[PATCH 2/2] comctl32/imagelist: Correctly handle alpha channel of 32bpp image.
Ziqing Hui
zhui at codeweavers.com
Thu Feb 27 07:51:53 CST 2020
For 32bpp image without alpha channel ("without alpha channel" means
each pixel's alpha is set to zero) in imagelist, wine will set each
pixel's alpha channel to 0xff. However, this is not how windows work.
Windows will keep the alpha as 0. Previous wine test patch can indicate it.
Signed-off-by: Ziqing Hui <zhui at codeweavers.com>
---
dlls/comctl32/imagelist.c | 24 ++++++++++--------------
dlls/comctl32/tests/imagelist.c | 14 ++++----------
2 files changed, 14 insertions(+), 24 deletions(-)
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