[Bug 47811] New: Pro/Desktop Panels : cannot resize bigger, artifacts appear instead

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47811

Bug ID: 47811
           Summary: Pro/Desktop Panels : cannot resize bigger, artifacts
                    appear instead
           Product: Wine
           Version: 4.16
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 65299
  --> https://bugs.winehq.org/attachment.cgi?id=65299
terminal-console output

Pro/Desktop Panel windows, does not resize to→bigger correctly,
edge becomes bigger without making the actual inner part bigger,
redraw artifacts appear at the gap.

all the affected dialogs in question are optionally collapsable when loosing
mouse focus, the bug affects the program regardless of the setting.