Merge WebKit at r84325: Initial merge by git.

Change-Id: Ic1a909300ecc0a13ddc6b4e784371d2ac6e3d59b

1 files changed, 19 insertions, 1 deletions

diff --git a/Tools/TestWebKitAPI/win/PlatformUtilitiesWin.cpp b/Tools/TestWebKitAPI/win/PlatformUtilitiesWin.cpp
index 181d88e..90208c5 100644
--- a/Tools/TestWebKitAPI/win/PlatformUtilitiesWin.cpp
+++ b/Tools/TestWebKitAPI/win/PlatformUtilitiesWin.cpp
@@ -49,11 +49,29 @@ void run(bool* done)
         BOOL result = ::GetMessageW(&msg, 0, 0, 0);
         if (!result || result == -1)
             break;
-        ::TranslateMessage(&msg);
+        
+        if (shouldTranslateMessage(msg))
+            ::TranslateMessage(&msg);
         ::DispatchMessage(&msg);
     }
 }
 
+bool shouldTranslateMessage(const MSG& msg)
+{
+    // Only these four messages are actually translated by ::TranslateMessage or ::TranslateAccelerator.
+    // It's useless (though harmless) to call those functions for other messages, so we always allow other messages to be translated.
+    if (msg.message != WM_KEYDOWN && msg.message != WM_SYSKEYDOWN && msg.message != WM_KEYUP && msg.message != WM_SYSKEYUP)
+        return true;
+    
+    wchar_t className[256];
+    if (!::GetClassNameW(msg.hwnd, className, ARRAYSIZE(className)))
+        return true;
+
+    // Don't call TranslateMessage() on key events destined for a WebKit2 view, WebKit will do this if it doesn't handle the message.
+    // It would be nice to use some API here instead of hard-coding the window class name.
+    return wcscmp(className, L"WebKit2WebViewWindowClass");
+}
+
 void sleep(double seconds)
 {
     ::Sleep(seconds * 1000);