D12405: [WIP] Per-screen scale factors on X11 using QT_SCREEN_SCALE_FACTORS

[Carlos Pita]

memeplex added a comment.


  
  
  > It should work. Are you sure the screen names are correct and match? You can run `QT_LOGGING_RULES=qt.qpa.screen.debug=true konsole` to get the ones `konsole` itself sees.
  
  The names are correct, otherwise I guess it wouldn't have worked in any case.
  
    [test at carlos ~]$ QT_LOGGING_RULES=qt.qpa.screen.debug=true konsole
    qt.qpa.screen: EDID data for output "eDP-1": identifier 'TIANMA XM ---', manufacturer 'Telxon Corporation',model '', serial 'TL139GDXP01--', physical size: 290.00x200.00
    qt.qpa.screen: Output DP-1 is not connected
    qt.qpa.screen: EDID data for output "DP-2": identifier '', manufacturer 'Samsung Electric Company',model 'U28E590-', serial 'H4ZN800234-', physical size: 610.00x350.00
    qt.qpa.screen: Output HDMI-1 is not connected
    qt.qpa.screen: adding QXcbScreen(0x55d7568ef4e0, name="DP-2", geometry=3840x2160+0+0, availableGeometry=3840x2160+0+0, devicePixelRatio=1.0, logicalDpi=QPair(192.0,192.0), physicalSize=608.0x345.0mm, screenNumber=0, virtualSize=6840x2160 (6840.0x2160.0mm), orientation=Qt::LandscapeOrientation, depth=24, refreshRate=24.0, root=7de, windowManagerName="KWin") (Primary: true )
    qt.qpa.screen: adding QXcbScreen(0x55d7568beb70, name="eDP-1", geometry=3000x2000+3840+0, availableGeometry=3000x2000+3840+0, devicePixelRatio=1.0, logicalDpi=QPair(192.0,192.0), physicalSize=293.0x196.0mm, screenNumber=0, virtualSize=6840x2160 (6840.0x2160.0mm), orientation=Qt::LandscapeOrientation, depth=24, refreshRate=60.0, root=7de, windowManagerName="KWin") (Primary: false )
    qt.qpa.screen: primary output is "DP-2"

REPOSITORY
  R104 KScreen

REVISION DETAIL
  https://phabricator.kde.org/D12405

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