[Bug 48441] New: mouse coordinates cannot exceed initial desktop size during startup of wineserver

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48441

Bug ID: 48441
           Summary: mouse coordinates cannot exceed initial desktop size
                    during startup of wineserver
           Product: Wine
           Version: 5.0-rc4
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 66219
  --> https://bugs.winehq.org/attachment.cgi?id=66219
archive with a script and textfile demonstrating the problem

When starting a Windows application in Wine, with desktop dimensions of e.g.
800x600, and extending the desktop dimensions to e.g. 1280x1024 while
wineserver is still running, the desktop dimensions reported to the application
are correct since the support for XRandR device change notifications in Wine
4.17.

However, the mouse coordinates in e.g. WM_MOUSEMOVE never exceed the original
desktop dimensions of 800x600.

Only restarting wineserver resolves this.

The attachment demonstrates the problem, containing a small bash script and a
textfile for notepad.exe