[Bug 40276] New: Half-Life: Transparency problem when displaying the logo video

https://bugs.winehq.org/show_bug.cgi?id=40276

Bug ID: 40276
           Summary: Half-Life: Transparency problem when displaying the
                    logo video
           Product: Wine
           Version: 1.9.5
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
      Distribution: ---

This is a split from bug 22533. It seems to be related to the way comctl32
determines the transparent color or maybe in how it applies the color. I'l add
more info and workarounds later.