From b9924f89fade35d7900ca7cb99b5b3617f058af7 Mon Sep 17 00:00:00 2001
From: jackhou <jackhou@chromium.org>
Date: Tue, 28 Oct 2014 21:56:14 -0700
Subject: [PATCH] [Win] Make drawAttention on shaped windows only flash taskbar
 icon.

Flashing the icon and title bar on a shaped window causes the window to
flicker (see bug). Shaped windows have no title bar anyway, so just
flash the taskbar icon.

BUG=426283

Review URL: https://codereview.chromium.org/688473004

Cr-Commit-Position: refs/heads/master@{#301787}
---
 ui/views/win/hwnd_message_handler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
index 43398be99a71..08e337f7ac4c 100644
--- a/ui/views/win/hwnd_message_handler.cc
+++ b/ui/views/win/hwnd_message_handler.cc
@@ -734,7 +734,7 @@ void HWNDMessageHandler::FlashFrame(bool flash) {
   fwi.cbSize = sizeof(fwi);
   fwi.hwnd = hwnd();
   if (flash) {
-    fwi.dwFlags = FLASHW_ALL;
+    fwi.dwFlags = custom_window_region_ ? FLASHW_TRAY : FLASHW_ALL;
     fwi.uCount = 4;
     fwi.dwTimeout = 0;
   } else {
-- 
2.11.4.GIT