Problem with display scaling

[Emme]

Describe the bug
When using windows display scaling, the app can't find a matching output resolution:

[error] [OBS] ERROR! Matching resolution not found for Video Output
[error] Error attempting to match 3841.25x2161.25 with 1920x1080,1280x720,1920x1200,1200x1920,3840x2160 for Base

Expected behavior
The output resolution should be set to the closest matching one

Additional context
The log entry for the relevant monitor:

  {
    id: 2841568472,
    bounds: { x: 0, y: 0, width: 2195, height: 1235 },
    workArea: { x: 0, y: 0, width: 2195, height: 1195 },
    accelerometerSupport: 'unknown',
    monochrome: false,
    colorDepth: 24,
    colorSpace: '{primaries:BT709, transfer:SRGB, matrix:RGB, range:FULL}',
    depthPerComponent: 8,
    size: { width: 2195, height: 1235 },
    displayFrequency: 60,
    workAreaSize: { width: 2195, height: 1195 },
    scaleFactor: 1.75,
    rotation: 0,
    internal: false,
    touchSupport: 'unknown'
  }

WarcraftRecorder-2022-09-19.log
2022-09-19 19-29-11.txt

[aza547]

Interesting! Another user had trouble with the scaleFactor rounding. We made a fix in the last release to "snap" to a close resolution so long as the resolution was within 1 pixel. Here it's 1.25 pixels off so that snapping doesn't happen.

Easy fix that we should probably make is to make the snapping happen for a wider range (bumping it to 2 would fix it - but that might not solve for everyone...).

[aza547]

@Emme I'd like to make a fix and share a rebuilt version of the app for you to test. Sound OK?

[aza547]

https://drive.google.com/file/d/1rIsXBHJ_-LHptbb_M2Kf8DLAIdWIKqlo/view?usp=sharing - let me know if that sorts it!

[Emme]

Yes, it's working now.

[aza547]

Great. I'll mark this closed and will be fixed in 2.7.1 when it releases.