https://bugs.kde.org/show_bug.cgi?id=431520
Bug ID: 431520
Summary: X11: painter passed to decoration doesn't have scaling
information set properly on HiDPI screens
Product: kwin
Version: git master
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: decorations
Assignee: kwin-bugs-n...@kde.org
Reporter: uhh...@gmail.com
Target Milestone: ---
When a decoration gets painted on Wayland, it can query the
painter->device()->devicePixelRatioF() to determine the device pixel ratio,
which may be needed to properly support HiDPI when things like QImages are used
internally within a decoration.
This is not the case on X11, where it seems to always return 1.0.
Testable with https://invent.kde.org/plasma/breeze/-/merge_requests/67.
--
You are receiving this mail because:
You are watching all bug changes.
