING 60
#define INTEGER 61
#define FLOAT 62
#define IDENT 63
#define KEYNAME 64
#define PARTIAL 70
#define DEFAULT 71
#define HIDDEN 72
#define ALPHANUMERIC_KEYS 73
#define MODIFIER_KEYS 74
#define KEYPAD_KEYS 75
#define FUNCTION_KEYS 76
#define ALTERNATE_GROUP 77
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
{
/* Line 2068 of yacc.c */
#line 127 "parser.y"
int ival;
unsigned uval;
int64_t num;
enum xkb_file_type file_type;
char *str;
xkb_atom_t sval;
enum merge_mode merge;
enum xkb_map_flags mapFlags;
ParseCommon *any;
ExprDef *expr;
VarDef *var;
VModDef *vmod;
InterpDef *interp;
KeyTypeDef *keyType;
SymbolsDef *syms;
ModMapDef *modMask;
GroupCompatDef *groupCompat;
LedMapDef *ledMap;
LedNameDef *ledName;
KeycodeDef *keyCode;
KeyAliasDef *keyAlias;
void *geom;
XkbFile *file;
/* Line 2068 of yacc.c */
#line 208 "src/xkbcomp/parser.h"
} YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
typedef struct YYLTYPE
{
int first_line;
int first_column;
int last_line;
int last_column;
} YYLTYPE;
# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
# define YYLTYPE_IS_DECLARED 1
# define YYLTYPE_IS_TRIVIAL 1
#endif

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/*
* Copyright © 2009 Dan Nicholson
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef XKBCOMP_RULES_H
#define XKBCOMP_RULES_H
bool
xkb_components_from_rules(struct xkb_context *ctx,
const struct xkb_rule_names *rmlvo,
struct xkb_component_names *out);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#include "xkbcomp-priv.h"
#include "text.h"
#include "vmod.h"
#include "expr.h"
#include "include.h"
/*
* The xkb_types section
* =====================
* This section is the second to be processesed, after xkb_keycodes.
* However, it is completely independent and could have been the first
* to be processed (it does not refer to specific keys as specified in
* the xkb_keycodes section).
*
* This section defines key types, which, given a key and a keyboard
* state (i.e. modifier state and group), determine the shift level to
* be used in translating the key to keysyms. These types are assigned
* to each group in each key, in the xkb_symbols section.
*
* Key types are called this way because, in a way, they really describe
* the "type" of the key (or more correctly, a specific group of the
* key). For example, an ordinary keymap will provide a type called
* "KEYPAD", which consists of two levels, with the second level being
* chosen according to the state of the Num Lock (or Shift) modifiers.
* Another example is a type called "ONE_LEVEL", which is usually
* assigned to keys such as Escape; these have just one level and are
* not affected by the modifier state. Yet more common examples are
* "TWO_LEVEL" (with Shift choosing the second level), "ALPHABETIC"
* (where Caps Lock may also choose the second level), etc.
*
* Type definitions
* ----------------
* Statements of the form:
* type "FOUR_LEVEL" { ... }
*
* The above would create a new type named "FOUR_LEVEL".
* The body of the definition may include statements of the following
* forms:
*
* - level_name statements (mandatory for each level in the type):
* level_name[Level1] = "Base";
*
* Gives each level in this type a descriptive name. It isn't used
* for any thing.
* Note: A level may be specified as Level[1-8] or just a number (can
* be more than 8).
*
* - modifiers statement (mandatory, should be specified only once):
* modifiers = Shift+Lock+LevelThree;
*
* A mask of real and virtual modifiers. These are the only modifiers
* being considered when matching the modifier state against the type.
* The other modifiers, whether active or not, are masked out in the
* calculation.
*
* - map entry statements (should have at least as many mappings as there
* are levels in the type):
* map[Shift+LevelThree] = Level4;
*
* If the active modifiers, masked with the type's modifiers (as stated
* above), match (i.e. equal) the modifiers inside the map[] statement,
* then the level in the right hand side is chosen. For example, in the
* above, if in the current keyboard state the Shift and LevelThree
* modifiers are active, while the Lock modifier is not, then the
* keysym(s) in the 4th level of the group will be returned to the
* user.
*
* - preserve statements:
* map[Shift+Lock+LevelThree] = Level5;
* preserve[Shift+Lock+LevelThree] = Lock;
*
* When a map entry matches the active modifiers and the level it
* specified is chosen, then these modifiers are said to be "consumed";
* for example, in a simple US keymap where the "g" key is assigned an
* ordinary ALPHABETIC key type, if the Lock (Caps Lock) modifier is
* active and the key is pressed, then a "G" keysym is produced (as
* opposed to lower-case "g"). This is because the type definition has
* a map entry like the following:
* map[Lock] = Level2;
* And as such the Lock modifier is consumed. This information is
* relevant for applications which further process the modifiers,
* since by then the consumed modifiers have already "done their part"
* and should be masked out.
*
* However, sometimes even if a modifier is actually used to choose
* the shift level (as Lock above), it should *not* be reported as
* consumed, for various reasons. In this case, a preserve[] statement
* can be used to augment the map entry. The modifiers inside the square
* brackets should match one of the map[] statements in the type. The
* right hand side should consists of modifiers from the left hand
* side; these modifiers are then "preserved" and not reported as
* consumed.
