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dbb18ad5d8
This is needed in the clipboard code. We don't make it public, since that code is destined to eventually live in gdk anyway.
375 lines
11 KiB
C
375 lines
11 KiB
C
/* GDK - The GIMP Drawing Kit
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* gdkdisplay-broadway.c
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*
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* Copyright 2001 Sun Microsystems Inc.
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* Copyright (C) 2004 Nokia Corporation
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gdkdisplay-broadway.h"
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#include "gdkdisplay.h"
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#include "gdkeventsource.h"
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#include "gdkmonitor-broadway.h"
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#include "gdkinternals.h"
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#include "gdkdeviceprivate.h"
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#include "gdkdevicemanager-broadway.h"
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#include <glib.h>
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#include <glib/gprintf.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <sys/types.h>
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static void gdk_broadway_display_dispose (GObject *object);
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static void gdk_broadway_display_finalize (GObject *object);
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#if 0
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#define DEBUG_WEBSOCKETS 1
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#endif
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G_DEFINE_TYPE (GdkBroadwayDisplay, gdk_broadway_display, GDK_TYPE_DISPLAY)
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static void
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gdk_broadway_display_init (GdkBroadwayDisplay *display)
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{
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display->id_ht = g_hash_table_new (NULL, NULL);
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display->monitor = g_object_new (GDK_TYPE_BROADWAY_MONITOR,
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"display", display,
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NULL);
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gdk_monitor_set_manufacturer (display->monitor, "browser");
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gdk_monitor_set_model (display->monitor, "0");
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}
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static void
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gdk_event_init (GdkDisplay *display)
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{
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GdkBroadwayDisplay *broadway_display;
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broadway_display = GDK_BROADWAY_DISPLAY (display);
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broadway_display->event_source = _gdk_broadway_event_source_new (display);
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}
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void
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_gdk_broadway_display_size_changed (GdkDisplay *display,
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BroadwayInputScreenResizeNotify *msg)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (display);
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GdkMonitor *monitor;
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GdkRectangle size;
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GList *toplevels, *l;
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monitor = broadway_display->monitor;
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gdk_monitor_get_geometry (monitor, &size);
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if (msg->width == size.width && msg->height == size.height)
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return;
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gdk_monitor_set_size (monitor, msg->width, msg->height);
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gdk_monitor_set_physical_size (monitor, msg->width * 25.4 / 96, msg->height * 25.4 / 96);
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toplevels = broadway_display->toplevels;
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for (l = toplevels; l != NULL; l = l->next)
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{
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GdkWindowImplBroadway *toplevel_impl = l->data;
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if (toplevel_impl->maximized)
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gdk_window_move_resize (toplevel_impl->wrapper, 0, 0, msg->width, msg->height);
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}
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}
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GdkDisplay *
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_gdk_broadway_display_open (const gchar *display_name)
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{
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GdkDisplay *display;
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GdkBroadwayDisplay *broadway_display;
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GError *error = NULL;
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display = g_object_new (GDK_TYPE_BROADWAY_DISPLAY, NULL);
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broadway_display = GDK_BROADWAY_DISPLAY (display);
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display->device_manager = _gdk_broadway_device_manager_new (display);
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gdk_event_init (display);
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_gdk_broadway_display_init_dnd (display);
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if (display_name == NULL)
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display_name = g_getenv ("BROADWAY_DISPLAY");
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broadway_display->server = _gdk_broadway_server_new (display_name, &error);
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if (broadway_display->server == NULL)
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{
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g_printerr ("Unable to init server: %s\n", error->message);
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g_error_free (error);
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return NULL;
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}
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g_signal_emit_by_name (display, "opened");
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return display;
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}
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static const gchar *
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gdk_broadway_display_get_name (GdkDisplay *display)
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{
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g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
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return (gchar *) "Broadway";
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}
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static void
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gdk_broadway_display_beep (GdkDisplay *display)
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{
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g_return_if_fail (GDK_IS_DISPLAY (display));
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}
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static void
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gdk_broadway_display_sync (GdkDisplay *display)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (display);
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g_return_if_fail (GDK_IS_BROADWAY_DISPLAY (display));
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_gdk_broadway_server_sync (broadway_display->server);
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}
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static void
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gdk_broadway_display_flush (GdkDisplay *display)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (display);
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g_return_if_fail (GDK_IS_BROADWAY_DISPLAY (display));
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_gdk_broadway_server_flush (broadway_display->server);
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}
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static gboolean
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gdk_broadway_display_has_pending (GdkDisplay *display)
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{
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return FALSE;
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}
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static GdkWindow *
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gdk_broadway_display_get_default_group (GdkDisplay *display)
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{
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g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
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return NULL;
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}
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static void
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gdk_broadway_display_dispose (GObject *object)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (object);
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if (broadway_display->event_source)
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{
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g_source_destroy (broadway_display->event_source);
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g_source_unref (broadway_display->event_source);
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broadway_display->event_source = NULL;
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}
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G_OBJECT_CLASS (gdk_broadway_display_parent_class)->dispose (object);
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}
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static void
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gdk_broadway_display_finalize (GObject *object)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (object);
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/* Keymap */
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if (broadway_display->keymap)
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g_object_unref (broadway_display->keymap);
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_gdk_broadway_cursor_display_finalize (GDK_DISPLAY(broadway_display));
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g_object_unref (broadway_display->monitor);
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G_OBJECT_CLASS (gdk_broadway_display_parent_class)->finalize (object);
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}
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static void
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gdk_broadway_display_notify_startup_complete (GdkDisplay *display,
