--- a/ui/cocoa/widget.m	Fri Mar 27 19:55:23 2026 +0100
+++ b/ui/cocoa/widget.m	Sat Mar 28 18:47:18 2026 +0100
@@ -44,6 +44,14 @@
     view.hidden = !visible;
 }
 
+void ui_widget_set_size(UIWIDGET w, int width, int height) {
+    NSView *view = (__bridge NSView*)w;
+    NSRect frame = view.frame;
+    frame.size.width = width;
+    frame.size.height = height;
+    view.frame = frame;
+}
+
 
 UIWIDGET ui_separator_create(UiObject *obj, UiWidgetArgs *args) {
     // TODO