*
* Virtual modifier statements
* ---------------------------
* Statements of the form:
* virtual_modifiers LControl;
*
* Can appear in the xkb_types, xkb_compat, xkb_symbols sections.
* TODO
*
* Effect on keymap
* ----------------
* After all of the xkb_types sections have been compiled, the following
* members of struct xkb_keymap are finalized:
* struct xkb_key_type *types;
* unsigned int num_types;
* char *types_section_name;
* TODO: virtual modifiers.
*/
enum type_field {
TYPE_FIELD_MASK = (1 << 0),
TYPE_FIELD_MAP = (1 << 1),
TYPE_FIELD_PRESERVE = (1 << 2),
TYPE_FIELD_LEVEL_NAME = (1 << 3),
};
typedef struct {
enum type_field defined;
enum merge_mode merge;
xkb_atom_t name;
xkb_mod_mask_t mods;
xkb_level_index_t num_levels;
darray(struct xkb_key_type_entry) entries;
darray(xkb_atom_t) level_names;
} KeyTypeInfo;
typedef struct {
char *name;
int errorCount;
darray(KeyTypeInfo) types;
struct xkb_keymap *keymap;
} KeyTypesInfo;
/***====================================================================***/
static inline const char *
MapEntryTxt(KeyTypesInfo *info, struct xkb_key_type_entry *entry)
{
return ModMaskText(info->keymap, entry->mods.mods);
}
static inline const char *
TypeTxt(KeyTypesInfo *info, KeyTypeInfo *type)
{
return xkb_atom_text(info->keymap->ctx, type->name);
}
static inline const char *
TypeMaskTxt(KeyTypesInfo *info, KeyTypeInfo *type)
{
return ModMaskText(info->keymap, type->mods);
}
static inline bool
ReportTypeShouldBeArray(KeyTypesInfo *info, KeyTypeInfo *type,
const char *field)
{
return ReportShouldBeArray(info->keymap->ctx, "key type", field,
TypeTxt(info, type));
}
static inline bool
ReportTypeBadType(KeyTypesInfo *info, KeyTypeInfo *type,
const char *field, const char *wanted)
{
return ReportBadType(info->keymap->ctx, "key type", field,
TypeTxt(info, type), wanted);
}
static inline bool
ReportTypeBadWidth(KeyTypesInfo *info, const char *type, int has, int needs)
{
log_err(info->keymap->ctx,
"Key type \"%s\" has %d levels, must have %d; "
"Illegal type definition ignored\n",
type, has, needs);
return false;
}
/***====================================================================***/
static void
InitKeyTypesInfo(KeyTypesInfo *info, struct xkb_keymap *keymap)
{
memset(info, 0, sizeof(*info));
info->keymap = keymap;
}
static void
ClearKeyTypeInfo(KeyTypeInfo *type)
{
darray_free(type->entries);
darray_free(type->level_names);
}
static void
ClearKeyTypesInfo(KeyTypesInfo *info)
{
free(info->name);
darray_free(info->types);
}
static KeyTypeInfo *
FindMatchingKeyType(KeyTypesInfo *info, xkb_atom_t name)
{
KeyTypeInfo *old;
darray_foreach(old, info->types)
if (old->name == name)
return old;
return NULL;
}
static bool
AddKeyType(KeyTypesInfo *info, KeyTypeInfo *new, bool same_file)
{
KeyTypeInfo *old;
const int verbosity = xkb_context_get_log_verbosity(info->keymap->ctx);
old = FindMatchingKeyType(info, new->name);
if (old) {
if (new->merge == MERGE_REPLACE || new->merge == MERGE_OVERRIDE) {
if ((same_file && verbosity > 0) || verbosity > 9) {
log_warn(info->keymap->ctx,
"Multiple definitions of the %s key type; "
"Earlier definition ignored\n",
xkb_atom_text(info->keymap->ctx, new->name));
}
ClearKeyTypeInfo(old);
*old = *new;
darray_init(new->entries);
darray_init(new->level_names);
return true;
}
if (same_file)
log_vrb(info->keymap->ctx, 4,
"Multiple definitions of the %s key type; "
"Later definition ignored\n",
xkb_atom_text(info->keymap->ctx, new->name));
ClearKeyTypeInfo(new);
return true;
}
darray_append(info->types, *new);
return true;
}
/***====================================================================***/
static void
MergeIncludedKeyTypes(KeyTypesInfo *into, KeyTypesInfo *from,
enum merge_mode merge)
{
KeyTypeInfo *type;
if (from->errorCount > 0) {
into->errorCount += from->errorCount;
return;
}
if (into->name == NULL) {
into->name = from->name;
from->name = NULL;
}
darray_foreach(type, from->types) {
type->merge = (merge == MERGE_DEFAULT ? type->merge : merge);
if (!AddKeyType(into, type, false))
into->errorCount++;
}
}
static void
HandleKeyTypesFile(KeyTypesInfo *info, XkbFile *file, enum merge_mode merge);
static bool
HandleIncludeKeyTypes(KeyTypesInfo *info, IncludeStmt *include)
{
KeyTypesInfo included;
InitKeyTypesInfo(&included, info->keymap);
included.name = include->stmt;
include->stmt = NULL;
for (IncludeStmt *stmt = include; stmt; stmt = stmt->next_incl) {
KeyTypesInfo next_incl;
XkbFile *file;
file = ProcessIncludeFile(info->keymap->ctx, stmt, FILE_TYPE_TYPES);
if (!file) {
