https://bugs.kde.org/show_bug.cgi?id=500531
Bug ID: 500531
Summary: Can't select appropriate scale setting in Display
Settings
Classification: Plasma
Product: KScreen
Version: 6.3.0
Platform: NixOS
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: common
Assignee: kscreen-bugs-n...@kde.org
Reporter: allan.e.gardner+...@googlemail.com
Target Milestone: ---
SUMMARY
Per
https://wayland.app/protocols/fractional-scale-v1#wp_fractional_scale_v1:event:preferred_scale
the appropriate denominator for the scale is 120, e.g. a scale of 174.1666...%
(209/120) should be able to be selected. In the Display & Monitor "Display
Configuration" dialog, this cannot be selected or input - it rounds it to
either 170% or 175% (204/120 or 210/120).
STEPS TO REPRODUCE
1. Open Display Configuration dialog
2. Select monitor
3. Enter 174.1666% for the output scale
OBSERVED RESULT
It does not allow applying the new setting and the scale is rounded when
switching away. The selector arrows go between 170% and 175%.
EXPECTED RESULT
Selected scale is applied, selector arrows allow selecting 174.167%.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: NixOS, nixpkgs revision
73cf49b8ad837ade2de76f87eb53fc85ed5d4680
KDE Plasma Version: 6.3.0
KDE Frameworks Version: 6.10
Qt Version: 6.8.3
ADDITIONAL INFORMATION
Changing the constant from 20.0 to 120.0 in
https://invent.kde.org/plasma/kscreen/-/blob/d35969460d99e042ae21802cf767c682ef31dfe0/kcm/ui/OutputPanel.qml#L107
appears to be sufficient to fix this.
--
You are receiving this mail because:
You are watching all bug changes.
