https://bugs.kde.org/show_bug.cgi?id=421634
--- Comment #6 from Oliver Sander <oliver.san...@tu-dresden.de> --- I just noticed something interesting: When scaling my display with the control center GUI, it sets ~> echo $QT_SCREEN_SCALE_FACTORS eDP-1=1.5;DP-1=1.5;HDMI-1=1.5;HDMI-2=1.5; (and QT_SCALE_FACTOR is unset). No idea why it sets HDMI-1 and HDMI-2, I only have two physical monitors. However, when I ask xrandr about the available screens I get ~> xrandr Screen 0: minimum 320 x 200, current 1921 x 2160, maximum 16384 x 16384 eDP-1 connected 1920x1080+1+1080 (normal left inverted right x axis y axis) 276mm x 155mm 1920x1080 60.00 + 59.97* 59.96 59.93 [snip] DP-1 disconnected (normal left inverted right x axis y axis) HDMI-1 disconnected (normal left inverted right x axis y axis) HDMI-2 disconnected (normal left inverted right x axis y axis) DP-1-1 disconnected (normal left inverted right x axis y axis) DP-1-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 527mm x 296mm 1920x1080 60.00 + 50.00 50.00 59.94* [snip] DP-1-3 disconnected (normal left inverted right x axis y axis) Observe how QT_SCREEN_SCALE_FACTORS contains a scaling for display DP-1, but xrandr says that the display name is actually DP-1-2. And indeed, when updating QT_SCREEN_SCALE_FACTORS accordingly ~> echo $QT_SCREEN_SCALE_FACTORS eDP-1=1.5;DP-1-2=1.5 the problem goes away. So is this a bug in kscreen / the control center? -- You are receiving this mail because: You are watching all bug changes.
