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6f9ad538d9
This makes it consistent with the functions in the vtable and also consistent with other backends.
491 lines
13 KiB
C
491 lines
13 KiB
C
/*
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* Copyright © 2010 Intel Corporation
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#include <glib.h>
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#include "gdkscreenprivate.h"
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#include "gdkvisualprivate.h"
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#include "gdkdisplay.h"
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#include "gdkdisplay-wayland.h"
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#include "gdkwayland.h"
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#include "gdkprivate-wayland.h"
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typedef struct _GdkWaylandScreen GdkWaylandScreen;
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typedef struct _GdkWaylandScreenClass GdkWaylandScreenClass;
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#define GDK_TYPE_WAYLAND_SCREEN (_gdk_wayland_screen_get_type ())
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#define GDK_WAYLAND_SCREEN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_SCREEN, GdkWaylandScreen))
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#define GDK_WAYLAND_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WAYLAND_SCREEN, GdkWaylandScreenClass))
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#define GDK_IS_WAYLAND_SCREEN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WAYLAND_SCREEN))
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#define GDK_IS_WAYLAND_SCREEN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WAYLAND_SCREEN))
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#define GDK_WAYLAND_SCREEN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WAYLAND_SCREEN, GdkWaylandScreenClass))
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typedef struct _GdkWaylandMonitor GdkWaylandMonitor;
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struct _GdkWaylandScreen
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{
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GdkScreen parent_instance;
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GdkDisplay *display;
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GdkWindow *root_window;
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int width, height;
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int width_mm, height_mm;
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/* Visual Part */
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GdkVisual *visual;
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/* Xinerama/RandR 1.2 */
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gint n_monitors;
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GdkWaylandMonitor *monitors;
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gint primary_monitor;
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};
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struct _GdkWaylandScreenClass
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{
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GdkScreenClass parent_class;
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void (* window_manager_changed) (GdkWaylandScreen *screen_wayland);
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};
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struct _GdkWaylandMonitor
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{
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GdkRectangle geometry;
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int width_mm;
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int height_mm;
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char * output_name;
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char * manufacturer;
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};
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G_DEFINE_TYPE (GdkWaylandScreen, _gdk_wayland_screen, GDK_TYPE_SCREEN)
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static void
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init_monitor_geometry (GdkWaylandMonitor *monitor,
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int x, int y, int width, int height)
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{
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monitor->geometry.x = x;
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monitor->geometry.y = y;
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monitor->geometry.width = width;
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monitor->geometry.height = height;
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monitor->width_mm = -1;
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monitor->height_mm = -1;
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monitor->output_name = NULL;
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monitor->manufacturer = NULL;
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}
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static void
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free_monitors (GdkWaylandMonitor *monitors,
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gint n_monitors)
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{
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int i;
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for (i = 0; i < n_monitors; ++i)
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{
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g_free (monitors[i].output_name);
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g_free (monitors[i].manufacturer);
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}
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g_free (monitors);
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}
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static void
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deinit_multihead (GdkScreen *screen)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
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free_monitors (screen_wayland->monitors, screen_wayland->n_monitors);
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screen_wayland->n_monitors = 0;
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screen_wayland->monitors = NULL;
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}
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static void
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init_multihead (GdkScreen *screen)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
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/* No multihead support of any kind for this screen */
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screen_wayland->n_monitors = 1;
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screen_wayland->monitors = g_new0 (GdkWaylandMonitor, 1);
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screen_wayland->primary_monitor = 0;
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init_monitor_geometry (screen_wayland->monitors, 0, 0,
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screen_wayland->width, screen_wayland->height);
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}
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static void
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gdk_wayland_screen_dispose (GObject *object)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (object);
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if (screen_wayland->root_window)
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_gdk_window_destroy (screen_wayland->root_window, TRUE);
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G_OBJECT_CLASS (_gdk_wayland_screen_parent_class)->dispose (object);
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}
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static void
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gdk_wayland_screen_finalize (GObject *object)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (object);
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if (screen_wayland->root_window)
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g_object_unref (screen_wayland->root_window);
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g_object_unref (screen_wayland->visual);
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deinit_multihead (GDK_SCREEN (object));
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G_OBJECT_CLASS (_gdk_wayland_screen_parent_class)->finalize (object);
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}
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static GdkDisplay *
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gdk_wayland_screen_get_display (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->display;
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}
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static gint
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gdk_wayland_screen_get_width (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->width;
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}
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static gint
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gdk_wayland_screen_get_height (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->height;
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}
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static gint
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gdk_wayland_screen_get_width_mm (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->width_mm;
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}
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static gint
