File notify-osd-fix-workarea.patch of Package notify-osd

--- a/src/defaults.c
+++ b/src/defaults.c
@@ -1882,34 +1882,57 @@ defaults_get_top_corner (Defaults *self,
 {
 	GdkRectangle rect;
 	GdkWindow*   active_window    = NULL;
+	GdkDisplay * display;
 	GdkDeviceManager* device_manager;
 	GdkDevice*   device;
 	gint         mx;
 	gint         my;
-	gint         monitor          = 0;
+#if GTK_CHECK_VERSION (3, 22, 0)
+	GdkMonitor * monitor;
+	GdkMonitor * aw_monitor;
+	GdkMonitor * primary_monitor;
+#else
+	gint         monitor;
 	gint         aw_monitor;
+	gint         primary_monitor;
+#endif
 	gboolean     follow_focus     = defaults_multihead_does_focus_follow (self);
 	gboolean     is_composited    = FALSE;
-	gint         primary_monitor;
 
 	g_return_if_fail (self != NULL && IS_DEFAULTS (self));
 
-	device_manager = gdk_display_get_device_manager (gdk_display_get_default ());
+	display = gdk_display_get_default ();
+	device_manager = gdk_display_get_device_manager (display);
 	device = gdk_device_manager_get_client_pointer (device_manager);
 	gdk_device_get_position (device, screen, &mx, &my);
+#if GTK_CHECK_VERSION (3, 22, 0)
+	monitor = gdk_display_get_primary_monitor (display);
+#else
+	monitor = gdk_screen_get_primary_monitor (*screen);
+#endif
 
 	is_composited = gdk_screen_is_composited (*screen);
 
 	if (follow_focus)
 	{
 		g_debug ("multi_head_focus_follow mode");
+#if GTK_CHECK_VERSION (3, 22, 0)
+		monitor = gdk_display_get_monitor_at_point (display, mx, my);
+#else
 		monitor = gdk_screen_get_monitor_at_point (*screen, mx, my);
+#endif
 		active_window = gdk_screen_get_active_window (*screen);
 		if (active_window != NULL)
 		{
+#if GTK_CHECK_VERSION (3, 22, 0)
+			aw_monitor = gdk_display_get_monitor_at_window (
+					display,
+			                active_window);
+#else
 			aw_monitor = gdk_screen_get_monitor_at_window (
 					*screen,
 			                active_window);
+#endif
 
 			if (monitor != aw_monitor)
 			{
@@ -1927,7 +1950,7 @@ defaults_get_top_corner (Defaults *self,
 	/* _NET_WORKAREA is always a rectangle spanning all monitors of
 	 * a screen. As such, it can't properly deal with monitor setups
 	 * that aren't aligned or have different resolutions.
-	 * gdk_screen_get_monitor_workarea() works around this by only
+	 * gdk_monitor_get_workarea() works around this by only
 	 * returning the workarea for the primary screen and the full
 	 * geometry for all other monitors.
 	 *
@@ -1937,28 +1960,43 @@ defaults_get_top_corner (Defaults *self,
 	 * other monitors as well.
 	 */
 
+#if GTK_CHECK_VERSION (3, 22, 0)
+	primary_monitor = gdk_display_get_primary_monitor (display);
+	if (monitor == primary_monitor)
+	{
+		gdk_monitor_get_workarea (primary_monitor, &rect);
+	}
+#else
 	primary_monitor = gdk_screen_get_primary_monitor (*screen);
 	if (monitor == primary_monitor)
 	{
 		gdk_screen_get_monitor_workarea (*screen, primary_monitor, &rect);
 	}
+#endif
 	else
 	{
 		GdkRectangle workarea;
 		GdkRectangle primary_geom;
 		gint panel_height;
 
+#if GTK_CHECK_VERSION (3, 22, 0)
+		gdk_monitor_get_workarea (primary_monitor, &workarea);
+		gdk_monitor_get_geometry (primary_monitor, &primary_geom);
+		panel_height = workarea.y - primary_geom.y;
+
+		gdk_monitor_get_geometry (monitor, &rect);
+#else
 		gdk_screen_get_monitor_workarea (*screen, primary_monitor, &workarea);
 		gdk_screen_get_monitor_geometry (*screen, primary_monitor, &primary_geom);
 		panel_height = workarea.y - primary_geom.y;
 
 		gdk_screen_get_monitor_geometry (*screen, monitor, &rect);
+#endif
 		rect.y += panel_height;
 		rect.height -= panel_height;
 	}
 
-	g_debug ("selecting monitor %d at (%d,%d) - %dx%d",
-		 monitor,
+	g_debug ("selecting monitor at (%d,%d) - %dx%d",
 	         rect.x,
 	         rect.y,
 	         rect.width,