[Bug 34978] Multiple applications need a EnumDisplayDevicesW implementation for multi-monitor environment support (DisplayFusion, Turbo Tax 2012, WPF 4.x .NET apps)

https://bugs.winehq.org/show_bug.cgi?id=34978

Anastasius Focht  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
    Staged patchset|https://github.com/wine-com |https://github.com/wine-sta
                   |pholio/wine-staging/tree/ma |ging/wine-staging/tree/mast
                   |ster/patches/gdi32-MultiMon |er/patches/gdi32-MultiMonit
                   |itor                        |or
                 CC|                            |[e-mail]
            Summary|Multiple applications need  |Multiple applications need
                   |a EnumDisplayDevicesW       |a EnumDisplayDevicesW
                   |implementation              |implementation for
                   |(DisplayFusion, Turbo Tax   |multi-monitor environment
                   |2012)                       |support (DisplayFusion,
                   |                            |Turbo Tax 2012, WPF 4.x
                   |                            |.NET apps)

--- Comment #12 from Anastasius Focht  ---
Hello folks,

revisiting, still present.

Essentially all .NET 4.x applications using WPF 4.x suffer from this in a
multi-monitor environment.

The user visible symptom are dialog/windows rendered with black content and a
continuous (endless) spam of 'fixme:win:EnumDisplayDevicesW' messages in
console.

With this full patchset applied, these apps render their user interface
properly using WPF 4.x -> DirectX 9/10/11.

I would consider this issue as important.
Multi-monitor environments are now fairly common everywhere.

Regards