commit d8ec731e613d840dc7550a3468110a69fd5280e4
author Patrick Luby <plubius@neooffice.org> Mon Oct 23 09:13:29 2023 -0400
committer Patrick Luby <plubius@neooffice.org> Mon Oct 23 18:29:08 2023 +0200
tree 9d40f9da598ed99c93809604d7fb5cf83364ac62
parent c0e687edf47f9bd2735a4e71116a9c1e50900de6

tdf#157795 set color to black outside of of bitmap bounds

Due to commit 81994cb2b8b32453a92bcb011830fcb884f22ff3,
transparent areas are now black instead of white.

Change-Id: I9456bb2603d4968a5d5df0a7bdbff48ce9a8e2f4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/158355
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
Reviewed-by: Patrick Luby <plubius@neooffice.org>

vcl/source/bitmap/BitmapEx.cxx

diff --git a/vcl/source/bitmap/BitmapEx.cxx b/vcl/source/bitmap/BitmapEx.cxx
index 5608254..7160a50 100644
--- a/vcl/source/bitmap/BitmapEx.cxx
+++ b/vcl/source/bitmap/BitmapEx.cxx
@@ -677,7 +677,11 @@ namespace
            if (xRead)
            {
                const Size aDestinationSizePixel(aDestination.GetSizePixel());
                const BitmapColor aOutside(BitmapColor(0xff, 0xff, 0xff));

                // tdf#157795 set color to black outside of of bitmap bounds
                // Due to commit 81994cb2b8b32453a92bcb011830fcb884f22ff3,
                // transparent areas are now black instead of white.
                const BitmapColor aOutside(0x0, 0x0, 0x0);

                for(tools::Long y(0); y < aDestinationSizePixel.getHeight(); y++)
                {