[Bug 55278] New: Wine incorrectly defines the allowed movement area for VB6 widget

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=55278

Bug ID: 55278
           Summary: Wine incorrectly defines the allowed movement area for
                    VB6 widget
           Product: Wine
           Version: 8.12
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 74891
  --> https://bugs.winehq.org/attachment.cgi?id=74891
Logs.

Per
https://github.com/yereverluvinunclebert/Panzer-Earth-gauge-VB6/issues/5#iss...,
Wine incorrectly defines the allowed movement area for a window with hidden
decorations
(https://github.com/yereverluvinunclebert/Panzer-Earth-gauge-VB6.git) on Linux.

To reproduce,
0. Clone https://github.com/yereverluvinunclebert/Panzer-Earth-gauge-VB6.git
1. Invoke
https://github.com/yereverluvinunclebert/Panzer-Earth-gauge-VB6/blob/main/Se...
2. Invoke
https://github.com/yereverluvinunclebert/Panzer-Earth-gauge-VB6/blob/main/Pa...

```log
PS /home/rokejulianlockhart> wine --version
wine-8.12
PS /home/rokejulianlockhart>
```