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gdk_wayland_screen_get_height_mm (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->height_mm;
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}
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static gint
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gdk_wayland_screen_get_number (GdkScreen *screen)
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{
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return 0;
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}
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static GdkWindow *
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gdk_wayland_screen_get_root_window (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->root_window;
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}
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static gint
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gdk_wayland_screen_get_n_monitors (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->n_monitors;
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}
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static gint
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gdk_wayland_screen_get_primary_monitor (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->primary_monitor;
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}
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static gint
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gdk_wayland_screen_get_monitor_width_mm (GdkScreen *screen,
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gint monitor_num)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
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return screen_wayland->monitors[monitor_num].width_mm;
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}
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static gint
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gdk_wayland_screen_get_monitor_height_mm (GdkScreen *screen,
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gint monitor_num)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
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return screen_wayland->monitors[monitor_num].height_mm;
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}
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static gchar *
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gdk_wayland_screen_get_monitor_plug_name (GdkScreen *screen,
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gint monitor_num)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
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return g_strdup (screen_wayland->monitors[monitor_num].output_name);
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}
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static void
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gdk_wayland_screen_get_monitor_geometry (GdkScreen *screen,
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gint monitor_num,
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GdkRectangle *dest)
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{
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GdkWaylandScreen *screen_wayland = GDK_WAYLAND_SCREEN (screen);
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if (dest)
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*dest = screen_wayland->monitors[monitor_num].geometry;
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}
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static GdkVisual *
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gdk_wayland_screen_get_system_visual (GdkScreen * screen)
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{
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return (GdkVisual *) GDK_WAYLAND_SCREEN (screen)->visual;
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}
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static GdkVisual *
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gdk_wayland_screen_get_rgba_visual (GdkScreen *screen)
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{
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return (GdkVisual *) GDK_WAYLAND_SCREEN (screen)->visual;
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}
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static gboolean
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gdk_wayland_screen_is_composited (GdkScreen *screen)
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{
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return TRUE;
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}
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static gchar *
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gdk_wayland_screen_make_display_name (GdkScreen *screen)
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{
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return NULL;
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}
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static GdkWindow *
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gdk_wayland_screen_get_active_window (GdkScreen *screen)
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{
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return NULL;
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}
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static GList *
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gdk_wayland_screen_get_window_stack (GdkScreen *screen)
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{
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return NULL;
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}
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static void
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gdk_wayland_screen_broadcast_client_message (GdkScreen *screen,
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GdkEvent *event)
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{
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}
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static gboolean
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gdk_wayland_screen_get_setting (GdkScreen *screen,
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const gchar *name,
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GValue *value)
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{
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return FALSE;
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}
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typedef struct _GdkWaylandVisual GdkWaylandVisual;
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typedef struct _GdkWaylandVisualClass GdkWaylandVisualClass;
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struct _GdkWaylandVisual
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{
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GdkVisual visual;
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};
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struct _GdkWaylandVisualClass
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{
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GdkVisualClass parent_class;
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};
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G_DEFINE_TYPE (GdkWaylandVisual, _gdk_wayland_visual, GDK_TYPE_VISUAL)
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static void
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_gdk_wayland_visual_class_init (GdkWaylandVisualClass *klass)
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{
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}
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static void
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_gdk_wayland_visual_init (GdkWaylandVisual *visual)
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{
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}
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static gint
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gdk_wayland_screen_visual_get_best_depth (GdkScreen *screen)
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{
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return 32;
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}
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static GdkVisualType
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gdk_wayland_screen_visual_get_best_type (GdkScreen *screen)
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{
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return GDK_VISUAL_TRUE_COLOR;
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}
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static GdkVisual*
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gdk_wayland_screen_visual_get_best (GdkScreen *screen)
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{
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return GDK_WAYLAND_SCREEN (screen)->visual;
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}
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static GdkVisual*
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gdk_wayland_screen_visual_get_best_with_depth (GdkScreen *screen,
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gint depth)
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{
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return GDK_WAYLAND_SCREEN (screen)->visual;
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}
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static GdkVisual*
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gdk_wayland_screen_visual_get_best_with_type (GdkScreen *screen,
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GdkVisualType visual_type)
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{
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return GDK_WAYLAND_SCREEN (screen)->visual;
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}
