From 5d8b3d3b46b1c288e87079dc531694f4377eedc4 Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sun, 22 Oct 2023 15:14:57 +0200
Subject: X11: Only call XSetTransientForHint for valid windows

Signed-off-by: falkTX <falktx@falktx.com>
---
 src/x11.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/x11.c b/src/x11.c
index ace1ead..19633e3 100644
--- a/src/x11.c
+++ b/src/x11.c
@@ -2059,7 +2059,7 @@ puglSetTransientParent(PuglView* const view, const PuglNativeView parent)
 
   view->transientParent = parent;
 
-  if (view->impl->win) {
+  if (view->impl->win && view->transientParent) {
     XSetTransientForHint(
       display, view->impl->win, (Window)view->transientParent);
   }
-- 
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