[Bug 50981] New: Virtual Desktop not respecting certain resolutions

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=50981

Bug ID: 50981
           Summary: Virtual Desktop not respecting certain resolutions
           Product: Wine
           Version: 6.6
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 69810
  --> https://bugs.winehq.org/attachment.cgi?id=69810
1920x1080

Hi

I have noticed for a few months now that virtual desktop is not scaling
correctly in certain modes.

I have enabled the desktop shell taskbar to check this. Some common resolutions
like 1280x720,1366x768,1600x900,1680x1050,3200x1800 are correct as expected.

But 1920x1080 and 2560x1440 do not show the taskbar as they are cropped and
this is also in games as they crop the bottom rows off, this sometimes means it
crops off item bars.

To show the taskbar in 1920x1080 I have to reduce the vertical to 1050 lines
and in 2560x1440 I also have to reduce to 1050 lines, seems 1050 is some magic
number??

If I run a game at a 2560x1440 resolution the virtual desktop remains at a
1920x1080'ish size but does not expand to encompass the entire game.

I am running on a 4K display and usually like to have games running in virtual
desktop so I can keep any eye on other things like chat.