info->errorCount += 10;
ClearKeyTypesInfo(&included);
return false;
}
InitKeyTypesInfo(&next_incl, info->keymap);
HandleKeyTypesFile(&next_incl, file, stmt->merge);
MergeIncludedKeyTypes(&included, &next_incl, stmt->merge);
ClearKeyTypesInfo(&next_incl);
FreeXkbFile(file);
}
MergeIncludedKeyTypes(info, &included, include->merge);
ClearKeyTypesInfo(&included);
return (info->errorCount == 0);
}
/***====================================================================***/
static bool
SetModifiers(KeyTypesInfo *info, KeyTypeInfo *type, ExprDef *arrayNdx,
ExprDef *value)
{
xkb_mod_mask_t mods;
if (arrayNdx)
log_warn(info->keymap->ctx,
"The modifiers field of a key type is not an array; "
"Illegal array subscript ignored\n");
if (!ExprResolveModMask(info->keymap, value, MOD_BOTH, &mods)) {
log_err(info->keymap->ctx,
"Key type mask field must be a modifier mask; "
"Key type definition ignored\n");
return false;
}
if (type->defined & TYPE_FIELD_MASK) {
log_warn(info->keymap->ctx,
"Multiple modifier mask definitions for key type %s; "
"Using %s, ignoring %s\n",
xkb_atom_text(info->keymap->ctx, type->name),
TypeMaskTxt(info, type),
ModMaskText(info->keymap, mods));
return false;
}
type->mods = mods;
return true;
}
/***====================================================================***/
static struct xkb_key_type_entry *
FindMatchingMapEntry(KeyTypeInfo *type, xkb_mod_mask_t mods)
{
struct xkb_key_type_entry *entry;
darray_foreach(entry, type->entries)
if (entry->mods.mods == mods)
return entry;
return NULL;
}
static bool
AddMapEntry(KeyTypesInfo *info, KeyTypeInfo *type,
struct xkb_key_type_entry *new, bool clobber, bool report)
{
struct xkb_key_type_entry *old;
old = FindMatchingMapEntry(type, new->mods.mods);
if (old) {
if (report && old->level != new->level) {
log_warn(info->keymap->ctx,
"Multiple map entries for %s in %s; "
"Using %d, ignoring %d\n",
MapEntryTxt(info, new), TypeTxt(info, type),
(clobber ? new->level : old->level) + 1,
(clobber ? old->level : new->level) + 1);
}
else {
log_vrb(info->keymap->ctx, 10,
"Multiple occurrences of map[%s]= %d in %s; Ignored\n",
MapEntryTxt(info, new), new->level + 1,
TypeTxt(info, type));
return true;
}
if (clobber) {
if (new->level >= type->num_levels)
type->num_levels = new->level + 1;
old->level = new->level;
}
return true;
}
if (new->level >= type->num_levels)
type->num_levels = new->level + 1;
darray_append(type->entries, *new);
return true;
}
static bool
SetMapEntry(KeyTypesInfo *info, KeyTypeInfo *type, ExprDef *arrayNdx,
ExprDef *value)
{
struct xkb_key_type_entry entry;
if (arrayNdx == NULL)
return ReportTypeShouldBeArray(info, type, "map entry");
if (!ExprResolveModMask(info->keymap, arrayNdx, MOD_BOTH, &entry.mods.mods))
return ReportTypeBadType(info, type, "map entry", "modifier mask");
if (entry.mods.mods & (~type->mods)) {
log_vrb(info->keymap->ctx, 1,
"Map entry for unused modifiers in %s; "
"Using %s instead of %s\n",
TypeTxt(info, type),
ModMaskText(info->keymap, entry.mods.mods & type->mods),
MapEntryTxt(info, &entry));
entry.mods.mods &= type->mods;
}
if (!ExprResolveLevel(info->keymap->ctx, value, &entry.level)) {
log_err(info->keymap->ctx,
"Level specifications in a key type must be integer; "
"Ignoring malformed level specification\n");
return false;
}
entry.preserve.mods = 0;
return AddMapEntry(info, type, &entry, true, true);
}
/***====================================================================***/
static bool
AddPreserve(KeyTypesInfo *info, KeyTypeInfo *type,
xkb_mod_mask_t mods, xkb_mod_mask_t preserve_mods)
{
struct xkb_key_type_entry *entry;
struct xkb_key_type_entry new;
darray_foreach(entry, type->entries) {
if (entry->mods.mods != mods)
continue;
/* Map exists without previous preserve (or "None"); override. */
if (entry->preserve.mods == 0) {
entry->preserve.mods = preserve_mods;
return true;
}
/* Map exists with same preserve; do nothing. */
if (entry->preserve.mods == preserve_mods) {
log_vrb(info->keymap->ctx, 10,
"Identical definitions for preserve[%s] in %s; "
"Ignored\n",
ModMaskText(info->keymap, mods),
TypeTxt(info, type));
return true;
}
/* Map exists with different preserve; latter wins. */
log_vrb(info->keymap->ctx, 1,
"Multiple definitions for preserve[%s] in %s; "
"Using %s, ignoring %s\n",
ModMaskText(info->keymap, mods),
TypeTxt(info, type),
ModMaskText(info->keymap, preserve_mods),
ModMaskText(info->keymap, entry->preserve.mods));
entry->preserve.mods = preserve_mods;
return true;
}
/*
* Map does not exist, i.e. preserve[] came before map[].
