diff options
| -rw-r--r-- | vcl/source/window/window.cxx | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/vcl/source/window/window.cxx b/vcl/source/window/window.cxx index 72433b09ec4a..8875195c43a3 100644 --- a/vcl/source/window/window.cxx +++ b/vcl/source/window/window.cxx @@ -743,7 +743,7 @@ WindowImpl::WindowImpl( WindowType nType ) mbFill = true; mbSecondary = false; mbNonHomogeneous = false; - mbDoubleBuffering = false; // when we are not sure, assume it cannot do double-buffering via RenderContext + mbDoubleBuffering = getenv("VCL_DOUBLEBUFFERING_FORCE_ENABLE"); // when we are not sure, assume it cannot do double-buffering via RenderContext } WindowImpl::~WindowImpl() @@ -3098,7 +3098,6 @@ void Window::Scroll( long nHorzScroll, long nVertScroll, ScrollFlags nFlags ) void Window::Scroll( long nHorzScroll, long nVertScroll, const Rectangle& rRect, ScrollFlags nFlags ) { - OutputDevice *pOutDev = GetOutDev(); Rectangle aRect = pOutDev->ImplLogicToDevicePixel( rRect ); aRect.Intersection( Rectangle( Point( mnOutOffX, mnOutOffY ), Size( mnOutWidth, mnOutHeight ) ) ); |