I forgor null check

2023-10-24 16:44:07 +03:00 · 2023-10-24 16:44:07 +03:00 · 792b534378
parent 1b5f6d0508
commit 792b534378
1 changed files with 2 additions and 1 deletions
--- a/src/dlangui/widgets/widget.d
+++ b/src/dlangui/widgets/widget.d
@ -1413,7 +1413,8 @@ public:
    /// request redraw
    void invalidate() {
        _needDraw = true;
-        window.update();
+        if(window !is null)
+            window.update();
    }

    /// helper function for implement measure() when widget's content dimensions are known