There is definitely a better fix for this, we should not need two
different bitmaps and masking and stuff, but this will fix the problem for now.
Mostly revert the following commits:
commit 7278030b92
Author: Noel Grandin <noel.grandin@collabora.co.uk>
Date: Mon Sep 15 16:26:25 2025 +0200
remove unused DrawModeFlags
commit 581c52dad2
Author: Noel Grandin <noel.grandin@collabora.co.uk>
Date: Wed Sep 10 15:08:04 2025 +0200
BitmapAlphaClampFilter is dead since
commit e7b460f919
Author: Noel Grandin <noel.grandin@collabora.co.uk>
Date: Sat Aug 30 15:23:11 2025 +0200
BitmapEx->Bitmap in canvas
Change-Id: Ic5747ce6143a8320f977111c7635bf736a9996d9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/193873
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins