From: Cheng Zhao <zcbenz@gmail.com>
Date: Wed, 6 Jan 2016 15:02:33 +0000 (+0800)
Subject: win: Don't change transparent window's style
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3ca5b0ce23b302b9be80b49d39d6f5fd733933e3;p=platform%2Fframework%2Fweb%2Fcrosswalk-tizen.git

win: Don't change transparent window's style

Close #1952.
---

diff --git a/atom/browser/native_window_views.cc b/atom/browser/native_window_views.cc
index 1abb2ef..35e12ad 100644
--- a/atom/browser/native_window_views.cc
+++ b/atom/browser/native_window_views.cc
@@ -424,12 +424,14 @@ void NativeWindowViews::SetResizable(bool resizable) {
   // WS_MAXIMIZEBOX => Maximize button
   // WS_MINIMIZEBOX => Minimize button
   // WS_THICKFRAME => Resize handle
-  DWORD style = ::GetWindowLong(GetAcceleratedWidget(), GWL_STYLE);
-  if (resizable)
-    style |= WS_MAXIMIZEBOX | WS_MINIMIZEBOX | WS_THICKFRAME;
-  else
-    style = (style & ~(WS_MAXIMIZEBOX | WS_THICKFRAME)) | WS_MINIMIZEBOX;
-  ::SetWindowLong(GetAcceleratedWidget(), GWL_STYLE, style);
+  if (!transparent()) {
+    DWORD style = ::GetWindowLong(GetAcceleratedWidget(), GWL_STYLE);
+    if (resizable)
+      style |= WS_MAXIMIZEBOX | WS_MINIMIZEBOX | WS_THICKFRAME;
+    else
+      style = (style & ~(WS_MAXIMIZEBOX | WS_THICKFRAME)) | WS_MINIMIZEBOX;
+    ::SetWindowLong(GetAcceleratedWidget(), GWL_STYLE, style);
+  }
 #elif defined(USE_X11)
   if (resizable != resizable_) {
     // On Linux there is no "resizable" property of a window, we have to set