gtk2/gdk/gdkglobals.c

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/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
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*/
/*
* Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
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#include <stdio.h>
#include <X11/Xlib.h>
#include "gdktypes.h"
#include "gdkprivate.h"
#include "config.h"
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guint gdk_debug_flags = 0;
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gint gdk_use_xshm = TRUE;
gchar *gdk_display_name = NULL;
Display *gdk_display = NULL;
gint gdk_screen;
Window gdk_root_window;
Window gdk_leader_window;
GdkWindowPrivate gdk_root_parent = { { NULL, }, NULL, };
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Atom gdk_wm_delete_window;
Atom gdk_wm_take_focus;
Atom gdk_wm_protocols;
Atom gdk_wm_window_protocols[2];
Atom gdk_selection_property;
GdkDndCursorInfo gdk_dnd_cursorinfo = {None, None, NULL, NULL,
{0,0}, {0,0}, NULL};
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GdkDndGlobals gdk_dnd = {None,None,None,
None,None,None,
None,
&gdk_dnd_cursorinfo,
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NULL,
0,
FALSE, FALSE, FALSE,
None,
{0,0},
{0,0}, {0,0},
{0,0,0,0}, NULL, None, 0};
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gchar *gdk_progclass = NULL;
gint gdk_error_code;
gint gdk_error_warnings = TRUE;
gint gdk_null_window_warnings = TRUE;
GList *gdk_default_filters = NULL;
gboolean gdk_xim_using; /* using XIM Protocol if TRUE */
#ifdef USE_XIM
GdkICPrivate *gdk_xim_ic; /* currently using IC */
#endif /* USE_XIM */
GdkWindow *gdk_xim_window; /* currently using Widow */
GdkWindowPrivate *gdk_xgrab_window = NULL; /* Window that currently holds the
* x pointer grab
*/
GMutex *gdk_threads_mutex = NULL; /* Global GDK lock */
Destroy widgets _after_ propagating unrealize signals through the widget Mon Dec 7 10:27:09 1998 Owen Taylor <otaylor@redhat.com> * gtk/gtkwidget.c: Destroy widgets _after_ propagating unrealize signals through the widget heirarchy. This is unpleasant, as it causes more X traffic, but is necessary, because we have to clean up our Input Contexts before destroying the X windows. (from matsu-981109-0.patch) Mon Dec 7 10:18:18 1998 Owen Taylor <otaylor@redhat.com> Applied gtk-a-higuti-981202-0 : [ a-higuti@math.sci.hokudai.ac.jp (Akira Higuchi) ] * gdk/gdk.h gdk/gdk.c (gdk_mbstowcs): New function. Nearly equals to mbstowcs, but implemented by a combination of Xlib functions, so it works even with X_LOCALE. (gdk_wcstombs): New function. (g_mbtowc): Removed. No longer needed. * gdk/gdk.h gdk/gdkfont.c gdk/gdkdraw.c: Added _wc() variants to gdk_text_width(), gdk_char_width(), gdk_draw_text(), * gdk/gdki18n.h (mblen, mbtowc, wctomb, mbstowcs, wcstombs, wcslen, wcscpy, wcsncpy): Removed. No longer needed. (iswalnum): Removed. (gdk_iswalnum): New macro. (gdk_iswspace): New macro. * gdk/gdktype.h (GdkWChar): New typedef. * gtk/gtkentry.h, gtk/gtkentry.c There are many changes according to the change of the internal representation of text, from multibyte string to wide characters. * gtk/gtkprivate.h, gtk/gtkmain.c Removed the variable gtk_use_mb and related codes. * gtk/gtkspinbutton.c Some changes according to the change of type of entry->text. * gtk/gtktext.h, gtk/gtktext.c Changed the internal representation of text. We use GdkWchar if a fontset is supplied. If not, we use guchar to save memory.
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#ifdef USE_XIM
GdkICPrivate *gdk_xim_ic; /* currently using IC */
GdkWindow *gdk_xim_window; /* currently using Window */
#endif