1 files changed, 9 insertions, 0 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 38bf0a224d4..1acff2af0da 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -1240,6 +1240,15 @@ x_update_end (struct frame *f)
   /* Mouse highlight may be displayed again.  */
   MOUSE_HL_INFO (f)->mouse_face_defer = false;
 
+#ifdef USE_CAIRO
+  if (!FRAME_X_DOUBLE_BUFFERED_P (f) && FRAME_CR_CONTEXT (f))
+    {
+      block_input ();
+      cairo_surface_flush (cairo_get_target (FRAME_CR_CONTEXT (f)));
+      unblock_input ();
+    }
+#endif
+
 #ifndef XFlush
   block_input ();
   XFlush (FRAME_X_DISPLAY (f));