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3f6441ea3a
Wed Dec 10 00:06:24 2003 Matthias Clasen <maclas@gmx.de> Improve the GDK API for dealing with group leaders (#119375): * gdk/gdkwindow.h: * gdk/x11/gdkwindow-x11.c (gdk_window_get_group): New function to get the group leader of a toplevel window as a GdkWindow. * gdk/gdkdisplay.h: * gdk/x11/gdkdisplay-x11.c (gdk_display_get_default_group): New function to get the default group leader as a GdkWindow. * gdk/x11/gdkdisplay-x11.h (struct _GdkDisplayX11): Add a field for the GdkWindow of the default group leader. * gdk/x11/gdkdisplay-x11.c (gdk_display_open): Construct the GdkWindow for the default group leader.
160 lines
4.4 KiB
C
160 lines
4.4 KiB
C
/*
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* gdkdisplay-x11.h
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*
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* Copyright 2001 Sun Microsystems Inc.
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*
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* Erwann Chenede <erwann.chenede@sun.com>
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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 Library 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library 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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#ifndef __GDK_DISPLAY_X11__
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#define __GDK_DISPLAY_X11__
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#include <X11/X.h>
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#include <X11/Xlib.h>
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#include <glib.h>
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#include <gdk/gdkdisplay.h>
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#include <gdk/gdkkeys.h>
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#include <gdk/gdkwindow.h>
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#include <gdk/gdk.h> /* For gdk_get_program_class() */
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G_BEGIN_DECLS
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typedef struct _GdkDisplayX11 GdkDisplayX11;
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typedef struct _GdkDisplayX11Class GdkDisplayX11Class;
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#define GDK_TYPE_DISPLAY_X11 (_gdk_display_x11_get_type())
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#define GDK_DISPLAY_X11(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DISPLAY_X11, GdkDisplayX11))
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#define GDK_DISPLAY_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DISPLAY_X11, GdkDisplayX11Class))
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#define GDK_IS_DISPLAY_X11(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DISPLAY_X11))
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#define GDK_IS_DISPLAY_X11_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DISPLAY_X11))
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#define GDK_DISPLAY_X11_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DISPLAY_X11, GdkDisplayX11Class))
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typedef enum
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{
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GDK_UNKNOWN,
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GDK_NO,
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GDK_YES
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} GdkTristate;
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struct _GdkDisplayX11
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{
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GdkDisplay parent_instance;
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Display *xdisplay;
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GdkScreen *default_screen;
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GdkScreen **screens;
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GSource *event_source;
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gint grab_count;
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/* Keyboard related information */
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gint xkb_event_type;
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gboolean use_xkb;
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/* Whether we were able to turn on detectable-autorepeat using
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* XkbSetDetectableAutorepeat. If FALSE, we'll fall back
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* to checking the next event with XPending(). */
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gboolean have_xkb_autorepeat;
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GdkKeymap *keymap;
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guint keymap_serial;
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gboolean use_xshm;
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gboolean have_shm_pixmaps;
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GdkTristate gravity_works;
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GdkTristate have_render;
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/* Information about current pointer and keyboard grabs held by this
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* client. If gdk_pointer_xgrab_window or gdk_keyboard_xgrab_window
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* window is NULL, then the other associated fields are ignored
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*/
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GdkWindowObject *pointer_xgrab_window;
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gulong pointer_xgrab_serial;
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gboolean pointer_xgrab_owner_events;
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GdkWindowObject *keyboard_xgrab_window;
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gulong keyboard_xgrab_serial;
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gboolean keyboard_xgrab_owner_events;
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/* drag and drop information */
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GdkDragContext *current_dest_drag;
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/* data needed for MOTIF DnD */
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Window motif_drag_window;
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GdkWindow *motif_drag_gdk_window;
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GList **motif_target_lists;
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gint motif_n_target_lists;
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/* Mapping to/from virtual atoms */
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GHashTable *atom_from_virtual;
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GHashTable *atom_to_virtual;
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/* Session Management leader window see ICCCM */
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Window leader_window;
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GdkWindow *leader_gdk_window;
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gboolean leader_window_title_set;
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/* list of filters for client messages */
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GList *client_filters;
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/* List of functions to go from extension event => X window */
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GSList *event_types;
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/* X ID hashtable */
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GHashTable *xid_ht;
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/* translation queue */
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GQueue *translate_queue;
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/* Input device */
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/* input GdkDevice list */
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GList *input_devices;
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/* input GdkWindow list */
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GList *input_windows;
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gint input_ignore_core;
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/* information about network port and host for gxid daemon */
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gchar *input_gxid_host;
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gint input_gxid_port;
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/* Startup notification */
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gchar *startup_notification_id;
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/* Sets of atoms for DND */
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guint base_dnd_atoms_precached : 1;
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guint xdnd_atoms_precached : 1;
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guint motif_atoms_precached : 1;
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};
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struct _GdkDisplayX11Class
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{
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GdkDisplayClass parent_class;
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};
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GType _gdk_display_x11_get_type (void);
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GdkScreen *_gdk_x11_display_screen_for_xrootwin (GdkDisplay *display,
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Window xrootwin);
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G_END_DECLS
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#endif /* __GDK_DISPLAY_X11__ */
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