gtk 3.22: avoid deprecated gdk_screen_get_monitor... functions:

avoid deprecated:

gdk_screen_get_monitor_geometry
gdk_screen_get_monitor_at_window
gdk_screen_get_monitor_at_point

1 files changed, 30 insertions, 0 deletions

diff --git a/shell/ev-utils.c b/shell/ev-utils.c
index 8789ef88..d4a8ff76 100644
--- a/shell/ev-utils.c
+++ b/shell/ev-utils.c
@@ -26,14 +26,38 @@
 #include <string.h>
 #include <glib/gi18n.h>
 
+#if GTK_CHECK_VERSION(3, 22, 0)
+static int
+_gtk_get_monitor_num (GdkMonitor *monitor)
+{
+	GdkDisplay *display;
+	int n_monitors, i;
+
+	display = gdk_monitor_get_display (monitor);
+	n_monitors = gdk_display_get_n_monitors (display);
+
+	for(i = 0; i < n_monitors; i++)
+	{
+		if (gdk_display_get_monitor (display, i) == monitor) return i;
+	}
+
+	return -1;
+}
+#endif
+
 static void
 ev_gui_sanitise_popup_position (GtkMenu *menu,
 				GtkWidget *widget,
 				gint *x,
 				gint *y)
 {
+#if GTK_CHECK_VERSION (3, 22, 0)
+	GdkDisplay *display = gtk_widget_get_display (widget);
+	GdkMonitor *monitor_num;
+#else
 	GdkScreen *screen = gtk_widget_get_screen (widget);
 	gint monitor_num;
+#endif
 	GdkRectangle monitor;
 	GtkRequisition req;
 
@@ -41,9 +65,15 @@ ev_gui_sanitise_popup_position (GtkMenu *menu,
 
 	gtk_widget_get_preferred_size (GTK_WIDGET (menu), &req, NULL);
 
+#if GTK_CHECK_VERSION (3, 22, 0)
+	monitor_num = gdk_display_get_monitor_at_point (display, *x, *y);
+	gtk_menu_set_monitor (menu, _gtk_get_monitor_num (monitor_num));
+	gdk_monitor_get_geometry (monitor_num, &monitor);
+#else
 	monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y);
 	gtk_menu_set_monitor (menu, monitor_num);
 	gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
+#endif
 
 	*x = CLAMP (*x, monitor.x, monitor.x + MAX (0, monitor.width - req.width));
 	*y = CLAMP (*y, monitor.y, monitor.y + MAX (0, monitor.height - req.height));