mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-18 17:30:10 +00:00
47a8c2f733
Only ever open the default screen. If apps need support for multiple screens, they need to gdk_display_open() them manually.
152 lines
3.8 KiB
C
152 lines
3.8 KiB
C
/*
|
|
* gdkdisplay-x11.h
|
|
*
|
|
* Copyright 2001 Sun Microsystems Inc.
|
|
*
|
|
* Erwann Chenede <erwann.chenede@sun.com>
|
|
*
|
|
* 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef __GDK_X11_DISPLAY__
|
|
#define __GDK_X11_DISPLAY__
|
|
|
|
#include "gdkdisplayprivate.h"
|
|
#include "gdkkeys.h"
|
|
#include "gdkwindow.h"
|
|
#include "gdkinternals.h"
|
|
#include "gdkmain.h"
|
|
|
|
#include <X11/X.h>
|
|
#include <X11/Xlib.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
|
|
struct _GdkX11Display
|
|
{
|
|
GdkDisplay parent_instance;
|
|
Display *xdisplay;
|
|
GdkScreen *screen;
|
|
|
|
GSource *event_source;
|
|
|
|
gint grab_count;
|
|
|
|
/* Keyboard related information */
|
|
gint xkb_event_type;
|
|
gboolean use_xkb;
|
|
|
|
/* Whether we were able to turn on detectable-autorepeat using
|
|
* XkbSetDetectableAutorepeat. If FALSE, we'll fall back
|
|
* to checking the next event with XPending().
|
|
*/
|
|
gboolean have_xkb_autorepeat;
|
|
|
|
GdkKeymap *keymap;
|
|
guint keymap_serial;
|
|
|
|
gboolean have_xfixes;
|
|
gint xfixes_event_base;
|
|
|
|
gboolean have_xcomposite;
|
|
gboolean have_xdamage;
|
|
gint xdamage_event_base;
|
|
|
|
gboolean have_randr12;
|
|
gboolean have_randr13;
|
|
gint xrandr_event_base;
|
|
|
|
/* If the SECURITY extension is in place, whether this client holds
|
|
* a trusted authorization and so is allowed to make various requests
|
|
* (grabs, properties etc.) Otherwise always TRUE.
|
|
*/
|
|
gboolean trusted_client;
|
|
|
|
/* drag and drop information */
|
|
GdkDragContext *current_dest_drag;
|
|
|
|
/* data needed for MOTIF DnD */
|
|
Window motif_drag_window;
|
|
GdkWindow *motif_drag_gdk_window;
|
|
GList **motif_target_lists;
|
|
gint motif_n_target_lists;
|
|
|
|
/* Mapping to/from virtual atoms */
|
|
GHashTable *atom_from_virtual;
|
|
GHashTable *atom_to_virtual;
|
|
|
|
/* Session Management leader window see ICCCM */
|
|
Window leader_window;
|
|
GdkWindow *leader_gdk_window;
|
|
gboolean leader_window_title_set;
|
|
|
|
/* List of functions to go from extension event => X window */
|
|
GSList *event_types;
|
|
|
|
/* X ID hashtable */
|
|
GHashTable *xid_ht;
|
|
|
|
/* translation queue */
|
|
GQueue *translate_queue;
|
|
|
|
/* Input device */
|
|
/* input GdkDevice list */
|
|
GList *input_devices;
|
|
|
|
/* input GdkWindow list */
|
|
GList *input_windows;
|
|
|
|
/* Startup notification */
|
|
gchar *startup_notification_id;
|
|
|
|
/* Time of most recent user interaction. */
|
|
gulong user_time;
|
|
|
|
/* Sets of atoms for DND */
|
|
guint base_dnd_atoms_precached : 1;
|
|
guint xdnd_atoms_precached : 1;
|
|
guint motif_atoms_precached : 1;
|
|
guint use_sync : 1;
|
|
|
|
guint have_shapes : 1;
|
|
guint have_input_shapes : 1;
|
|
gint shape_event_base;
|
|
|
|
/* The offscreen window that has the pointer in it (if any) */
|
|
GdkWindow *active_offscreen_window;
|
|
|
|
GSList *error_traps;
|
|
|
|
gint wm_moveresize_button;
|
|
};
|
|
|
|
struct _GdkX11DisplayClass
|
|
{
|
|
GdkDisplayClass parent_class;
|
|
};
|
|
|
|
GdkScreen *_gdk_x11_display_screen_for_xrootwin (GdkDisplay *display,
|
|
Window xrootwin);
|
|
void _gdk_x11_display_error_event (GdkDisplay *display,
|
|
XErrorEvent *error);
|
|
|
|
GdkFilterReturn _gdk_wm_protocols_filter (GdkXEvent *xev,
|
|
GdkEvent *event,
|
|
gpointer data);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GDK_X11_DISPLAY__ */
|