diff options
Diffstat (limited to 'system/interface/windows/InProcessWinCompositorWidget.cpp')
-rw-r--r-- | system/interface/windows/InProcessWinCompositorWidget.cpp | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/system/interface/windows/InProcessWinCompositorWidget.cpp b/system/interface/windows/InProcessWinCompositorWidget.cpp new file mode 100644 index 000000000..a11790b32 --- /dev/null +++ b/system/interface/windows/InProcessWinCompositorWidget.cpp @@ -0,0 +1,66 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "InProcessWinCompositorWidget.h" +#include "nsWindow.h" + +namespace mozilla { +namespace widget { + +/* static */ RefPtr<CompositorWidget> +CompositorWidget::CreateLocal(const CompositorWidgetInitData& aInitData, nsIWidget* aWidget) +{ + return new InProcessWinCompositorWidget(aInitData, static_cast<nsWindow*>(aWidget)); +} + +InProcessWinCompositorWidget::InProcessWinCompositorWidget(const CompositorWidgetInitData& aInitData, + nsWindow* aWindow) + : WinCompositorWidget(aInitData), + mWindow(aWindow) +{ + MOZ_ASSERT(mWindow); +} + +void +InProcessWinCompositorWidget::OnDestroyWindow() +{ + EnterPresentLock(); + WinCompositorWidget::OnDestroyWindow(); + LeavePresentLock(); +} + +void +InProcessWinCompositorWidget::UpdateTransparency(nsTransparencyMode aMode) +{ + EnterPresentLock(); + WinCompositorWidget::UpdateTransparency(aMode); + LeavePresentLock(); +} + +void +InProcessWinCompositorWidget::ClearTransparentWindow() +{ + EnterPresentLock(); + WinCompositorWidget::ClearTransparentWindow(); + LeavePresentLock(); +} + + +nsIWidget* +InProcessWinCompositorWidget::RealWidget() +{ + return mWindow; +} + +void +InProcessWinCompositorWidget::ObserveVsync(VsyncObserver* aObserver) +{ + if (RefPtr<CompositorVsyncDispatcher> cvd = mWindow->GetCompositorVsyncDispatcher()) { + cvd->SetCompositorVsyncObserver(aObserver); + } +} + +} // namespace widget +} // namespace mozilla |