[Bug 57189] New: Caesar 3, Neighbours from Hell 1-2: screen cropped

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57189

Bug ID: 57189
           Summary: Caesar 3, Neighbours from Hell 1-2: screen cropped
           Product: Wine
           Version: 9.17
          Hardware: x86-64
               URL: https://archive.org/download/CaesarIiiDemo/caesar3.exe
                OS: Linux
            Status: NEW
          Keywords: download, regression
          Severity: normal
          Priority: P2
         Component: winex11.drv
          Assignee: [e-mail]
          Reporter: [e-mail]
                CC: [e-mail]
   Regression SHA1: 278ca7f68d727639b3389b78c363134fa2bd32a8
      Distribution: ---

The problem occurs in certain old games that switch to lower resolutions
(800X600, 1024X768) when launched. The screen changes to the resolution the
game uses, but the game screen is only partially displayed because the lower
half of the screen is cut off.
This happens both in fullscreen and virtual desktop mode.

Reverting commit 278ca7f68d727639b3389b78c363134fa2bd32a8 
(winex11: Only update the client window position in sync_client_position.) 
fixes the problem for me.

You can reproduce the problem with Caesar 3 demo or the Neighbours from Hell
Compilation on Steam:
https://store.steampowered.com/app/260750/Neighbours_from_Hell_Compilation/

wine-9.17-142-g8bf8754d68a