draw border around floating divs

src/ugui_div.c3

@@ -39,7 +39,8 @@ fn void! Ctx.div_begin(&ctx, String label, Rect size)
 	}
 
 	// Add the background to the draw stack
-	ctx.push_rect(c_elem.bounds, c_elem.div.color_bg)!;
+	bool do_border = parent.div.layout == LAYOUT_FLOATING; 
+	ctx.push_rect(c_elem.bounds, c_elem.div.color_bg, do_border: do_border)!;
 
 	// TODO: check active
 	// TODO: check resizeable

src/ugui_impl.c3

@@ -120,6 +120,9 @@ fn void! Ctx.force_update(&ctx)
 
 fn void! Ctx.frame_end(&ctx)
 {
+	Elem* root = ctx.get_elem_by_tree_idx(0)!;
+	root.div.layout = LAYOUT_ROW;
+
 	// 1. clear the tree
 	ctx.tree.prune(0)!;