X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/368d59f0d858da22d91bcf668a7ea0781256e2cf..2fca5a00045426b4e59c14a575b2baa3628e3847:/src/msw/bitmap.cpp

diff --git a/src/msw/bitmap.cpp b/src/msw/bitmap.cpp
index 086d472183..3d725cfea2 100644
--- a/src/msw/bitmap.cpp
+++ b/src/msw/bitmap.cpp
@@ -1265,7 +1265,7 @@ bool wxMask::Create(const wxBitmap& bitmap, const wxColour& colour)
 
     // scan the bitmap for the transparent colour and set the corresponding
     // pixels in the mask to BLACK and the rest to WHITE
-    COLORREF maskColour = RGB(colour.Red(), colour.Green(), colour.Blue());
+    COLORREF maskColour = wxColourToPalRGB(colour);
     m_maskBitmap = (WXHBITMAP)::CreateBitmap(width, height, 1, 1, 0);
 
     HDC srcDC = ::CreateCompatibleDC(NULL);