commit 95462a02a3aee1e3e7f9aa8fc50ba25fee3fa592
author Tomaž Vajngerl <tomaz.vajngerl@collabora.co.uk> Mon Jun 03 13:15:35 2019 +0900
committer Tomaž Vajngerl <quikee@gmail.com> Mon Jun 03 07:47:00 2019 +0200
tree 2d698c6ebd8f8c7212b6a2813f4e6284860e37b7
parent 32a11727a0f709c11685d4200b1db08dac211dec

tdf#123697 we need to create a bitmap context with alpha

Change-Id: Ib934314e56163983e70a0b04eb667e6b8527c783
Reviewed-on: https://gerrit.libreoffice.org/73362
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

desktop/source/lib/init.cxx

diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index 755d980..aea40f4 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -2455,7 +2455,7 @@
    }

#if defined(IOS)
    CGContextRef cgc = CGBitmapContextCreate(pBuffer, nCanvasWidth, nCanvasHeight, 8, nCanvasWidth*4, CGColorSpaceCreateDeviceRGB(), kCGImageAlphaNoneSkipFirst | kCGImageByteOrder32Little);
    CGContextRef cgc = CGBitmapContextCreate(pBuffer, nCanvasWidth, nCanvasHeight, 8, nCanvasWidth*4, CGColorSpaceCreateDeviceRGB(), kCGImageAlphaPremultipliedFirst | kCGImageByteOrder32Little);

    // Use the vcl.cg tag even if this code is not in vcl, to match all other SAL_INFO logging about Core Graphics, in vcl.
    SAL_INFO( "vcl.cg", "CGBitmapContextCreate(" << nCanvasWidth << "x" << nCanvasHeight << "x32) = " << cgc );