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| author | Tor Lillqvist <tml@collabora.com> | 2018-12-27 13:02:46 +0200 |
|---|---|---|
| committer | Tor Lillqvist <tml@collabora.com> | 2018-12-27 13:04:33 +0200 |
| commit | a7ff057c2bc1d8e034e190c1d06846f26083630b (patch) | |
| tree | c32592d5cc14422fa500f51f716fae667d1aaf86 /vcl/source/outdev | |
| parent | 552b779889c803cbd408321607879bc23ee2d282 (diff) | |
Add some pondering what a comment means...
Change-Id: I8835a5910df8c8cd2f17c4b6a46549575ea22d8c
Diffstat (limited to 'vcl/source/outdev')
| -rw-r--r-- | vcl/source/outdev/bitmap.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/vcl/source/outdev/bitmap.cxx b/vcl/source/outdev/bitmap.cxx index 4ad7d40b397a..16f4b576ab15 100644 --- a/vcl/source/outdev/bitmap.cxx +++ b/vcl/source/outdev/bitmap.cxx @@ -1,4 +1,4 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ /* * This file is part of the LibreOffice project. * @@ -643,6 +643,12 @@ void OutputDevice::DrawDeviceAlphaBitmap( const Bitmap& rBmp, const AlphaMask& r static const char* pDisableNative = getenv( "SAL_DISABLE_NATIVE_ALPHA"); // #i83087# Naturally, system alpha blending cannot work with // separate alpha VDev + + // Not clear how the above comment relates to the following declaration and initialisation + // of bTryDirectPaint. Does bTryDirectPaint being true mean that we can use "system alpha + // blending"? Or that we can't? Or are the two not related at all, and should the above + // comment actually be better located below, before the "if (mpAlphaVDev)" test? + bool bTryDirectPaint(!pDisableNative && !bHMirr && !bVMirr); if (bTryDirectPaint) |