mirror of
https://gitlab.gnome.org/GNOME/gtk.git
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1758 lines
44 KiB
C
1758 lines
44 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 1995-2007 Peter Mattis, Spencer Kimball,
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* Josh MacDonald, Ryan Lortie
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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 Lesser 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser 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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#include "config.h"
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#include "gdkwindow-broadway.h"
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#include "gdkscreen-broadway.h"
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#include "gdkwindow.h"
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#include "gdkwindowimpl.h"
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#include "gdkdisplay-broadway.h"
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#include "gdkprivate-broadway.h"
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#include "gdkinternals.h"
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#include "gdkdeviceprivate.h"
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#include "gdkeventsource.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <netinet/in.h>
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#include <unistd.h>
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/* Forward declarations */
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static void gdk_window_broadway_set_background (GdkWindow *window,
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cairo_pattern_t *pattern);
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static void gdk_window_impl_broadway_finalize (GObject *object);
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static const cairo_user_data_key_t gdk_broadway_cairo_key;
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#define WINDOW_IS_TOPLEVEL_OR_FOREIGN(window) \
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(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
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#define WINDOW_IS_TOPLEVEL(window) \
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(GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_FOREIGN && \
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GDK_WINDOW_TYPE (window) != GDK_WINDOW_OFFSCREEN)
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struct _GdkBroadwayWindow {
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GdkWindow parent;
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};
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struct _GdkBroadwayWindowClass {
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GdkWindowClass parent_class;
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};
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G_DEFINE_TYPE (GdkBroadwayWindow, gdk_broadway_window, GDK_TYPE_WINDOW)
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static void
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gdk_broadway_window_class_init (GdkBroadwayWindowClass *broadway_window_class)
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{
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}
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static void
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gdk_broadway_window_init (GdkBroadwayWindow *broadway_window)
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{
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}
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G_DEFINE_TYPE (GdkWindowImplBroadway,
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gdk_window_impl_broadway,
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GDK_TYPE_WINDOW_IMPL)
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static void
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diff_surfaces (cairo_surface_t *surface,
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cairo_surface_t *old_surface)
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{
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guint8 *data, *old_data;
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guint32 *line, *old_line;
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int w, h, stride, old_stride;
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int x, y;
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data = cairo_image_surface_get_data (surface);
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old_data = cairo_image_surface_get_data (old_surface);
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w = cairo_image_surface_get_width (surface);
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h = cairo_image_surface_get_height (surface);
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stride = cairo_image_surface_get_stride (surface);
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old_stride = cairo_image_surface_get_stride (old_surface);
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for (y = 0; y < h; y++)
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{
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line = (guint32 *)data;
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old_line = (guint32 *)old_data;
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for (x = 0; x < w; x++)
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{
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if ((*line & 0xffffff) == (*old_line & 0xffffff))
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*old_line = 0;
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else
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*old_line = *line | 0xff000000;
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line ++;
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old_line ++;
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}
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data += stride;
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old_data += old_stride;
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}
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}
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static guint dirty_flush_id = 0;
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static void
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window_data_send (BroadwayOutput *output, GdkWindowImplBroadway *impl)
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{
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cairo_t *cr;
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if (impl->surface == NULL)
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return;
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if (impl->last_synced)
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{
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diff_surfaces (impl->surface,
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impl->last_surface);
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broadway_output_put_rgba (output, impl->id, 0, 0,
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cairo_image_surface_get_width (impl->last_surface),
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cairo_image_surface_get_height (impl->last_surface),
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cairo_image_surface_get_stride (impl->last_surface),
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cairo_image_surface_get_data (impl->last_surface));
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}
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else
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{
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impl->last_synced = TRUE;
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broadway_output_put_rgb (output, impl->id, 0, 0,
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cairo_image_surface_get_width (impl->surface),
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cairo_image_surface_get_height (impl->surface),
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cairo_image_surface_get_stride (impl->surface),
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cairo_image_surface_get_data (impl->surface));
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}
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broadway_output_surface_flush (output, impl->id);
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cr = cairo_create (impl->last_surface);
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cairo_set_source_surface (cr, impl->surface, 0, 0);
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cairo_paint (cr);
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cairo_destroy (cr);
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}
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static gboolean
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dirty_flush_idle (gpointer data)
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{
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GList *l;
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GdkBroadwayDisplay *display;
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BroadwayOutput *output;
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dirty_flush_id = 0;
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display = GDK_BROADWAY_DISPLAY (gdk_display_get_default ());
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output = display->output;
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if (output == NULL)
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return FALSE;
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for (l = display->toplevels; l != NULL; l = l->next)
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{
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GdkWindowImplBroadway *impl = l->data;
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if (impl->dirty)
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{
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impl->dirty = FALSE;
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window_data_send (display->output, impl);
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}
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}
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gdk_display_flush (GDK_DISPLAY (display));
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return FALSE;
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}
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static void
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queue_dirty_flush (GdkBroadwayDisplay *display)
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{
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if (dirty_flush_id == 0 && display->output != NULL)
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dirty_flush_id = gdk_threads_add_idle (dirty_flush_idle, NULL);
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}
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void
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_gdk_broadway_resync_windows (void)
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{
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GdkBroadwayDisplay *display;
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GList *l;
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dirty_flush_id = 0;
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display = GDK_BROADWAY_DISPLAY (gdk_display_get_default ());
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/* First create all windows */
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for (l = display->toplevels; l != NULL; l = l->next)
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{
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GdkWindowImplBroadway *impl = l->data;
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GdkWindow *window;
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window = impl->wrapper;
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if (impl->id == 0)
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continue; /* Skip root */
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impl->dirty = FALSE;
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impl->last_synced = FALSE;
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broadway_output_new_surface (display->output,
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impl->id,
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window->x,
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window->y,
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window->width,
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window->height,
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window->window_type == GDK_WINDOW_TEMP);
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}
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/* Then do everything that may reference other windows */
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for (l = display->toplevels; l != NULL; l = l->next)
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{
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GdkWindowImplBroadway *impl = l->data;
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if (impl->id == 0)
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continue; /* Skip root */
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if (impl->transient_for)
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broadway_output_set_transient_for (display->output, impl->id, impl->transient_for);
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/* Can't check GDK_WINDOW_IS_MAPPED here, because that doesn't correctly handle
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withdrawn windows like menus */
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if (impl->visible)
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{
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broadway_output_show_surface (display->output, impl->id);
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window_data_send (display->output, impl);
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}
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}
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gdk_display_flush (GDK_DISPLAY (display));
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}
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static void
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gdk_window_impl_broadway_init (GdkWindowImplBroadway *impl)
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{
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impl->toplevel_window_type = -1;
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impl->device_cursor = g_hash_table_new_full (NULL, NULL, NULL,
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(GDestroyNotify) gdk_cursor_unref);
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}
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static void
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gdk_window_impl_broadway_finalize (GObject *object)
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{
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GdkWindow *wrapper;
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GdkWindowImplBroadway *impl;
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GdkBroadwayDisplay *broadway_display;
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g_return_if_fail (GDK_IS_WINDOW_IMPL_BROADWAY (object));
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impl = GDK_WINDOW_IMPL_BROADWAY (object);
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wrapper = impl->wrapper;
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_gdk_broadway_window_grab_check_destroy (wrapper);
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broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (impl->wrapper));
