From 39058348078031a88b381314d5fe32a69135df43 Mon Sep 17 00:00:00 2001
From: Geoffrey McRae <geoff@hostfission.com>
Date: Sun, 25 Jul 2021 15:30:56 +1000
Subject: [PATCH] [client] x11: call `app_invalidateWindow` on expose

---
 client/displayservers/X11/x11.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/client/displayservers/X11/x11.c b/client/displayservers/X11/x11.c
index 2ab504f2..4b36d747 100644
--- a/client/displayservers/X11/x11.c
+++ b/client/displayservers/X11/x11.c
@@ -615,6 +615,12 @@ static int x11EventThread(void * unused)
         break;
       }
 
+      case Expose:
+      {
+        app_invalidateWindow();
+        break;
+      }
+
       case GenericEvent:
       {
         XGenericEventCookie *cookie = (XGenericEventCookie*)&xe.xcookie;