[Bug 56949] New: Incorrect heuristic used in "winex11: Detect broken NVIDIA RandR setups."

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56949

Bug ID: 56949
           Summary: Incorrect heuristic used in "winex11: Detect broken
                    NVIDIA RandR setups."
           Product: Wine
           Version: 9.9
          Hardware: aarch64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winex11.drv
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

The commit
https://github.com/wine-mirror/wine/commit/8776e1c0e1597fec169d169888660deb5...
uses an incorrect assumption heuristic where a display with only one possible
resolution output must be using a bad driver version. this is an incorrect
heuristic as some displays (such as embedded display panels) only have one
supported resolution and cause wine to fallback to using RandR 1.0
unnecessarily.

This heuristic causes users of such devices (such as the Nintendo Switch with
its builtin screen) to incorrectly think that the driver is old or needs to be
replaced.

Example proper xrandr output from such a device:

xrandr --verbose
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 16384 x 16384
DSI-0 connected (normal left inverted right x axis y axis)
        Identifier: 0x18c
        Timestamp:  28445
        Subpixel:   unknown
        Clones:    
        CRTCs:      1
        Transform:  1.000000 0.000000 0.000000
                    0.000000 1.000000 0.000000
                    0.000000 0.000000 1.000000
                   filter: 
        TegraOverlayBlendmode: Opaque 
                supported: Opaque, SourceAlphaBlend, PremultSourceAlphaBlend
        TegraOverlayPriority: 255 
                range: (0, 255)
        BorderDimensions: 4 
                supported: 4
        Border: 0 0 0 0 
                range: (0, 65535)
        SignalFormat: TMDS 
                supported: TMDS
        ConnectorType: Panel 
        non-desktop: 0 
                supported: 0, 1
  720x1280 (0x18d) 78.003MHz +HSync +VSync +preferred
        h: width   720 start  856 end  928 total 1000 skew    0 clock  78.00KHz
        v: height 1280 start 1290 end 1291 total 1300           clock  60.00Hz