[Bug 4300] New: viewportExt changed after call to StrokePath

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=4300

Summary: viewportExt changed after call to StrokePath
           Product: Wine
           Version: 0.9.5.
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-gdi-(printing)
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

After a call to StrokePath the ViewPortExt is changed.
The reason is the call
    "SetViewportExtEx(dc->hSelf, szViewportExt.cx, szViewportExt.cy, NULL);" in 
line 1784 in "path.c", as it calls implicitely "MAPPING_FixIsotropic" which 
changes (at least in my case) dc->vportExtX. (There is also the hint in MSDN to 
call SetWindowExtEx before SetViewportExtEx).
A solution could to set the viewport and windowport explicit (without a call to 
SetViewport/WindowExtEx).