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if (broadway_display->mouse_in_toplevel == GDK_WINDOW (wrapper))
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{
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/* TODO: Send leave + enter event, update cursors, etc */
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broadway_display->mouse_in_toplevel = NULL;
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}
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g_hash_table_remove (broadway_display->id_ht, GINT_TO_POINTER(impl->id));
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if (impl->cursor)
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gdk_cursor_unref (impl->cursor);
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g_hash_table_destroy (impl->device_cursor);
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broadway_display->toplevels = g_list_remove (broadway_display->toplevels, impl);
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G_OBJECT_CLASS (gdk_window_impl_broadway_parent_class)->finalize (object);
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}
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void
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_gdk_broadway_screen_init_root_window (GdkScreen * screen)
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{
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GdkWindow *window;
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GdkWindowImplBroadway *impl;
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GdkBroadwayScreen *broadway_screen;
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broadway_screen = GDK_BROADWAY_SCREEN (screen);
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g_assert (broadway_screen->root_window == NULL);
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broadway_screen->root_window = g_object_new (GDK_TYPE_BROADWAY_WINDOW, NULL);
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window = broadway_screen->root_window;
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window->impl = g_object_new (GDK_TYPE_WINDOW_IMPL_BROADWAY, NULL);
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window->impl_window = window;
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window->visual = gdk_screen_get_system_visual (screen);
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impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
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impl->screen = screen;
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impl->wrapper = window;
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window->window_type = GDK_WINDOW_ROOT;
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window->depth = 24;
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window->x = 0;
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window->y = 0;
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window->abs_x = 0;
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window->abs_y = 0;
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window->width = gdk_screen_get_width (screen);
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window->height = gdk_screen_get_height (screen);
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window->viewable = TRUE;
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_gdk_window_update_size (broadway_screen->root_window);
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}
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void
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_gdk_broadway_display_create_window_impl (GdkDisplay *display,
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GdkWindow *window,
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GdkWindow *real_parent,
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GdkScreen *screen,
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GdkEventMask event_mask,
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GdkWindowAttr *attributes,
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gint attributes_mask)
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{
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GdkWindowImplBroadway *impl;
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GdkBroadwayDisplay *broadway_display;
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static int current_id = 1; /* 0 is the root window */
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broadway_display = GDK_BROADWAY_DISPLAY (display);
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impl = g_object_new (GDK_TYPE_WINDOW_IMPL_BROADWAY, NULL);
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window->impl = (GdkWindowImpl *)impl;
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impl->id = current_id++;
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g_hash_table_insert (broadway_display->id_ht, GINT_TO_POINTER(impl->id), window);
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impl->wrapper = window;
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impl->screen = screen;
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g_assert (window->window_type == GDK_WINDOW_TOPLEVEL ||
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window->window_type == GDK_WINDOW_TEMP);
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g_assert (GDK_WINDOW_TYPE (window->parent) == GDK_WINDOW_ROOT);
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broadway_display->toplevels = g_list_prepend (broadway_display->toplevels, impl);
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if (broadway_display->output)
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broadway_output_new_surface (broadway_display->output,
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impl->id,
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window->x,
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window->y,
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window->width,
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window->height,
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window->window_type == GDK_WINDOW_TEMP);
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}
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void
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_gdk_broadway_window_resize_surface (GdkWindow *window)
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{
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GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
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cairo_surface_t *old, *last_old;
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if (impl->surface)
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{
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old = impl->surface;
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last_old = impl->last_surface;
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impl->surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
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gdk_window_get_width (impl->wrapper),
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gdk_window_get_height (impl->wrapper));
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impl->last_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
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gdk_window_get_width (impl->wrapper),
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gdk_window_get_height (impl->wrapper));
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cairo_surface_destroy (old);
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cairo_surface_destroy (last_old);
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}
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if (impl->ref_surface)
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{
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cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
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NULL, NULL);
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impl->ref_surface = NULL;
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}
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gdk_window_invalidate_rect (window, NULL, TRUE);
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}
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static void
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ref_surface_destroyed (void *data)
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{
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GdkWindowImplBroadway *impl = data;
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impl->ref_surface = NULL;
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}
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static cairo_surface_t *
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gdk_window_broadway_ref_cairo_surface (GdkWindow *window)
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{
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GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
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cairo_t *cr;
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int w, h;
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if (GDK_IS_WINDOW_IMPL_BROADWAY (window) &&
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GDK_WINDOW_DESTROYED (impl->wrapper))
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return NULL;
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w = gdk_window_get_width (impl->wrapper);
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h = gdk_window_get_height (impl->wrapper);
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/* Create actual backing store if missing */
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if (!impl->surface)
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{
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impl->surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
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impl->last_surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, w, h);
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cr = cairo_create (impl->surface);
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cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
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cairo_rectangle (cr, 0, 0, w, h);
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cairo_fill (cr);
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cairo_destroy (cr);
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cr = cairo_create (impl->last_surface);
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cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
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cairo_rectangle (cr, 0, 0, w, h);
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cairo_fill (cr);
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cairo_destroy (cr);
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}
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/* Create a destroyable surface referencing the real one */
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if (!impl->ref_surface)
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{
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impl->ref_surface =
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cairo_surface_create_for_rectangle (impl->surface,
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0, 0,
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w, h);
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if (impl->ref_surface)
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cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
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impl, ref_surface_destroyed);
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}
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else
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cairo_surface_reference (impl->ref_surface);
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return impl->ref_surface;
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}
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static void
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_gdk_broadway_window_destroy (GdkWindow *window,
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gboolean recursing,
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gboolean foreign_destroy)
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{
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GdkWindowImplBroadway *impl;
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GdkBroadwayDisplay *broadway_display;
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g_return_if_fail (GDK_IS_WINDOW (window));
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impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
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_gdk_broadway_selection_window_destroyed (window);
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_gdk_broadway_window_grab_check_destroy (window);
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if (impl->ref_surface)
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{
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cairo_surface_finish (impl->ref_surface);
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cairo_surface_set_user_data (impl->ref_surface, &gdk_broadway_cairo_key,
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NULL, NULL);
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}
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if (impl->surface)
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{
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cairo_surface_destroy (impl->surface);
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impl->surface = NULL;
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cairo_surface_destroy (impl->last_surface);
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impl->last_surface = NULL;
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}
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broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
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g_hash_table_remove (broadway_display->id_ht, GINT_TO_POINTER(impl->id));
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if (broadway_display->output)
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broadway_output_destroy_surface (broadway_display->output,
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impl->id);
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}
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|
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static cairo_surface_t *
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gdk_window_broadway_resize_cairo_surface (GdkWindow *window,
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cairo_surface_t *surface,
|
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gint width,
|
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gint height)
|
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{
|
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/* Image surfaces cannot be resized */
|
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cairo_surface_destroy (surface);
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|
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return NULL;
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}
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|
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static void
|
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gdk_broadway_window_destroy_foreign (GdkWindow *window)
|
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{
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}
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|
|
/* This function is called when the XWindow is really gone.
