[Libreoffice-commits] core.git: vcl/qt5

[Jan-Marek Glogowski (via logerrit)]

 vcl/qt5/Qt5Graphics_GDI.cxx |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 0e35aa3de1cb97bf5a5f9918bfe09063097e064a
Author:     Jan-Marek Glogowski <glogow at fbihome.de>
AuthorDate: Thu Apr 22 23:36:50 2021 +0200
Commit:     Jan-Marek Glogowski <glogow at fbihome.de>
CommitDate: Fri Apr 23 00:28:41 2021 +0200

    tdf#141504 Qt5 fix transparency revert
    
    Regression from commit cb09533c4a007e7cfde69046bcaeb47117d30a86
    ("tdf#141269 Incorrect transparency after roundtrip").
    
    Change-Id: Ic20db743e6f364fe14305ccb9f4b74d95a7040aa
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114527
    Tested-by: Jenkins
    Reviewed-by: Jan-Marek Glogowski <glogow at fbihome.de>

diff --git a/vcl/qt5/Qt5Graphics_GDI.cxx b/vcl/qt5/Qt5Graphics_GDI.cxx
index 5d2bd964faca..a2730be5ad4e 100644
--- a/vcl/qt5/Qt5Graphics_GDI.cxx
+++ b/vcl/qt5/Qt5Graphics_GDI.cxx
@@ -623,7 +623,7 @@ static bool getAlphaImage(const SalBitmap& rSourceBitmap, const SalBitmap& rAlph
             uchar* image_line = rAlphaImage.scanLine(y);
             const uchar* alpha_line = pAlpha->scanLine(y);
             for (int x = 0; x < rAlphaImage.width(); ++x, image_line += 4)
-                image_line[3] = alpha_line[x];
+                image_line[3] = 255 - alpha_line[x];
         }
     }
     else