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const gchar *startup_id)
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{
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}
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static gboolean
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gdk_broadway_display_supports_selection_notification (GdkDisplay *display)
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{
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return FALSE;
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}
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static gboolean
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gdk_broadway_display_request_selection_notification (GdkDisplay *display,
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GdkAtom selection)
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{
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return FALSE;
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}
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static gboolean
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gdk_broadway_display_supports_clipboard_persistence (GdkDisplay *display)
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{
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return FALSE;
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}
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static void
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gdk_broadway_display_store_clipboard (GdkDisplay *display,
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GdkWindow *clipboard_window,
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guint32 time_,
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const GdkAtom *targets,
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gint n_targets)
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{
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}
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static gboolean
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gdk_broadway_display_supports_shapes (GdkDisplay *display)
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{
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return FALSE;
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}
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static gboolean
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gdk_broadway_display_supports_input_shapes (GdkDisplay *display)
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{
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return FALSE;
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}
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static gulong
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gdk_broadway_display_get_next_serial (GdkDisplay *display)
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{
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GdkBroadwayDisplay *broadway_display;
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broadway_display = GDK_BROADWAY_DISPLAY (display);
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return _gdk_broadway_server_get_next_serial (broadway_display->server);
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}
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void
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gdk_broadway_display_show_keyboard (GdkBroadwayDisplay *display)
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{
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g_return_if_fail (GDK_IS_BROADWAY_DISPLAY (display));
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_gdk_broadway_server_set_show_keyboard (display->server, TRUE);
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}
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void
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gdk_broadway_display_hide_keyboard (GdkBroadwayDisplay *display)
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{
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g_return_if_fail (GDK_IS_BROADWAY_DISPLAY (display));
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_gdk_broadway_server_set_show_keyboard (display->server, FALSE);
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}
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static int
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gdk_broadway_display_get_n_monitors (GdkDisplay *display)
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{
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return 1;
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}
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static GdkMonitor *
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gdk_broadway_display_get_monitor (GdkDisplay *display,
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int monitor_num)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (display);
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if (monitor_num == 0)
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return broadway_display->monitor;
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return NULL;
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}
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static GdkMonitor *
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gdk_broadway_display_get_primary_monitor (GdkDisplay *display)
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{
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GdkBroadwayDisplay *broadway_display = GDK_BROADWAY_DISPLAY (display);
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return broadway_display->monitor;
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}
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static gboolean
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gdk_broadway_display_get_setting (GdkDisplay *display,
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const char *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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static guint32
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gdk_broadway_display_get_last_seen_time (GdkDisplay *display)
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{
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return _gdk_broadway_server_get_last_seen_time (GDK_BROADWAY_DISPLAY (display)->server);
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}
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static void
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gdk_broadway_display_class_init (GdkBroadwayDisplayClass * class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (class);
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GdkDisplayClass *display_class = GDK_DISPLAY_CLASS (class);
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object_class->dispose = gdk_broadway_display_dispose;
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object_class->finalize = gdk_broadway_display_finalize;
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display_class->window_type = GDK_TYPE_BROADWAY_WINDOW;
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display_class->get_name = gdk_broadway_display_get_name;
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display_class->beep = gdk_broadway_display_beep;
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display_class->sync = gdk_broadway_display_sync;
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display_class->flush = gdk_broadway_display_flush;
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display_class->has_pending = gdk_broadway_display_has_pending;
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display_class->queue_events = _gdk_broadway_display_queue_events;
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display_class->get_default_group = gdk_broadway_display_get_default_group;
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display_class->supports_selection_notification = gdk_broadway_display_supports_selection_notification;
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display_class->request_selection_notification = gdk_broadway_display_request_selection_notification;
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display_class->supports_clipboard_persistence = gdk_broadway_display_supports_clipboard_persistence;
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display_class->store_clipboard = gdk_broadway_display_store_clipboard;
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display_class->supports_shapes = gdk_broadway_display_supports_shapes;
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display_class->supports_input_shapes = gdk_broadway_display_supports_input_shapes;
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display_class->get_default_cursor_size = _gdk_broadway_display_get_default_cursor_size;
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display_class->get_maximal_cursor_size = _gdk_broadway_display_get_maximal_cursor_size;
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display_class->supports_cursor_alpha = _gdk_broadway_display_supports_cursor_alpha;
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display_class->supports_cursor_color = _gdk_broadway_display_supports_cursor_color;
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display_class->get_next_serial = gdk_broadway_display_get_next_serial;
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display_class->notify_startup_complete = gdk_broadway_display_notify_startup_complete;
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display_class->create_window_impl = _gdk_broadway_display_create_window_impl;
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display_class->get_keymap = _gdk_broadway_display_get_keymap;
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display_class->get_selection_owner = _gdk_broadway_display_get_selection_owner;
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display_class->set_selection_owner = _gdk_broadway_display_set_selection_owner;
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display_class->send_selection_notify = _gdk_broadway_display_send_selection_notify;
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display_class->get_selection_property = _gdk_broadway_display_get_selection_property;
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display_class->clear_selection_targets = gdk_broadway_display_clear_selection_targets;
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display_class->add_selection_targets = gdk_broadway_display_add_selection_targets;
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display_class->convert_selection = _gdk_broadway_display_convert_selection;
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display_class->text_property_to_utf8_list = _gdk_broadway_display_text_property_to_utf8_list;
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display_class->utf8_to_string_target = _gdk_broadway_display_utf8_to_string_target;
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display_class->get_n_monitors = gdk_broadway_display_get_n_monitors;
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display_class->get_monitor = gdk_broadway_display_get_monitor;
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display_class->get_primary_monitor = gdk_broadway_display_get_primary_monitor;
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display_class->get_setting = gdk_broadway_display_get_setting;
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display_class->get_last_seen_time = gdk_broadway_display_get_last_seen_time;
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}
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