[Bug 30672] QIP Infium: incorrect icons blending at the edges

https://bugs.winehq.org/show_bug.cgi?id=30672

--- Comment #2 from Wylda  ---
Created attachment 49844
  --> https://bugs.winehq.org/attachment.cgi?id=49844
Screenshot WinXP vs. Wine

Actually this seems to me as a regression, because shadows used to be correct.

Icon's faint shadows turn to black since:

commit 7f3a7ae5852ac73fea0e4a4cd73d5141b8f844a6
Author: Alexandre Julliard 
Date:   Thu Dec 22 11:31:46 2011 +0100

gdi32: Fix handling of COLORREFs with illegal values for the high byte.

Sure this commit fixed the transparency issue, but ruined the shadows on the
other hand.