[Bug 54563] New: The gif is displaying wrongly, with weird backgrounds of various colors

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54563

Bug ID: 54563
           Summary: The gif is displaying wrongly, with weird backgrounds
                    of various colors
           Product: Wine
           Version: 8.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: gdiplus
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

First of all, you can understand the cause and effect of things through this
URL：https://bugs.winehq.org/show_bug.cgi?id=54526

I found a new bug, this gif file "1_background_fail.gif" will have wrong
background color.

"1_background_pick.gif":Another problem, maybe not the same problem as
1_background_fail.gif (I personally don't think it's the same problem)