macOS: fixing wxImage generation from wxBitmap

after 992b594c15 the byte value for ‚masked‘ changed, adapt this accordingly, see https://trac.wxwidgets.org/ticket/18775
2020-07-20 11:05:17 +02:00
parent 70659b6b7c
commit 818f8fe1d6
1 changed files with 1 additions and 1 deletions
--- a/src/osx/core/bitmap.cpp
+++ b/src/osx/core/bitmap.cpp
@@ -1265,7 +1265,7 @@ wxImage wxBitmap::ConvertToImage() const
 #endif
            if ( hasMask )
            {
-                if ( *maskp++ == 0xFF )
+                if ( *maskp++ == 0x00 )
                {
                    r = MASK_RED ;
                    g = MASK_GREEN ;