Merge pull request #5399 from andydotxyz/fix/onclosedloop

Fixing lockup if quitting from window close
fyne-io · Jan 13, 2025 · 36de697 · 36de697
2 parents 4a30df3 + f3f4a7e
commit 36de697
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/internal/driver/glfw/window.go b/internal/driver/glfw/window.go
@@ -189,8 +189,9 @@ func (w *window) Close() {
 	}
 
 	// trigger callbacks - early so window still exists
-	if w.onClosed != nil {
-		w.onClosed()
+	if fn := w.onClosed; fn != nil {
+		w.onClosed = nil // avoid possibility of calling twice
+		fn()
 	}
 
 	w.closing = true