forked from AuroraMiddleware/gtk
425b9886c9
Thu Apr 25 16:51:40 2002 Owen Taylor <otaylor@redhat.com>
Start of integration of Erwann Chenede's multihead work
from the gtk-multihead branch.
* gdk/gdkdisplay.[ch] gdk/gdkscreen.[ch]
gdk/x11/gdkdisplay-x11.[ch] gdk/x11/gdkscreen-x11.[ch]
New classes representing a set of screens with attached
input devices and a single contiguous area, respectively.
* gdk/gdk.[ch] gdk/gdkinternals.h gdk/x11/gdkmain-x11.c:
gdk/x11/gdkprivate-x11.h: Make the initialization interface
simple _gdk_windowing_init() and do the rest in
gdk_open_display() calls.
* gdk/gdk.[ch]: Add gdk_parse_args() which can be used
to do the display-independent part of initialization
instead of gdk_init_[check].
* gdk/gdkcursor.h gdk/gdkfont.h gdk/gdkkeys.h gdk/gdkpixmap.h
gdk/gdkproperty.h gdk/gdkselection.h gdk/gdkwindow.h:
Add multihead variants (_for_display(), for_screen()) of functions
getting information specific to a particular screen screen or
display.
* gdk/gdkscreen.[ch]: Add gdk_screen__* variants of functions
like gdk_rgb_get_colormap() that used to get/list global
objects.
* gdk/x11/gdkx.h: Add functions for converting GdkScreen
and GdkDisplay into the X equivalents.
* gdk/x11/gdkwindow-x11.c: Removed gdk_window_xid_at_coords()
not in the headers and unused.
* configure.in gdk/x11/{gxid.c,gxid_lib.[ch],gdkinput-gxi.c}:
Remove gxid support ... has not been tested for a long time...
"xfree" support is more portable to non XFree86.
* gdk/**.h: Add a GDK_MULTIHEAD_SAFE define that can be
used to turn off functions that are inherently non-multihead
safe.
* gdk/**.c: add GDK_NOTE(multihead, ...) calls when functions
are used in non-multihead-safe ways.
* gdk/*.c gdk/x11/*.c: Changes to make the internals of GDK
multihead safe.
135 lines
3.0 KiB
C
135 lines
3.0 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "gdkinputprivate.h"
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#include "gdkdisplay-x11.h"
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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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void
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_gdk_input_init (GdkDisplay *display)
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{
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GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (display);
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_gdk_init_input_core ();
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display_x11->input_devices = g_list_append (NULL, _gdk_core_pointer);
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display_x11->input_ignore_core = FALSE;
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}
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void
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gdk_device_get_state (GdkDevice *device,
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GdkWindow *window,
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gdouble *axes,
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GdkModifierType *mask)
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{
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gint x_int, y_int;
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g_return_if_fail (device != NULL);
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g_return_if_fail (GDK_IS_WINDOW (window));
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gdk_window_get_pointer (window, &x_int, &y_int, mask);
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if (axes)
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{
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axes[0] = x_int;
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axes[1] = y_int;
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}
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}
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gboolean
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_gdk_device_get_history (GdkDevice *device,
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GdkWindow *window,
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guint32 start,
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guint32 stop,
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GdkTimeCoord ***events,
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gint *n_events)
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{
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g_warning ("gdk_device_get_history() called for invalid device");
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return FALSE;
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}
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gboolean
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_gdk_input_enable_window(GdkWindow *window, GdkDevicePrivate *gdkdev)
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{
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return TRUE;
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}
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gboolean
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_gdk_input_disable_window(GdkWindow *window, GdkDevicePrivate *gdkdev)
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{
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return TRUE;
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}
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gint
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_gdk_input_window_none_event (GdkEvent *event,
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XEvent *xevent)
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{
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return -1;
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}
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gint
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_gdk_input_other_event (GdkEvent *event,
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XEvent *xevent,
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GdkWindow *window)
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{
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return -1;
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}
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void
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_gdk_input_configure_event (XConfigureEvent *xevent,
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GdkWindow *window)
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{
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}
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void
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_gdk_input_enter_event (XCrossingEvent *xevent,
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GdkWindow *window)
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{
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}
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gint
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_gdk_input_grab_pointer (GdkWindow * window,
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gint owner_events,
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GdkEventMask event_mask,
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GdkWindow * confine_to,
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guint32 time)
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{
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return Success;
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}
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void
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_gdk_input_ungrab_pointer (GdkDisplay *display,
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guint32 time)
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{
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}
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gboolean
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gdk_device_set_mode (GdkDevice *device,
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GdkInputMode mode)
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{
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return FALSE;
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}
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