* Create a map with the specified mask mapping to Level1. The level
* may be overridden later with an explicit map[] statement.
*/
new.level = 0;
new.mods.mods = mods;
new.preserve.mods = preserve_mods;
darray_append(type->entries, new);
return true;
}
static bool
SetPreserve(KeyTypesInfo *info, KeyTypeInfo *type, ExprDef *arrayNdx,
ExprDef *value)
{
xkb_mod_mask_t mods, preserve_mods;
if (arrayNdx == NULL)
return ReportTypeShouldBeArray(info, type, "preserve entry");
if (!ExprResolveModMask(info->keymap, arrayNdx, MOD_BOTH, &mods))
return ReportTypeBadType(info, type, "preserve entry",
"modifier mask");
if (mods & ~type->mods) {
const char *before, *after;
before = ModMaskText(info->keymap, mods);
mods &= type->mods;
after = ModMaskText(info->keymap, mods);
log_vrb(info->keymap->ctx, 1,
"Preserve for modifiers not used by the %s type; "
"Index %s converted to %s\n",
TypeTxt(info, type), before, after);
}
if (!ExprResolveModMask(info->keymap, value, MOD_BOTH, &preserve_mods)) {
log_err(info->keymap->ctx,
"Preserve value in a key type is not a modifier mask; "
"Ignoring preserve[%s] in type %s\n",
ModMaskText(info->keymap, mods),
TypeTxt(info, type));
return false;
}
if (preserve_mods & ~mods) {
const char *before, *after;
before = ModMaskText(info->keymap, preserve_mods);
preserve_mods &= mods;
after = ModMaskText(info->keymap, preserve_mods);
log_vrb(info->keymap->ctx, 1,
"Illegal value for preserve[%s] in type %s; "
"Converted %s to %s\n",
ModMaskText(info->keymap, mods),
TypeTxt(info, type), before, after);
}
return AddPreserve(info, type, mods, preserve_mods);
}
/***====================================================================***/
static bool
AddLevelName(KeyTypesInfo *info, KeyTypeInfo *type,
xkb_level_index_t level, xkb_atom_t name, bool clobber)
{
/* New name. */
if (level >= darray_size(type->level_names)) {
darray_resize0(type->level_names, level + 1);
goto finish;
}
/* Same level, same name. */
if (darray_item(type->level_names, level) == name) {
log_vrb(info->keymap->ctx, 10,
"Duplicate names for level %d of key type %s; Ignored\n",
level + 1, TypeTxt(info, type));
return true;
}
/* Same level, different name. */
if (darray_item(type->level_names, level) != XKB_ATOM_NONE) {
const char *old, *new;
old = xkb_atom_text(info->keymap->ctx,
darray_item(type->level_names, level));
new = xkb_atom_text(info->keymap->ctx, name);
log_vrb(info->keymap->ctx, 1,
"Multiple names for level %d of key type %s; "
"Using %s, ignoring %s\n",
level + 1, TypeTxt(info, type),
(clobber ? new : old), (clobber ? old : new));
if (!clobber)
return true;
}
/* XXX: What about different level, same name? */
finish:
darray_item(type->level_names, level) = name;
return true;
}
static bool
SetLevelName(KeyTypesInfo *info, KeyTypeInfo *type, ExprDef *arrayNdx,
ExprDef *value)
{
xkb_level_index_t level;
xkb_atom_t level_name;
struct xkb_context *ctx = info->keymap->ctx;
if (arrayNdx == NULL)
return ReportTypeShouldBeArray(info, type, "level name");
if (!ExprResolveLevel(ctx, arrayNdx, &level))
return ReportTypeBadType(info, type, "level name", "integer");
if (!ExprResolveString(ctx, value, &level_name)) {
log_err(info->keymap->ctx,
"Non-string name for level %d in key type %s; "
"Ignoring illegal level name definition\n",
level + 1, xkb_atom_text(ctx, type->name));
return false;
}
return AddLevelName(info, type, level, level_name, true);
}
/***====================================================================***/
static bool
SetKeyTypeField(KeyTypesInfo *info, KeyTypeInfo *type,
const char *field, ExprDef *arrayNdx, ExprDef *value)
{
bool ok = false;
enum type_field type_field = 0;
if (istreq(field, "modifiers")) {
type_field = TYPE_FIELD_MASK;
ok = SetModifiers(info, type, arrayNdx, value);
}
else if (istreq(field, "map")) {
type_field = TYPE_FIELD_MAP;
ok = SetMapEntry(info, type, arrayNdx, value);
}
else if (istreq(field, "preserve")) {
type_field = TYPE_FIELD_PRESERVE;
ok = SetPreserve(info, type, arrayNdx, value);
}
else if (istreq(field, "levelname") || istreq(field, "level_name")) {
type_field = TYPE_FIELD_LEVEL_NAME;
ok = SetLevelName(info, type, arrayNdx, value);
} else {
log_err(info->keymap->ctx,
"Unknown field %s in key type %s; Definition ignored\n",
field, TypeTxt(info, type));
}
type->defined |= type_field;
return ok;
}
static bool
HandleKeyTypeBody(KeyTypesInfo *info, VarDef *def, KeyTypeInfo *type)
{
bool ok = true;
const char *elem, *field;
ExprDef *arrayNdx;
for (; def; def = (VarDef *) def->common.next) {
ok = ExprResolveLhs(info->keymap->ctx, def->name, &elem, &field,
&arrayNdx);
if (!ok)
continue;
if (elem && istreq(elem, "type")) {
log_err(info->keymap->ctx,
"Support for changing the default type has been removed; "
"Statement ignored\n");
continue;
}