|
|
*/
|
|
static void
|
|
gdk_broadway_window_destroy_notify (GdkWindow *window)
|
|
{
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
if (GDK_WINDOW_TYPE(window) != GDK_WINDOW_FOREIGN)
|
|
g_warning ("GdkWindow %p unexpectedly destroyed", window);
|
|
|
|
_gdk_window_destroy (window, TRUE);
|
|
}
|
|
|
|
g_object_unref (window);
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_show (GdkWindow *window, gboolean already_mapped)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
GdkBroadwayDisplay *broadway_display;
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
impl->visible = TRUE;
|
|
|
|
if (window->event_mask & GDK_STRUCTURE_MASK)
|
|
_gdk_make_event (GDK_WINDOW (window), GDK_MAP, NULL, FALSE);
|
|
|
|
if (window->parent && window->parent->event_mask & GDK_SUBSTRUCTURE_MASK)
|
|
_gdk_make_event (GDK_WINDOW (window), GDK_MAP, NULL, FALSE);
|
|
|
|
broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
|
|
if (broadway_display->output)
|
|
{
|
|
broadway_output_show_surface (broadway_display->output, impl->id);
|
|
queue_dirty_flush (broadway_display);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_hide (GdkWindow *window)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
GdkBroadwayDisplay *broadway_display;
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
impl->visible = FALSE;
|
|
|
|
if (window->event_mask & GDK_STRUCTURE_MASK)
|
|
_gdk_make_event (GDK_WINDOW (window), GDK_UNMAP, NULL, FALSE);
|
|
|
|
if (window->parent && window->parent->event_mask & GDK_SUBSTRUCTURE_MASK)
|
|
_gdk_make_event (GDK_WINDOW (window), GDK_UNMAP, NULL, FALSE);
|
|
|
|
broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
|
|
if (broadway_display->output)
|
|
{
|
|
broadway_output_hide_surface (broadway_display->output, impl->id);
|
|
queue_dirty_flush (broadway_display);
|
|
}
|
|
|
|
if (broadway_display->mouse_in_toplevel == window)
|
|
{
|
|
/* TODO: Send leave + enter event, update cursors, etc */
|
|
broadway_display->mouse_in_toplevel = NULL;
|
|
}
|
|
|
|
_gdk_window_clear_update_area (window);
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_withdraw (GdkWindow *window)
|
|
{
|
|
gdk_window_broadway_hide (window);
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_move_resize (GdkWindow *window,
|
|
gboolean with_move,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height)
|
|
{
|
|
GdkWindowImplBroadway *impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
GdkBroadwayDisplay *broadway_display;
|
|
gboolean changed, size_changed;;
|
|
gboolean with_resize;
|
|
|
|
size_changed = changed = FALSE;
|
|
|
|
broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
|
|
if (with_move)
|
|
{
|
|
changed = TRUE;
|
|
window->x = x;
|
|
window->y = y;
|
|
}
|
|
|
|
with_resize = FALSE;
|
|
if (width > 0 || height > 0)
|
|
{
|
|
with_resize = TRUE;
|
|
if (width < 1)
|
|
width = 1;
|
|
|
|
if (height < 1)
|
|
height = 1;
|
|
|
|
if (width != window->width ||
|
|
height != window->height)
|
|
{
|
|
changed = TRUE;
|
|
size_changed = TRUE;
|
|
|
|
/* Resize clears the content */
|
|
impl->dirty = TRUE;
|
|
impl->last_synced = FALSE;
|
|
|
|
window->width = width;
|
|
window->height = height;
|
|
_gdk_broadway_window_resize_surface (window);
|
|
}
|
|
}
|
|
|
|
if (changed)
|
|
{
|
|
GdkEvent *event;
|
|
GList *node;
|
|
|
|
if (broadway_display->output != NULL)
|
|
{
|
|
broadway_output_move_resize_surface (broadway_display->output,
|
|
impl->id,
|
|
with_move, window->x, window->y,
|
|
with_resize, window->width, window->height);
|
|
queue_dirty_flush (broadway_display);
|
|
if (size_changed)
|
|
window->resize_count++;
|
|
}
|
|
|
|
event = gdk_event_new (GDK_CONFIGURE);
|
|
event->configure.window = g_object_ref (window);
|
|
event->configure.x = window->x;
|
|
event->configure.y = window->y;
|
|
event->configure.width = window->width;
|
|
event->configure.height = window->height;
|
|
|
|
gdk_event_set_device (event, GDK_DISPLAY_OBJECT (broadway_display)->core_pointer);
|
|
|
|
node = _gdk_event_queue_append (GDK_DISPLAY_OBJECT (broadway_display), event);
|
|
_gdk_windowing_got_event (GDK_DISPLAY_OBJECT (broadway_display), node, event,
|
|
_gdk_display_get_next_serial (GDK_DISPLAY (broadway_display)) - 1);
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
gdk_window_broadway_reparent (GdkWindow *window,
|
|
GdkWindow *new_parent,
|
|
gint x,
|
|
gint y)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_raise (GdkWindow *window)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_restack_under (GdkWindow *window,
|
|
GList *native_siblings /* in requested order, first is bottom-most */)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_restack_toplevel (GdkWindow *window,
|
|
GdkWindow *sibling,
|
|
gboolean above)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_lower (GdkWindow *window)
|
|
{
|
|
}
|
|
|
|
|
|
static void
|
|
gdk_broadway_window_focus (GdkWindow *window,
|
|
guint32 timestamp)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_type_hint (GdkWindow *window,
|
|
GdkWindowTypeHint hint)
|
|
{
|
|
}
|
|
|
