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Diffstat (limited to 'vcl/quartz/salgdicommon.cxx')
-rw-r--r--vcl/quartz/salgdicommon.cxx5
1 files changed, 4 insertions, 1 deletions
diff --git a/vcl/quartz/salgdicommon.cxx b/vcl/quartz/salgdicommon.cxx
index b74dbda15360..d82681f1091f 100644
--- a/vcl/quartz/salgdicommon.cxx
+++ b/vcl/quartz/salgdicommon.cxx
@@ -330,11 +330,14 @@ bool AquaSalGraphics::drawAlphaBitmap( const SalTwoRect& rTR,
bool AquaSalGraphics::drawTransformedBitmap(
const basegfx::B2DPoint& rNull, const basegfx::B2DPoint& rX, const basegfx::B2DPoint& rY,
- const SalBitmap& rSrcBitmap, const SalBitmap* pAlphaBmp )
+ const SalBitmap& rSrcBitmap, const SalBitmap* pAlphaBmp, double fAlpha )
{
if( !CheckContext() )
return true;
+ if( fAlpha != 1.0 )
+ return false;
+
// get the Quartz image
CGImageRef xImage = nullptr;
const Size aSize = rSrcBitmap.GetSize();