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| author | Michael Meeks <michael.meeks@collabora.com> | 2015-11-05 14:22:09 +0000 |
|---|---|---|
| committer | Michael Meeks <michael.meeks@collabora.com> | 2015-11-05 18:08:18 +0000 |
| commit | 2dd20b4745a5876ca40106163799e89bf539b2cf (patch) | |
| tree | 707b405f2150b64f6e302eff8788be255ebfc29d /vcl | |
| parent | d7144b71eeb132b00bd555495d9547c3b859ceaa (diff) | |
Comment the quartz off-screen buffering code.
Change-Id: Ie9a52745a83ca6e4281faa4f1dc8b8ea7411badf
Reviewed-on: https://gerrit.libreoffice.org/19805
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Diffstat (limited to 'vcl')
| -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 ) |