|
static GdkWindowTypeHint
|
|
gdk_broadway_window_get_type_hint (GdkWindow *window)
|
|
{
|
|
return GDK_WINDOW_TYPE_HINT_NORMAL;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_modal_hint (GdkWindow *window,
|
|
gboolean modal)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_skip_taskbar_hint (GdkWindow *window,
|
|
gboolean skips_taskbar)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_skip_pager_hint (GdkWindow *window,
|
|
gboolean skips_pager)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_urgency_hint (GdkWindow *window,
|
|
gboolean urgent)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_geometry_hints (GdkWindow *window,
|
|
const GdkGeometry *geometry,
|
|
GdkWindowHints geom_mask)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_title (GdkWindow *window,
|
|
const gchar *title)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_role (GdkWindow *window,
|
|
const gchar *role)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_startup_id (GdkWindow *window,
|
|
const gchar *startup_id)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_transient_for (GdkWindow *window,
|
|
GdkWindow *parent)
|
|
{
|
|
GdkBroadwayDisplay *display;
|
|
GdkWindowImplBroadway *impl;
|
|
int parent_id;
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
parent_id = 0;
|
|
if (parent)
|
|
parent_id = GDK_WINDOW_IMPL_BROADWAY (parent->impl)->id;
|
|
|
|
impl->transient_for = parent_id;
|
|
|
|
display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (impl->wrapper));
|
|
if (display->output)
|
|
{
|
|
broadway_output_set_transient_for (display->output, impl->id, impl->transient_for);
|
|
gdk_display_flush (GDK_DISPLAY (display));
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_set_background (GdkWindow *window,
|
|
cairo_pattern_t *pattern)
|
|
{
|
|
return;
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_set_device_cursor (GdkWindow *window,
|
|
GdkDevice *device,
|
|
GdkCursor *cursor)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
g_return_if_fail (GDK_IS_DEVICE (device));
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
if (!cursor)
|
|
g_hash_table_remove (impl->device_cursor, device);
|
|
else
|
|
{
|
|
_gdk_broadway_cursor_update_theme (cursor);
|
|
g_hash_table_replace (impl->device_cursor,
|
|
device, gdk_cursor_ref (cursor));
|
|
}
|
|
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
GDK_DEVICE_GET_CLASS (device)->set_window_cursor (device, window, cursor);
|
|
}
|
|
|
|
GdkCursor *
|
|
_gdk_broadway_window_get_cursor (GdkWindow *window)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
|
|
g_return_val_if_fail (GDK_IS_WINDOW (window), NULL);
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
return impl->cursor;
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_get_geometry (GdkWindow *window,
|
|
gint *x,
|
|
gint *y,
|
|
gint *width,
|
|
gint *height)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
/* TODO: These should really roundtrip to the client to get the current data */
|
|
|
|
if (x)
|
|
*x = impl->wrapper->x;
|
|
if (y)
|
|
*y = impl->wrapper->y;
|
|
if (width)
|
|
*width = impl->wrapper->width;
|
|
if (height)
|
|
*height = impl->wrapper->height;
|
|
|
|
}
|
|
|
|
static gint
|
|
gdk_window_broadway_get_root_coords (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint *root_x,
|
|
gint *root_y)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
if (root_x)
|
|
*root_x = x + impl->wrapper->x;
|
|
if (root_y)
|
|
*root_y = y + impl->wrapper->y;
|
|
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_get_root_origin (GdkWindow *window,
|
|
gint *x,
|
|
gint *y)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
/* TODO: This should take wm frame into account */
|
|
|
|
if (x)
|
|
*x = impl->wrapper->x;
|
|
|
|
if (y)
|
|
*y = impl->wrapper->x;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_get_frame_extents (GdkWindow *window,
|
|
GdkRectangle *rect)
|
|
{
|
|
g_return_if_fail (rect != NULL);
|
|
|
|
/* TODO: This should take wm frame into account */
|
|
|
|
rect->x = window->x;
|
|
rect->y = window->y;
|
|
rect->width = window->width;
|
|
rect->height = window->height;
|
|
}
|
|
|
|
static gboolean
|
|
gdk_window_broadway_get_device_state (GdkWindow *window,
|
|
GdkDevice *device,
|
|
gint *x,
|
|
gint *y,
|
|
GdkModifierType *mask)
|
|
{
|
|
GdkWindow *child;
|
|
|
|
g_return_val_if_fail (window == NULL || GDK_IS_WINDOW (window), FALSE);
|
|
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return FALSE;
|
|
|
|
GDK_DEVICE_GET_CLASS (device)->query_state (device, window,
|
|
NULL, &child,
|
|
NULL, NULL,
|
|
x, y, mask);
|
|
return child != NULL;
|
|
}
|
|
|
|
static GdkEventMask
|
|
gdk_window_broadway_get_events (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window))
|
|
return 0;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_set_events (GdkWindow *window,
|
|
GdkEventMask event_mask)
|
|
{
|
|
if (!GDK_WINDOW_DESTROYED (window))
|
|
{
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_shape_combine_region (GdkWindow *window,
|
|