ok = SetKeyTypeField(info, type, field, arrayNdx, def->value);
}
return ok;
}
static bool
HandleKeyTypeDef(KeyTypesInfo *info, KeyTypeDef *def, enum merge_mode merge)
{
KeyTypeInfo type = {
.defined = 0,
.merge = (def->merge == MERGE_DEFAULT ? merge : def->merge),
.name = def->name,
.mods = 0,
.num_levels = 1,
.entries = darray_new(),
.level_names = darray_new(),
};
if (!HandleKeyTypeBody(info, def->body, &type)) {
info->errorCount++;
return false;
}
if (!AddKeyType(info, &type, true)) {
info->errorCount++;
return false;
}
return true;
}
static void
HandleKeyTypesFile(KeyTypesInfo *info, XkbFile *file, enum merge_mode merge)
{
bool ok;
free(info->name);
info->name = strdup_safe(file->name);
for (ParseCommon *stmt = file->defs; stmt; stmt = stmt->next) {
switch (stmt->type) {
case STMT_INCLUDE:
ok = HandleIncludeKeyTypes(info, (IncludeStmt *) stmt);
break;
case STMT_TYPE:
ok = HandleKeyTypeDef(info, (KeyTypeDef *) stmt, merge);
break;
case STMT_VAR:
log_err(info->keymap->ctx,
"Support for changing the default type has been removed; "
"Statement ignored\n");
ok = true;
break;
case STMT_VMOD:
ok = HandleVModDef(info->keymap, (VModDef *) stmt);
break;
default:
log_err(info->keymap->ctx,
"Key type files may not include other declarations; "
"Ignoring %s\n", stmt_type_to_string(stmt->type));
ok = false;
break;
}
if (!ok)
info->errorCount++;
if (info->errorCount > 10) {
log_err(info->keymap->ctx,
"Abandoning keytypes file \"%s\"\n", file->topName);
break;
}
}
}
/***====================================================================***/
static bool
CopyKeyTypesToKeymap(struct xkb_keymap *keymap, KeyTypesInfo *info)
{
keymap->types_section_name = strdup_safe(info->name);
keymap->num_types = darray_size(info->types);
if (keymap->num_types == 0)
keymap->num_types = 1;
keymap->types = calloc(keymap->num_types, sizeof(*keymap->types));
/*
* If no types were specified, a default unnamed one-level type is
* used for all keys.
*/
if (darray_empty(info->types)) {
struct xkb_key_type *type = &keymap->types[0];
type->mods.mods = 0;
type->num_levels = 1;
type->entries = NULL;
type->num_entries = 0;
type->name = xkb_atom_intern(keymap->ctx, "default");
type->level_names = NULL;
return true;
}
for (unsigned i = 0; i < keymap->num_types; i++) {
KeyTypeInfo *def = &darray_item(info->types, i);
struct xkb_key_type *type = &keymap->types[i];
type->mods.mods = def->mods;
type->num_levels = def->num_levels;
type->entries = darray_mem(def->entries, 0);
type->num_entries = darray_size(def->entries);
darray_init(def->entries);
type->name = def->name;
type->level_names = darray_mem(def->level_names, 0);
darray_init(def->level_names);
}
return true;
}
/***====================================================================***/
bool
CompileKeyTypes(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge)
{
KeyTypesInfo info;
InitKeyTypesInfo(&info, keymap);
HandleKeyTypesFile(&info, file, merge);
if (info.errorCount != 0)
goto err_info;
if (!CopyKeyTypesToKeymap(keymap, &info))
goto err_info;
ClearKeyTypesInfo(&info);
return true;
err_info:
ClearKeyTypesInfo(&info);
return false;
}

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@ -0,0 +1,69 @@
/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#include "xkbcomp-priv.h"
#include "text.h"
#include "expr.h"
#include "vmod.h"
bool
HandleVModDef(struct xkb_keymap *keymap, VModDef *stmt)
{
xkb_mod_index_t i;
const struct xkb_mod *mod;
struct xkb_mod new;
if (stmt->value)
log_err(keymap->ctx,
"Support for setting a value in a virtual_modifiers statement has been removed; "
"Value ignored\n");
darray_enumerate(i, mod, keymap->mods) {
if (mod->name == stmt->name) {
if (mod->type == MOD_VIRT)
return true;
log_err(keymap->ctx,
"Can't add a virtual modifier named \"%s\"; "
"there is already a non-virtual modifier with this name! Ignored\n",
xkb_atom_text(keymap->ctx, mod->name));
return false;
}
}
if (darray_size(keymap->mods) >= XKB_MAX_MODS) {
log_err(keymap->ctx,
"Too many modifiers defined (maximum %d)\n",
XKB_MAX_MODS);
return false;
}
new.name = stmt->name;
new.mapping = 0;
new.type = MOD_VIRT;
darray_append(keymap->mods, new);
return true;
}

33
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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_VMOD_H
#define XKBCOMP_VMOD_H
bool
HandleVModDef(struct xkb_keymap *keymap, VModDef *stmt);
#endif

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/************************************************************
* Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright
* notice and this permission notice appear in supporting
* documentation, and that the name of Silicon Graphics not be
* used in advertising or publicity pertaining to distribution
* of the software without specific prior written permission.
