From a8e54f09a26467928cd55d0515f8e459a538b5b9 Mon Sep 17 00:00:00 2001
From: Zihan Chen <vczh@163.com>
Date: Thu, 15 Nov 2018 22:59:51 -0800
Subject: [PATCH] Update TODO.md

---
 TODO.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/TODO.md b/TODO.md
index 232bdd2c..f5d24d09 100644
--- a/TODO.md
+++ b/TODO.md
@@ -8,6 +8,7 @@ https://zhuanlan.zhihu.com/p/39369370
 - [ ] Window Icon
 - [ ] Fix GacGen crash when defining an instance whose name conflicts with something from imported resources
 - [ ] Try to repro: getting template object from sub controls in parent control's `<ref.Ctor>` cause composition tree modified during rendering and hit assert
+  - This is possibly due to recursively calling list::ItemProviderBase::InvokeOnItemModified
 - [x] Use another way to create focus rectangle bitmap mask for Direct2D
 - [ ] Fix combo dropdown hidden in topmost window
 - [ ] Fix hook mouse events in ButtonTemplate make GuiButton::Click not working