const cairo_region_t *shape_region,
|
|
gint offset_x,
|
|
gint offset_y)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_window_broadway_input_shape_combine_region (GdkWindow *window,
|
|
const cairo_region_t *shape_region,
|
|
gint offset_x,
|
|
gint offset_y)
|
|
{
|
|
}
|
|
|
|
|
|
static void
|
|
gdk_broadway_window_set_override_redirect (GdkWindow *window,
|
|
gboolean override_redirect)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_accept_focus (GdkWindow *window,
|
|
gboolean accept_focus)
|
|
{
|
|
accept_focus = accept_focus != FALSE;
|
|
|
|
if (window->accept_focus != accept_focus)
|
|
{
|
|
window->accept_focus = accept_focus;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_focus_on_map (GdkWindow *window,
|
|
gboolean focus_on_map)
|
|
{
|
|
focus_on_map = focus_on_map != FALSE;
|
|
|
|
if (window->focus_on_map != focus_on_map)
|
|
{
|
|
window->focus_on_map = focus_on_map;
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
gdk_broadway_window_set_icon_list (GdkWindow *window,
|
|
GList *pixbufs)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_icon_name (GdkWindow *window,
|
|
const gchar *name)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
g_object_set_qdata (G_OBJECT (window), g_quark_from_static_string ("gdk-icon-name-set"),
|
|
GUINT_TO_POINTER (name != NULL));
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_iconify (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_deiconify (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_stick (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_unstick (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_maximize (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_unmaximize (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_fullscreen (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_unfullscreen (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_keep_above (GdkWindow *window,
|
|
gboolean setting)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_keep_below (GdkWindow *window, gboolean setting)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static GdkWindow *
|
|
gdk_broadway_window_get_group (GdkWindow *window)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL (window))
|
|
return NULL;
|
|
|
|
return window;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_group (GdkWindow *window,
|
|
GdkWindow *leader)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_decorations (GdkWindow *window,
|
|
GdkWMDecoration decorations)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static gboolean
|
|
gdk_broadway_window_get_decorations (GdkWindow *window,
|
|
GdkWMDecoration *decorations)
|
|
{
|
|
gboolean result = FALSE;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return FALSE;
|
|
|
|
return result;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_functions (GdkWindow *window,
|
|
GdkWMFunction functions)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
}
|
|
|
|
static cairo_region_t *
|
|
gdk_broadway_window_get_shape (GdkWindow *window)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
static cairo_region_t *
|
|
gdk_broadway_window_get_input_shape (GdkWindow *window)
|
|
{
|
|
return NULL;
|
|
}
|
|
|
|
|
|
static gboolean
|
|
gdk_window_broadway_set_static_gravities (GdkWindow *window,
|
|
gboolean use_static)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
typedef struct _MoveResizeData MoveResizeData;
|
|
|
|
struct _MoveResizeData
|
|
{
|
|
GdkDisplay *display;
|
|
|
|
GdkWindow *moveresize_window;
|
|
GdkWindow *moveresize_emulation_window;
|
|
gboolean is_resize;
|
|
GdkWindowEdge resize_edge;
|
|
gint moveresize_button;
|
|
gint moveresize_x;
|
|
gint moveresize_y;
|
|
gint moveresize_orig_x;
|
|
gint moveresize_orig_y;
|
|
gint moveresize_orig_width;
|
|
gint moveresize_orig_height;
|
|
long moveresize_process_time;
|
|
BroadwayInputMsg *moveresize_pending_event;
|
|
};
|
|
|
|
static MoveResizeData *
|
|
get_move_resize_data (GdkDisplay *display,
|
|
gboolean create)
|
|
{
|
|
MoveResizeData *mv_resize;
|
|
static GQuark move_resize_quark = 0;
|
|
|
|
if (!move_resize_quark)
|
|
move_resize_quark = g_quark_from_static_string ("gdk-window-moveresize");
|
|
|
|
mv_resize = g_object_get_qdata (G_OBJECT (display), move_resize_quark);
|
|
|
|
if (!mv_resize && create)
|
|
{
|
|
mv_resize = g_new0 (MoveResizeData, 1);
|
|
mv_resize->display = display;
|
|
|
|
g_object_set_qdata (G_OBJECT (display), move_resize_quark, mv_resize);
|
|
}
|
|
|
|
return mv_resize;
|
|
}
|
|
|
|
static void
|
|
update_pos (MoveResizeData *mv_resize,
|
|
gint new_root_x,
|
|
gint new_root_y)
|
|
{
|
|
gint dx, dy;
|
|
|
|
dx = new_root_x - mv_resize->moveresize_x;
|
|
dy = new_root_y - mv_resize->moveresize_y;
|
|
|
|
if (mv_resize->is_resize)
|
|
{
|
|
gint x, y, w, h;
|
|
|
|
x = mv_resize->moveresize_orig_x;
|
|
y = mv_resize->moveresize_orig_y;
|
|
|
|
w = mv_resize->moveresize_orig_width;
|
|
h = mv_resize->moveresize_orig_height;
|
|
|
|
switch (mv_resize->resize_edge)
|
|
{
|
|
case GDK_WINDOW_EDGE_NORTH_WEST:
|
|
x += dx;
|
|
y += dy;
|
|
