From c4393277fb7ea776fd28dc6dd7474b069f8a94b3 Mon Sep 17 00:00:00 2001
From: Shane Smiskol <shane@smiskol.com>
Date: Sat, 21 Feb 2026 20:56:51 -0800
Subject: [PATCH] ui: draw debug rects (#37313)

* debug

* new
---
 system/ui/lib/application.py  | 4 ++++
 system/ui/widgets/__init__.py | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/system/ui/lib/application.py b/system/ui/lib/application.py
index 7c0bd2bf3..5d284bf45 100644
--- a/system/ui/lib/application.py
+++ b/system/ui/lib/application.py
@@ -248,6 +248,10 @@ class GuiApplication:
   def set_show_fps(self, show: bool):
     self._show_fps = show
 
+  @property
+  def show_touches(self) -> bool:
+    return self._show_touches
+
   @property
   def target_fps(self):
     return self._target_fps
diff --git a/system/ui/widgets/__init__.py b/system/ui/widgets/__init__.py
index 37254c8b3..cc8d72959 100644
--- a/system/ui/widgets/__init__.py
+++ b/system/ui/widgets/__init__.py
@@ -104,6 +104,9 @@ class Widget(abc.ABC):
     self._layout()
     ret = self._render(self._rect)
 
+    if gui_app.show_touches:
+      self._draw_debug_rect()
+
     # Keep track of whether mouse down started within the widget's rectangle
     if self.enabled and self.__was_awake:
       self._process_mouse_events()
@@ -116,6 +119,10 @@ class Widget(abc.ABC):
 
     return ret
 
+  def _draw_debug_rect(self) -> None:
+    rl.draw_rectangle_lines(int(self._rect.x), int(self._rect.y),
+                            max(int(self._rect.width), 1), max(int(self._rect.height), 1), rl.RED)
+
   def _process_mouse_events(self) -> None:
     hit_rect = self._hit_rect
     touch_valid = self._touch_valid()