From 39da52dd6246412f686dcb7076963ae310e1822a Mon Sep 17 00:00:00 2001
From: Rafostar <40623528+Rafostar@users.noreply.github.com>
Date: Sat, 6 Mar 2021 19:16:28 +0100
Subject: [PATCH] Sink: unlock widget before setting queue

Let GTK handle setting queue resize/render on the widget. We are not accessing widget values at this time, so it can be unlocked. It will be locked back during the render.
---
 lib/gst/clapper/gtk4/gtkclapperglwidget.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/gst/clapper/gtk4/gtkclapperglwidget.c b/lib/gst/clapper/gtk4/gtkclapperglwidget.c
index 108f555e..fc7e5feb 100644
--- a/lib/gst/clapper/gtk4/gtkclapperglwidget.c
+++ b/lib/gst/clapper/gtk4/gtkclapperglwidget.c
@@ -293,13 +293,15 @@ _queue_draw (GtkClapperGLWidget * clapper_widget)
 
     _apply_par (clapper_widget);
 
+    GTK_CLAPPER_GL_WIDGET_UNLOCK (clapper_widget);
+
     gtk_widget_queue_resize (GTK_WIDGET (clapper_widget));
   } else {
+    GTK_CLAPPER_GL_WIDGET_UNLOCK (clapper_widget);
+
     gtk_gl_area_queue_render (GTK_GL_AREA (clapper_widget));
   }
 
-  GTK_CLAPPER_GL_WIDGET_UNLOCK (clapper_widget);
-
   return G_SOURCE_REMOVE;
 }