w -= dx;
|
|
h -= dy;
|
|
break;
|
|
case GDK_WINDOW_EDGE_NORTH:
|
|
y += dy;
|
|
h -= dy;
|
|
break;
|
|
case GDK_WINDOW_EDGE_NORTH_EAST:
|
|
y += dy;
|
|
h -= dy;
|
|
w += dx;
|
|
break;
|
|
case GDK_WINDOW_EDGE_SOUTH_WEST:
|
|
h += dy;
|
|
x += dx;
|
|
w -= dx;
|
|
break;
|
|
case GDK_WINDOW_EDGE_SOUTH_EAST:
|
|
w += dx;
|
|
h += dy;
|
|
break;
|
|
case GDK_WINDOW_EDGE_SOUTH:
|
|
h += dy;
|
|
break;
|
|
case GDK_WINDOW_EDGE_EAST:
|
|
w += dx;
|
|
break;
|
|
case GDK_WINDOW_EDGE_WEST:
|
|
x += dx;
|
|
w -= dx;
|
|
break;
|
|
}
|
|
|
|
x = MAX (x, 0);
|
|
y = MAX (y, 0);
|
|
w = MAX (w, 1);
|
|
h = MAX (h, 1);
|
|
|
|
gdk_window_move_resize (mv_resize->moveresize_window, x, y, w, h);
|
|
}
|
|
else
|
|
{
|
|
gint x, y;
|
|
|
|
x = mv_resize->moveresize_orig_x + dx;
|
|
y = mv_resize->moveresize_orig_y + dy;
|
|
|
|
gdk_window_move (mv_resize->moveresize_window, x, y);
|
|
}
|
|
}
|
|
|
|
static void
|
|
finish_drag (MoveResizeData *mv_resize)
|
|
{
|
|
gdk_window_destroy (mv_resize->moveresize_emulation_window);
|
|
mv_resize->moveresize_emulation_window = NULL;
|
|
g_object_unref (mv_resize->moveresize_window);
|
|
mv_resize->moveresize_window = NULL;
|
|
|
|
if (mv_resize->moveresize_pending_event)
|
|
{
|
|
g_free (mv_resize->moveresize_pending_event);
|
|
mv_resize->moveresize_pending_event = NULL;
|
|
}
|
|
}
|
|
|
|
static gboolean
|
|
moveresize_lookahead (GdkDisplay *display,
|
|
MoveResizeData *mv_resize,
|
|
BroadwayInputMsg *event)
|
|
{
|
|
GdkBroadwayDisplay *broadway_display;
|
|
BroadwayInputMsg *message;
|
|
GList *l;
|
|
|
|
broadway_display = GDK_BROADWAY_DISPLAY (display);
|
|
for (l = broadway_display->input_messages; l != NULL; l = l->next)
|
|
{
|
|
message = l->data;
|
|
if (message->base.type == 'm')
|
|
return FALSE;
|
|
if (message->base.type == 'b')
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
gboolean
|
|
_gdk_broadway_moveresize_handle_event (GdkDisplay *display,
|
|
BroadwayInputMsg *event)
|
|
{
|
|
guint button_mask = 0;
|
|
MoveResizeData *mv_resize = get_move_resize_data (display, FALSE);
|
|
|
|
if (!mv_resize || !mv_resize->moveresize_window)
|
|
return FALSE;
|
|
|
|
button_mask = GDK_BUTTON1_MASK << (mv_resize->moveresize_button - 1);
|
|
|
|
switch (event->base.type)
|
|
{
|
|
case 'm':
|
|
if (mv_resize->moveresize_window->resize_count > 0)
|
|
{
|
|
if (mv_resize->moveresize_pending_event)
|
|
*mv_resize->moveresize_pending_event = *event;
|
|
else
|
|
mv_resize->moveresize_pending_event =
|
|
g_memdup (event, sizeof (BroadwayInputMsg));
|
|
|
|
break;
|
|
}
|
|
if (!moveresize_lookahead (display, mv_resize, event))
|
|
break;
|
|
|
|
update_pos (mv_resize,
|
|
event->pointer.root_x,
|
|
event->pointer.root_y);
|
|
|
|
/* This should never be triggered in normal cases, but in the
|
|
* case where the drag started without an implicit grab being
|
|
* in effect, we could miss the release if it occurs before
|
|
* we grab the pointer; this ensures that we will never
|
|
* get a permanently stuck grab.
|
|
*/
|
|
if ((event->pointer.state & button_mask) == 0)
|
|
finish_drag (mv_resize);
|
|
break;
|
|
|
|
case 'B':
|
|
update_pos (mv_resize,
|
|
event->pointer.root_x,
|
|
event->pointer.root_y);
|
|
|
|
if (event->button.button == mv_resize->moveresize_button)
|
|
finish_drag (mv_resize);
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
gboolean
|
|
_gdk_broadway_moveresize_configure_done (GdkDisplay *display,
|
|
GdkWindow *window)
|
|
{
|
|
BroadwayInputMsg *tmp_event;
|
|
MoveResizeData *mv_resize = get_move_resize_data (display, FALSE);
|
|
|
|
if (!mv_resize || window != mv_resize->moveresize_window)
|
|
return FALSE;
|
|
|
|
if (mv_resize->moveresize_pending_event)
|
|
{
|
|
tmp_event = mv_resize->moveresize_pending_event;
|
|
mv_resize->moveresize_pending_event = NULL;
|
|
_gdk_broadway_moveresize_handle_event (display, tmp_event);
|
|
g_free (tmp_event);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
create_moveresize_window (MoveResizeData *mv_resize,
|
|
guint32 timestamp)
|
|
{
|
|
GdkWindowAttr attributes;
|
|
gint attributes_mask;
|
|
GdkGrabStatus status;
|
|
|
|
g_assert (mv_resize->moveresize_emulation_window == NULL);
|
|
|
|
attributes.x = -100;
|
|
attributes.y = -100;
|
|
attributes.width = 10;
|
|
attributes.height = 10;
|
|
attributes.window_type = GDK_WINDOW_TEMP;
|
|
attributes.wclass = GDK_INPUT_ONLY;
|
|
attributes.override_redirect = TRUE;
|
|
attributes.event_mask = 0;
|
|
|
|
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_NOREDIR;
|
|
|
|
mv_resize->moveresize_emulation_window =
|
|
gdk_window_new (gdk_screen_get_root_window (gdk_display_get_default_screen (mv_resize->display)),
|
|
&attributes,
|
|
attributes_mask);
|
|
|
|
gdk_window_show (mv_resize->moveresize_emulation_window);
|
|
|
|
status = gdk_pointer_grab (mv_resize->moveresize_emulation_window,
|
|
FALSE,
|
|
GDK_BUTTON_RELEASE_MASK |
|
|
GDK_POINTER_MOTION_MASK,
|
|
NULL,
|
|
NULL,
|
|
timestamp);
|
|
|
|
if (status != GDK_GRAB_SUCCESS)
|
|
{
|
|
/* If this fails, some other client has grabbed the window
|
|
* already.