* Silicon Graphics makes no representation about the suitability
* of this software for any purpose. It is provided "as is"
* without any express or implied warranty.
*
* SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
* GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
* THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
********************************************************/
#ifndef XKBCOMP_PRIV_H
#define XKBCOMP_PRIV_H
#include "keymap.h"
#include "ast.h"
struct xkb_component_names {
char *keycodes;
char *types;
char *compat;
char *symbols;
};
char *
text_v1_keymap_get_as_string(struct xkb_keymap *keymap);
XkbFile *
XkbParseFile(struct xkb_context *ctx, FILE *file,
const char *file_name, const char *map);
XkbFile *
XkbParseString(struct xkb_context *ctx, const char *string,
const char *file_name);
XkbFile *
XkbParseBuffer(struct xkb_context *ctx, char *buf, size_t length,
const char *file_name);
void
FreeXkbFile(XkbFile *file);
XkbFile *
XkbFileFromComponents(struct xkb_context *ctx,
const struct xkb_component_names *kkctgs);
bool
CompileKeycodes(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge);
bool
CompileKeyTypes(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge);
bool
CompileCompatMap(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge);
bool
CompileSymbols(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge);
bool
CompileKeymap(XkbFile *file, struct xkb_keymap *keymap,
enum merge_mode merge);
bool
LookupKeysym(const char *str, xkb_keysym_t *sym_rtrn);
/***====================================================================***/
static inline bool
ReportNotArray(struct xkb_context *ctx, const char *type, const char *field,
const char *name)
{
log_err(ctx,
"The %s %s field is not an array; "
"Ignoring illegal assignment in %s\n",
type, field, name);
return false;
}
static inline bool
ReportShouldBeArray(struct xkb_context *ctx, const char *type,
const char *field, const char *name)
{
log_err(ctx,
"Missing subscript for %s %s; "
"Ignoring illegal assignment in %s\n",
type, field, name);
return false;
}
static inline bool
ReportBadType(struct xkb_context *ctx, const char *type, const char *field,
const char *name, const char *wanted)
{
log_err(ctx, "The %s %s field must be a %s; "
"Ignoring illegal assignment in %s\n",
type, field, wanted, name);
return false;
}
static inline bool
ReportBadField(struct xkb_context *ctx, const char *type, const char *field,
const char *name)
{
log_err(ctx,
"Unknown %s field %s in %s; "
"Ignoring assignment to unknown field in %s\n",
type, field, name, name);
return false;
}
#endif

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src/3rdparty/xkbcommon/src/xkbcomp/xkbcomp.c vendored Normal file
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@ -0,0 +1,171 @@
/*
* Copyright © 2009 Dan Nicholson
* Copyright © 2012 Intel Corporation
* Copyright © 2012 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Authors: Dan Nicholson <dbn.lists@gmail.com>
* Ran Benita <ran234@gmail.com>
* Daniel Stone <daniel@fooishbar.org>
*/
#include "xkbcomp-priv.h"
#include "rules.h"
static bool
compile_keymap_file(struct xkb_keymap *keymap, XkbFile *file)
{
if (file->file_type != FILE_TYPE_KEYMAP) {
log_err(keymap->ctx,
"Cannot compile a %s file alone into a keymap\n",
xkb_file_type_to_string(file->file_type));