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static GdkVisual*
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gdk_wayland_screen_visual_get_best_with_both (GdkScreen *screen,
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gint depth,
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GdkVisualType visual_type)
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{
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return GDK_WAYLAND_SCREEN (screen)->visual;
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}
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static void
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gdk_wayland_screen_query_depths (GdkScreen *screen,
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gint **depths,
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gint *count)
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{
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static gint static_depths[] = { 32 };
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*count = G_N_ELEMENTS(static_depths);
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*depths = static_depths;
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}
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static void
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gdk_wayland_screen_query_visual_types (GdkScreen *screen,
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GdkVisualType **visual_types,
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gint *count)
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{
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static GdkVisualType static_visual_types[] = { GDK_VISUAL_TRUE_COLOR };
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*count = G_N_ELEMENTS(static_visual_types);
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*visual_types = static_visual_types;
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}
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static GList *
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gdk_wayland_screen_list_visuals (GdkScreen *screen)
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{
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GList *list;
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GdkWaylandScreen *screen_wayland;
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g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
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screen_wayland = GDK_WAYLAND_SCREEN (screen);
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list = g_list_append (NULL, screen_wayland->visual);
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return list;
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}
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#define GDK_TYPE_WAYLAND_VISUAL (_gdk_wayland_visual_get_type ())
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#define GDK_WAYLAND_VISUAL(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WAYLAND_VISUAL, GdkWaylandVisual))
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static GdkVisual *
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gdk_wayland_visual_new (GdkScreen *screen)
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{
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GdkVisual *visual;
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visual = g_object_new (GDK_TYPE_WAYLAND_VISUAL, NULL);
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visual->screen = GDK_SCREEN (screen);
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visual->type = GDK_VISUAL_TRUE_COLOR;
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visual->depth = 32;
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return visual;
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}
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GdkScreen *
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_gdk_wayland_screen_new (GdkDisplay *display)
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{
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GdkScreen *screen;
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GdkWaylandScreen *screen_wayland;
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screen = g_object_new (GDK_TYPE_WAYLAND_SCREEN, NULL);
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screen_wayland = GDK_WAYLAND_SCREEN (screen);
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screen_wayland->display = display;
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screen_wayland->width = 8192;
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screen_wayland->height = 8192;
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screen_wayland->visual = gdk_wayland_visual_new (screen);
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screen_wayland->root_window =
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_gdk_wayland_screen_create_root_window (screen,
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screen_wayland->width,
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screen_wayland->height);
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init_multihead (screen);
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return screen;
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}
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static void
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_gdk_wayland_screen_class_init (GdkWaylandScreenClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GdkScreenClass *screen_class = GDK_SCREEN_CLASS (klass);
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object_class->dispose = gdk_wayland_screen_dispose;
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object_class->finalize = gdk_wayland_screen_finalize;
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screen_class->get_display = gdk_wayland_screen_get_display;
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screen_class->get_width = gdk_wayland_screen_get_width;
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screen_class->get_height = gdk_wayland_screen_get_height;
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screen_class->get_width_mm = gdk_wayland_screen_get_width_mm;
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screen_class->get_height_mm = gdk_wayland_screen_get_height_mm;
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screen_class->get_number = gdk_wayland_screen_get_number;
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screen_class->get_root_window = gdk_wayland_screen_get_root_window;
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screen_class->get_n_monitors = gdk_wayland_screen_get_n_monitors;
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screen_class->get_primary_monitor = gdk_wayland_screen_get_primary_monitor;
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screen_class->get_monitor_width_mm = gdk_wayland_screen_get_monitor_width_mm;
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screen_class->get_monitor_height_mm = gdk_wayland_screen_get_monitor_height_mm;
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screen_class->get_monitor_plug_name = gdk_wayland_screen_get_monitor_plug_name;
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screen_class->get_monitor_geometry = gdk_wayland_screen_get_monitor_geometry;
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screen_class->get_monitor_workarea = gdk_wayland_screen_get_monitor_geometry;
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screen_class->get_system_visual = gdk_wayland_screen_get_system_visual;
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screen_class->get_rgba_visual = gdk_wayland_screen_get_rgba_visual;
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screen_class->is_composited = gdk_wayland_screen_is_composited;
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screen_class->make_display_name = gdk_wayland_screen_make_display_name;
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screen_class->get_active_window = gdk_wayland_screen_get_active_window;
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screen_class->get_window_stack = gdk_wayland_screen_get_window_stack;
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screen_class->broadcast_client_message = gdk_wayland_screen_broadcast_client_message;
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screen_class->get_setting = gdk_wayland_screen_get_setting;
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screen_class->visual_get_best_depth = gdk_wayland_screen_visual_get_best_depth;
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screen_class->visual_get_best_type = gdk_wayland_screen_visual_get_best_type;
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screen_class->visual_get_best = gdk_wayland_screen_visual_get_best;
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screen_class->visual_get_best_with_depth = gdk_wayland_screen_visual_get_best_with_depth;
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screen_class->visual_get_best_with_type = gdk_wayland_screen_visual_get_best_with_type;
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screen_class->visual_get_best_with_both = gdk_wayland_screen_visual_get_best_with_both;
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screen_class->query_depths = gdk_wayland_screen_query_depths;
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screen_class->query_visual_types = gdk_wayland_screen_query_visual_types;
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screen_class->list_visuals = gdk_wayland_screen_list_visuals;
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}
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static void
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_gdk_wayland_screen_init (GdkWaylandScreen *screen_wayland)
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{
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}
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