[PATCH] display/gtk: get proper refreshrate

[Nikola Pavlica]

>From 70c95b18fa056b2dd0ecc202ab517bc775b986da Mon Sep 17 00:00:00 2001
From: Nikola Pavlica <address@hidden>
Date: Mon, 30 Dec 2019 18:17:35 +0100
Subject: [PATCH] display/gtk: get proper refreshrate

Signed-off-by: Nikola Pavlica <address@hidden>
---
 ui/gtk.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ui/gtk.c b/ui/gtk.c
index 692ccc7bbb..7a041457f2 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -2259,6 +2259,11 @@ static void gtk_display_init(DisplayState *ds,
DisplayOptions *opts)
         opts->u.gtk.grab_on_hover) {
         gtk_menu_item_activate(GTK_MENU_ITEM(s->grab_on_hover_item));
     }
+
+    GdkDisplay *display = gdk_display_get_default();
+    GdkMonitor *monitor = gdk_display_get_primary_monitor(display);
+    vc->gfx.dcl.update_interval = 1000000 /
+        gdk_monitor_get_refresh_rate(monitor);
 }
 
 static void early_gtk_display_init(DisplayOptions *opts)
-- 
2.24.0