return false;
}
if (!CompileKeymap(file, keymap, MERGE_OVERRIDE)) {
log_err(keymap->ctx,
"Failed to compile keymap\n");
return false;
}
return true;
}
static bool
text_v1_keymap_new_from_names(struct xkb_keymap *keymap,
const struct xkb_rule_names *rmlvo)
{
bool ok;
struct xkb_component_names kccgst;
XkbFile *file;
log_dbg(keymap->ctx,
"Compiling from RMLVO: rules '%s', model '%s', layout '%s', "
"variant '%s', options '%s'\n",
rmlvo->rules, rmlvo->model, rmlvo->layout, rmlvo->variant,
rmlvo->options);
ok = xkb_components_from_rules(keymap->ctx, rmlvo, &kccgst);
if (!ok) {
log_err(keymap->ctx,
"Couldn't look up rules '%s', model '%s', layout '%s', "
"variant '%s', options '%s'\n",
rmlvo->rules, rmlvo->model, rmlvo->layout, rmlvo->variant,
rmlvo->options);
return false;
}
log_dbg(keymap->ctx,
"Compiling from KcCGST: keycodes '%s', types '%s', "
"compat '%s', symbols '%s'\n",
kccgst.keycodes, kccgst.types, kccgst.compat, kccgst.symbols);
file = XkbFileFromComponents(keymap->ctx, &kccgst);
free(kccgst.keycodes);
free(kccgst.types);
free(kccgst.compat);
free(kccgst.symbols);
if (!file) {
log_err(keymap->ctx,
"Failed to generate parsed XKB file from components\n");
return false;
}
ok = compile_keymap_file(keymap, file);
FreeXkbFile(file);
return ok;
}
static bool
text_v1_keymap_new_from_string(struct xkb_keymap *keymap, const char *string)
{
bool ok;
XkbFile *xkb_file;
xkb_file = XkbParseString(keymap->ctx, string, "(input string)");
if (!xkb_file) {
log_err(keymap->ctx, "Failed to parse input xkb string\n");
return NULL;
}
ok = compile_keymap_file(keymap, xkb_file);
FreeXkbFile(xkb_file);
return ok;
}
static bool
text_v1_keymap_new_from_buffer(struct xkb_keymap *keymap,
const char *buffer, size_t length)
{
bool ok;
XkbFile *xkb_file;
char *buf;
buf = malloc(length + 2);
if (!buf) {
log_err(keymap->ctx, "Cannot allocate memory for keymap\n");
return NULL;
}
/* yy_scan_buffer requires two terminating zero bytes */
memcpy(buf, buffer, length);
buf[length] = 0;
buf[length + 1] = 0;
xkb_file = XkbParseBuffer(keymap->ctx, buf, length + 2, "input");
if (!xkb_file) {
log_err(keymap->ctx, "Failed to parse input xkb file\n");
free(buf);
return NULL;
}
ok = compile_keymap_file(keymap, xkb_file);
FreeXkbFile(xkb_file);
free(buf);
return ok;
}
static bool
text_v1_keymap_new_from_file(struct xkb_keymap *keymap, FILE *file)
{
bool ok;
XkbFile *xkb_file;
xkb_file = XkbParseFile(keymap->ctx, file, "(unknown file)", NULL);
if (!xkb_file) {
log_err(keymap->ctx, "Failed to parse input xkb file\n");
return false;
}
ok = compile_keymap_file(keymap, xkb_file);
FreeXkbFile(xkb_file);
return ok;
}
const struct xkb_keymap_format_ops text_v1_keymap_format_ops = {
.keymap_new_from_names = text_v1_keymap_new_from_names,
.keymap_new_from_string = text_v1_keymap_new_from_string,
.keymap_new_from_buffer = text_v1_keymap_new_from_buffer,
.keymap_new_from_file = text_v1_keymap_new_from_file,
.keymap_get_as_string = text_v1_keymap_get_as_string,
};

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src/3rdparty/xkbcommon/xkbcommon/xkbcommon-compat.h vendored Normal file
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@ -0,0 +1,94 @@
/*
* Copyright © 2012 Daniel Stone
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
#ifndef _XKBCOMMON_COMPAT_H
#define _XKBCOMMON_COMPAT_H
/**
* Renamed keymap API.
