[Git][wine/wine][master] windowscodecs: Support NULL input palette in ImagingFactory_CreateBitmapFromHBITMAP.

[Alexandre Julliard (＠julliard)]

Alexandre Julliard pushed to branch master at wine / wine

Commits:
18dd9703 by Kun Yang at 2025-11-24T11:19:06+01:00
windowscodecs: Support NULL input palette in ImagingFactory_CreateBitmapFromHBITMAP.

When the palette is given NULL and the format is 1/4/8bppIndexed,
palette info is lost. It causes incorrect color calculation when the
WIC interface is called later.

Signed-off-by: yangkun

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1 changed file:

- dlls/windowscodecs/imgfactory.c

View it on GitLab: https://gitlab.winehq.org/wine/wine/-/commit/18dd9703adf2a8d86201f25d96b4eb4...