diff options
| -rw-r--r-- | vcl/quartz/salgdiutils.cxx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/vcl/quartz/salgdiutils.cxx b/vcl/quartz/salgdiutils.cxx index 58d1d45f810b..f1426203be7a 100644 --- a/vcl/quartz/salgdiutils.cxx +++ b/vcl/quartz/salgdiutils.cxx @@ -89,6 +89,10 @@ void AquaSalGraphics::UnsetState() } } +/** + * (re-)create the off-screen mxLayer we render everything to if + * necessary: eg. not initialized yet, or it has an incorrect size. + */ bool AquaSalGraphics::CheckContext() { if( mbWindow && mpFrame && mpFrame->getNSWindow() ) @@ -174,6 +178,11 @@ CGContextRef AquaSalGraphics::GetContext() return mrContext; } +/** + * Blit the contents of our internal mxLayer state to the + * associated window, if any; cf. drawRect event handling + * on the frame. + */ void AquaSalGraphics::UpdateWindow( NSRect& ) { if( !mpFrame ) |