|
|
*/
|
|
finish_drag (mv_resize);
|
|
}
|
|
|
|
mv_resize->moveresize_process_time = 0;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_begin_resize_drag (GdkWindow *window,
|
|
GdkWindowEdge edge,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp)
|
|
{
|
|
GdkBroadwayDisplay *broadway_display;
|
|
MoveResizeData *mv_resize;
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL_OR_FOREIGN (window))
|
|
return;
|
|
|
|
/* We need a connection to be able to get mouse events, if not, punt */
|
|
broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
|
|
if (!broadway_display->output)
|
|
return;
|
|
|
|
mv_resize = get_move_resize_data (GDK_WINDOW_DISPLAY (window), TRUE);
|
|
|
|
mv_resize->is_resize = TRUE;
|
|
mv_resize->moveresize_button = button;
|
|
mv_resize->resize_edge = edge;
|
|
mv_resize->moveresize_x = root_x;
|
|
mv_resize->moveresize_y = root_y;
|
|
mv_resize->moveresize_window = g_object_ref (window);
|
|
|
|
gdk_window_get_origin (mv_resize->moveresize_window,
|
|
&mv_resize->moveresize_orig_x,
|
|
&mv_resize->moveresize_orig_y);
|
|
mv_resize->moveresize_orig_width = gdk_window_get_width (window);
|
|
mv_resize->moveresize_orig_height = gdk_window_get_height (window);
|
|
|
|
create_moveresize_window (mv_resize, timestamp);
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_begin_move_drag (GdkWindow *window,
|
|
gint button,
|
|
gint root_x,
|
|
gint root_y,
|
|
guint32 timestamp)
|
|
{
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL (window))
|
|
return;
|
|
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_enable_synchronized_configure (GdkWindow *window)
|
|
{
|
|
if (!GDK_IS_WINDOW_IMPL_BROADWAY (window->impl))
|
|
return;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_configure_finished (GdkWindow *window)
|
|
{
|
|
if (!WINDOW_IS_TOPLEVEL (window))
|
|
return;
|
|
}
|
|
|
|
static gboolean
|
|
gdk_broadway_window_beep (GdkWindow *window)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_opacity (GdkWindow *window,
|
|
gdouble opacity)
|
|
{
|
|
g_return_if_fail (GDK_IS_WINDOW (window));
|
|
|
|
if (GDK_WINDOW_DESTROYED (window) ||
|
|
!WINDOW_IS_TOPLEVEL (window))
|
|
return;
|
|
|
|
if (opacity < 0)
|
|
opacity = 0;
|
|
else if (opacity > 1)
|
|
opacity = 1;
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_set_composited (GdkWindow *window,
|
|
gboolean composited)
|
|
{
|
|
}
|
|
|
|
static void
|
|
gdk_broadway_window_process_updates_recurse (GdkWindow *window,
|
|
cairo_region_t *region)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
|
|
_gdk_window_process_updates_recurse (window, region);
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
impl->dirty = TRUE;
|
|
queue_dirty_flush (GDK_BROADWAY_DISPLAY (gdk_window_get_display (window)));
|
|
}
|
|
|
|
void
|
|
_gdk_broadway_display_before_process_all_updates (GdkDisplay *display)
|
|
{
|
|
}
|
|
|
|
void
|
|
_gdk_broadway_display_after_process_all_updates (GdkDisplay *display)
|
|
{
|
|
}
|
|
|
|
gboolean
|
|
_gdk_broadway_window_queue_antiexpose (GdkWindow *window,
|
|
cairo_region_t *area)
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
copy_region (cairo_surface_t *surface,
|
|
cairo_region_t *area,
|
|
gint dx,
|
|
gint dy)
|
|
{
|
|
cairo_t *cr;
|
|
|
|
cr = cairo_create (surface);
|
|
|
|
gdk_cairo_region (cr, area);
|
|
cairo_clip (cr);
|
|
|
|
/* NB: This is a self-copy and Cairo doesn't support that yet.
|
|
* So we do a litle trick.
|
|
*/
|
|
cairo_push_group (cr);
|
|
|
|
cairo_set_source_surface (cr, surface, dx, dy);
|
|
cairo_paint (cr);
|
|
|
|
cairo_pop_group_to_source (cr);
|
|
cairo_paint (cr);
|
|
|
|
cairo_destroy (cr);
|
|
}
|
|
|
|
void
|
|
_gdk_broadway_window_translate (GdkWindow *window,
|
|
cairo_region_t *area,
|
|
gint dx,
|
|
gint dy)
|
|
{
|
|
GdkWindowImplBroadway *impl;
|
|
GdkBroadwayDisplay *broadway_display;
|
|
int n_rects, i;
|
|
BroadwayRect *rects;
|
|
cairo_rectangle_int_t rect;
|
|
|
|
impl = GDK_WINDOW_IMPL_BROADWAY (window->impl);
|
|
|
|
if (impl->surface)
|
|
{
|
|
copy_region (impl->surface, area, dx, dy);
|
|
broadway_display = GDK_BROADWAY_DISPLAY (gdk_window_get_display (window));
|
|
if (GDK_WINDOW_IMPL_BROADWAY (impl)->last_synced &&
|
|
broadway_display->output)
|
|
{
|
|
copy_region (impl->last_surface, area, dx, dy);
|
|
n_rects = cairo_region_num_rectangles (area);
|
|
rects = g_new (BroadwayRect, n_rects);
|
|
for (i = 0; i < n_rects; i++)
|
|
{
|
|
cairo_region_get_rectangle (area, i, &rect);
|
|
rects[i].x = rect.x;
|
|
rects[i].y = rect.y;
|
|
rects[i].width = rect.width;
|
|
rects[i].height = rect.height;
|
|
}
|
|
broadway_output_copy_rectangles (broadway_display->output,
|
|
GDK_WINDOW_IMPL_BROADWAY (impl)->id,
|
|
rects, n_rects, dx, dy);
|
|
queue_dirty_flush (broadway_display);
|
|
g_free (rects);
|
|
}
|
|
}
|
|
}
|
|
|
|
guint32
|
|
gdk_broadway_get_last_seen_time (GdkWindow *window)
|
|
{
|
|
GdkDisplay *display;
|
|
|
|
display = gdk_window_get_display (window);
|
|
_gdk_broadway_display_consume_all_input (display);
|
|
return (guint32) GDK_BROADWAY_DISPLAY (display)->last_seen_time;
|
|
}
|
|
|
|
static void
|
|
gdk_window_impl_broadway_class_init (GdkWindowImplBroadwayClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GdkWindowImplClass *impl_class = GDK_WINDOW_IMPL_CLASS (klass);
|
|
|
|
object_class->finalize = gdk_window_impl_broadway_finalize;
|
|
|
|