*/
#define xkb_group_index_t xkb_layout_index_t
#define xkb_group_mask_t xkb_layout_mask_t
#define xkb_map_compile_flags xkb_keymap_compile_flags
#define XKB_GROUP_INVALID XKB_LAYOUT_INVALID
#define XKB_STATE_DEPRESSED \
(XKB_STATE_MODS_DEPRESSED | XKB_STATE_LAYOUT_DEPRESSED)
#define XKB_STATE_LATCHED \
(XKB_STATE_MODS_LATCHED | XKB_STATE_LAYOUT_LATCHED)
#define XKB_STATE_LOCKED \
(XKB_STATE_MODS_LOCKED | XKB_STATE_LAYOUT_LOCKED)
#define XKB_STATE_EFFECTIVE \
(XKB_STATE_DEPRESSED | XKB_STATE_LATCHED | XKB_STATE_LOCKED | \
XKB_STATE_MODS_EFFECTIVE | XKB_STATE_LAYOUT_EFFECTIVE)
#define xkb_map_new_from_names(context, names, flags) \
xkb_keymap_new_from_names(context, names, flags)
#define xkb_map_new_from_file(context, file, format, flags) \
xkb_keymap_new_from_file(context, file, format, flags)
#define xkb_map_new_from_string(context, string, format, flags) \
xkb_keymap_new_from_string(context, string, format, flags)
#define xkb_map_get_as_string(keymap) \
xkb_keymap_get_as_string(keymap, XKB_KEYMAP_FORMAT_TEXT_V1)
#define xkb_map_ref(keymap) xkb_keymap_ref(keymap)
#define xkb_map_unref(keymap) xkb_keymap_unref(keymap)
#define xkb_map_num_mods(keymap) xkb_keymap_num_mods(keymap)
#define xkb_map_mod_get_name(keymap, idx) xkb_keymap_mod_get_name(keymap, idx)
#define xkb_map_mod_get_index(keymap, str) xkb_keymap_mod_get_index(keymap, str)
#define xkb_key_mod_index_is_consumed(state, key, mod) \
xkb_state_mod_index_is_consumed(state, key, mod)
#define xkb_key_mod_mask_remove_consumed(state, key, modmask) \
xkb_state_mod_mask_remove_consumed(state, key, modmask)
#define xkb_map_num_groups(keymap) xkb_keymap_num_layouts(keymap)
#define xkb_key_num_groups(keymap, key) \
xkb_keymap_num_layouts_for_key(keymap, key)
#define xkb_map_group_get_name(keymap, idx) \
xkb_keymap_layout_get_name(keymap, idx)
#define xkb_map_group_get_index(keymap, str) \
xkb_keymap_layout_get_index(keymap, str)
#define xkb_map_num_leds(keymap) xkb_keymap_num_leds(keymap)
#define xkb_map_led_get_name(keymap, idx) xkb_keymap_led_get_name(keymap, idx)
#define xkb_map_led_get_index(keymap, str) \
xkb_keymap_led_get_index(keymap, str)
#define xkb_key_repeats(keymap, key) xkb_keymap_key_repeats(keymap, key)
#define xkb_key_get_syms(state, key, syms_out) \
xkb_state_key_get_syms(state, key, syms_out)
#define xkb_state_group_name_is_active(state, name, type) \
xkb_state_layout_name_is_active(state, name, type)
#define xkb_state_group_index_is_active(state, idx, type) \
xkb_state_layout_index_is_active(state, idx, type)
#define xkb_state_serialize_group(state, component) \
xkb_state_serialize_layout(state, component)
#define xkb_state_get_map(state) xkb_state_get_keymap(state)
#endif

3004
src/3rdparty/xkbcommon/xkbcommon/xkbcommon-keysyms.h vendored Normal file
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44
src/3rdparty/xkbcommon/xkbcommon/xkbcommon-names.h vendored Normal file
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@ -0,0 +1,44 @@
/*
* Copyright © 2012 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Author: Daniel Stone <daniel@fooishbar.org>
*/
#ifndef _XKBCOMMON_NAMES_H
#define _XKBCOMMON_NAMES_H
/**
* @file
* @brief Predefined names for common modifiers and LEDs.
*/
#define XKB_MOD_NAME_SHIFT "Shift"
#define XKB_MOD_NAME_CAPS "Lock"
#define XKB_MOD_NAME_CTRL "Control"
#define XKB_MOD_NAME_ALT "Mod1"
#define XKB_MOD_NAME_LOGO "Mod4"
#define XKB_LED_NAME_CAPS "Caps Lock"
#define XKB_LED_NAME_NUM "Num Lock"
#define XKB_LED_NAME_SCROLL "Scroll Lock"
#endif

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9
src/plugins/platforminputcontexts/compose/compose.pro
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@ -17,4 +17,13 @@ HEADERS += $$PWD/qcomposeplatforminputcontext.h \
$$PWD/generator/qtablegenerator.h \
$$PWD/xkbcommon_workaround.h \
# libxkbcommon
contains(QT_CONFIG, xkbcommon-qt): {
include(../../../3rdparty/xkbcommon.pri)
} else {
LIBS += $$QMAKE_LIBS_XKBCOMMON
QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XKBCOMMON
LIBS += -lxkbcommon
}
OTHER_FILES += $$PWD/compose.json

2
src/plugins/platforminputcontexts/platforminputcontexts.pro
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@ -4,7 +4,7 @@ qtHaveModule(dbus) {
!mac:!win32:SUBDIRS += ibus maliit
}
unix:!macx:contains(QT_CONFIG, xkbcommon): {
unix:!macx:!contains(DEFINES, QT_NO_XKBCOMMON): {
SUBDIRS += compose
}

9
src/plugins/platforms/xcb/xcb-plugin.pro
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@ -6,7 +6,6 @@ load(qt_plugin)
QT += core-private gui-private platformsupport-private
SOURCES = \
qxcbclipboard.cpp \
qxcbconnection.cpp \
@ -116,3 +115,11 @@ contains(QT_CONFIG, xcb-qt) {
!contains(DEFINES, QT_NO_SHAPE):LIBS += -lxcb-shape
}
# libxkbcommon
contains(QT_CONFIG, xkbcommon-qt): {
include(../../../3rdparty/xkbcommon.pri)
} else {
LIBS += $$QMAKE_LIBS_XKBCOMMON
QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XKBCOMMON
LIBS += -lxkbcommon
}