diff options
| -rw-r--r-- | ui/gtk.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/ui/gtk.c b/ui/gtk.c index c59297ff4d..850c49bee0 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -1968,14 +1968,16 @@ static GtkWidget *gd_create_menu_machine(GtkDisplayState *s) static int gd_refresh_rate_millihz(GtkWidget *window) { #ifdef GDK_VERSION_3_22 - GdkDisplay *dpy = gtk_widget_get_display(window); GdkWindow *win = gtk_widget_get_window(window); - GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); - return gdk_monitor_get_refresh_rate(monitor); -#else - return 0; + if (win) { + GdkDisplay *dpy = gtk_widget_get_display(window); + GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); + + return gdk_monitor_get_refresh_rate(monitor); + } #endif + return 0; } static GSList *gd_vc_gfx_init(GtkDisplayState *s, VirtualConsole *vc, |