impl_class->ref_cairo_surface = gdk_window_broadway_ref_cairo_surface;
|
|
impl_class->show = gdk_window_broadway_show;
|
|
impl_class->hide = gdk_window_broadway_hide;
|
|
impl_class->withdraw = gdk_window_broadway_withdraw;
|
|
impl_class->set_events = gdk_window_broadway_set_events;
|
|
impl_class->get_events = gdk_window_broadway_get_events;
|
|
impl_class->raise = gdk_window_broadway_raise;
|
|
impl_class->lower = gdk_window_broadway_lower;
|
|
impl_class->restack_under = gdk_window_broadway_restack_under;
|
|
impl_class->restack_toplevel = gdk_window_broadway_restack_toplevel;
|
|
impl_class->move_resize = gdk_window_broadway_move_resize;
|
|
impl_class->set_background = gdk_window_broadway_set_background;
|
|
impl_class->reparent = gdk_window_broadway_reparent;
|
|
impl_class->set_device_cursor = gdk_window_broadway_set_device_cursor;
|
|
impl_class->get_geometry = gdk_window_broadway_get_geometry;
|
|
impl_class->get_root_coords = gdk_window_broadway_get_root_coords;
|
|
impl_class->get_device_state = gdk_window_broadway_get_device_state;
|
|
impl_class->shape_combine_region = gdk_window_broadway_shape_combine_region;
|
|
impl_class->input_shape_combine_region = gdk_window_broadway_input_shape_combine_region;
|
|
impl_class->set_static_gravities = gdk_window_broadway_set_static_gravities;
|
|
impl_class->queue_antiexpose = _gdk_broadway_window_queue_antiexpose;
|
|
impl_class->translate = _gdk_broadway_window_translate;
|
|
impl_class->destroy = _gdk_broadway_window_destroy;
|
|
impl_class->destroy_foreign = gdk_broadway_window_destroy_foreign;
|
|
impl_class->resize_cairo_surface = gdk_window_broadway_resize_cairo_surface;
|
|
impl_class->get_shape = gdk_broadway_window_get_shape;
|
|
impl_class->get_input_shape = gdk_broadway_window_get_input_shape;
|
|
impl_class->beep = gdk_broadway_window_beep;
|
|
|
|
impl_class->focus = gdk_broadway_window_focus;
|
|
impl_class->set_type_hint = gdk_broadway_window_set_type_hint;
|
|
impl_class->get_type_hint = gdk_broadway_window_get_type_hint;
|
|
impl_class->set_modal_hint = gdk_broadway_window_set_modal_hint;
|
|
impl_class->set_skip_taskbar_hint = gdk_broadway_window_set_skip_taskbar_hint;
|
|
impl_class->set_skip_pager_hint = gdk_broadway_window_set_skip_pager_hint;
|
|
impl_class->set_urgency_hint = gdk_broadway_window_set_urgency_hint;
|
|
impl_class->set_geometry_hints = gdk_broadway_window_set_geometry_hints;
|
|
impl_class->set_title = gdk_broadway_window_set_title;
|
|
impl_class->set_role = gdk_broadway_window_set_role;
|
|
impl_class->set_startup_id = gdk_broadway_window_set_startup_id;
|
|
impl_class->set_transient_for = gdk_broadway_window_set_transient_for;
|
|
impl_class->get_root_origin = gdk_broadway_window_get_root_origin;
|
|
impl_class->get_frame_extents = gdk_broadway_window_get_frame_extents;
|
|
impl_class->set_override_redirect = gdk_broadway_window_set_override_redirect;
|
|
impl_class->set_accept_focus = gdk_broadway_window_set_accept_focus;
|
|
impl_class->set_focus_on_map = gdk_broadway_window_set_focus_on_map;
|
|
impl_class->set_icon_list = gdk_broadway_window_set_icon_list;
|
|
impl_class->set_icon_name = gdk_broadway_window_set_icon_name;
|
|
impl_class->iconify = gdk_broadway_window_iconify;
|
|
impl_class->deiconify = gdk_broadway_window_deiconify;
|
|
impl_class->stick = gdk_broadway_window_stick;
|
|
impl_class->unstick = gdk_broadway_window_unstick;
|
|
impl_class->maximize = gdk_broadway_window_maximize;
|
|
impl_class->unmaximize = gdk_broadway_window_unmaximize;
|
|
impl_class->fullscreen = gdk_broadway_window_fullscreen;
|
|
impl_class->unfullscreen = gdk_broadway_window_unfullscreen;
|
|
impl_class->set_keep_above = gdk_broadway_window_set_keep_above;
|
|
impl_class->set_keep_below = gdk_broadway_window_set_keep_below;
|
|
impl_class->get_group = gdk_broadway_window_get_group;
|
|
impl_class->set_group = gdk_broadway_window_set_group;
|
|
impl_class->set_decorations = gdk_broadway_window_set_decorations;
|
|
impl_class->get_decorations = gdk_broadway_window_get_decorations;
|
|
impl_class->set_functions = gdk_broadway_window_set_functions;
|
|
impl_class->set_functions = gdk_broadway_window_set_functions;
|
|
impl_class->begin_resize_drag = gdk_broadway_window_begin_resize_drag;
|
|
impl_class->begin_move_drag = gdk_broadway_window_begin_move_drag;
|
|
impl_class->enable_synchronized_configure = gdk_broadway_window_enable_synchronized_configure;
|
|
impl_class->configure_finished = gdk_broadway_window_configure_finished;
|
|
impl_class->set_opacity = gdk_broadway_window_set_opacity;
|
|
impl_class->set_composited = gdk_broadway_window_set_composited;
|
|
impl_class->destroy_notify = gdk_broadway_window_destroy_notify;
|
|
impl_class->register_dnd = _gdk_broadway_window_register_dnd;
|
|
impl_class->drag_begin = _gdk_broadway_window_drag_begin;
|
|
impl_class->process_updates_recurse = gdk_broadway_window_process_updates_recurse;
|
|
impl_class->sync_rendering = _gdk_broadway_window_sync_rendering;
|
|
impl_class->simulate_key = _gdk_broadway_window_simulate_key;
|
|
impl_class->simulate_button = _gdk_broadway_window_simulate_button;
|
|
impl_class->get_property = _gdk_broadway_window_get_property;
|
|
impl_class->change_property = _gdk_broadway_window_change_property;
|
|
impl_class->delete_property = _gdk_broadway_window_delete_property;
|
|
impl_class->get_drag_protocol = _gdk_broadway_window_get_drag_protocol;
|
|
}
|