static void
apply_background_to_window (GSManager *manager,
GSWindow *window)
{
cairo_surface_t *surface;
GdkScreen *screen;
GdkWindow *gdk_window;
gint monitor;
GdkRectangle monitor_geometry;
int width;
int height;
if (manager->priv->bg == NULL) {
gs_debug ("No background available");
gs_window_set_background_surface (window, NULL);
}
screen = gs_window_get_screen (window);
gdk_window = gs_window_get_gdk_window (window);
monitor = gdk_screen_get_monitor_at_window (screen, gdk_window);
gdk_screen_get_monitor_geometry (screen, monitor, &monitor_geometry);
width = monitor_geometry.width;
height = monitor_geometry.height;
gs_debug ("Creating background w:%d h:%d", width, height);
surface = gnome_bg_create_surface (manager->priv->bg,
gdk_window,
width,
height,
FALSE);
gs_window_set_background_surface (window, surface);
cairo_surface_destroy (surface);
}
static gboolean
athena_desktop_background_ensure_realized (AthenaDesktopBackground *self)
{
int entire_width;
int entire_height;
GdkScreen *screen;
GdkWindow *window;
screen = gtk_widget_get_screen (self->details->widget);
entire_height = gdk_screen_get_height (screen);
entire_width = gdk_screen_get_width (screen);
/* If the window size is the same as last time, don't update */
if (entire_width == self->details->background_entire_width &&
entire_height == self->details->background_entire_height) {
return FALSE;
}
free_background_surface (self);
window = gtk_widget_get_window (self->details->widget);
self->details->background_surface = gnome_bg_create_surface (self->details->bg,
window,
entire_width, entire_height,
TRUE);
/* We got the surface and everything, so we don't care about a change
that is pending (unless things actually change after this time) */
g_object_set_data (G_OBJECT (self),
"ignore-pending-change", GINT_TO_POINTER (TRUE));
self->details->background_entire_width = entire_width;
self->details->background_entire_height = entire_height;
return TRUE;
}
