Add events to manage sheets of macOS BrowserWindow

This commit is contained in:
Yuya Ochiai 2017-04-04 01:44:26 +09:00
parent 3af50b92ca
commit 75184046f6
8 changed files with 101 additions and 0 deletions

View file

@ -79,6 +79,11 @@ class NativeWindowObserver {
virtual void OnWindowMessage(UINT message, WPARAM w_param, LPARAM l_param) {}
#endif
#if defined(OS_MACOSX)
virtual void OnWindowSheetBegin() {}
virtual void OnWindowSheetEnd() {}
#endif
// Called when renderer is hung.
virtual void OnRendererUnresponsive() {}