Remove the background from the new image when it is being replaced

with a ReplaceImage.

Remove the background from the new image when it is being replaced
031793e7 · Aric Stewart · Alexandre Julliard · 4d057619 · 031793e7
Commit 031793e7 authored May 11, 2000 by Aric Stewart Committed by Alexandre Julliard May 11, 2000
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imagelist.c dlls/comctl32/imagelist.c +10 -0

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--- a/dlls/comctl32/imagelist.c
+++ b/dlls/comctl32/imagelist.c
@@ -2272,6 +2272,16 @@ ImageList_Replace (HIMAGELIST himl, INT i, HBITMAP hbmImage,

        StretchBlt (hdcImageList, i * himl->cx, 0, himl->cx, himl->cy,
                      hdcImage, 0, 0, bmp.bmWidth, bmp.bmHeight, SRCCOPY);
+
+
+        /* Remove the background from the image
+        */
+        SelectObject (hdcImageList, himl->hbmImage);
+        StretchBlt (hdcImageList, 
+            i*himl->cx, 0, himl->cx, himl->cy,
+            hdcImage, 
+            0, 0, bmp.bmWidth, bmp.bmHeight, 
+            0x220326); /* NOTSRCAND */
    }

    DeleteDC (hdcImage);