fix(widget): child setter

when using the add method, the child before needs to be destroyed
2026-06-02 18:50:51 +00:00 · 2023-11-10 00:14:43 +01:00
parent 99e6ab7f36
commit 75edd513b1
1 changed files with 3 additions and 0 deletions
@@ -272,6 +272,9 @@ export default function <T extends WidgetCtor>(Widget: T, GTypeName?: string) {
        }

        set child(child: Gtk.Widget) {
+            if (this.child !== child && this.child)
+                this.child.destroy();
+
            // @ts-expect-error
            if (typeof this.set_child === 'function')
                // @ts-expect-error