Plasma/Wayland Known Significant Issues

From KDE Community Wiki
Revision as of 11:36, 4 April 2024 by Makeshift (talk | contribs) (Add color management as a significant issue)

This page tracks the "Errata/Known issues" that are specific to the the Plasma Wayland session: significant quality-of-life annoyances, significant problems with workarounds, etc. This is part of KDE's Wayland goal.

It is the Wayland-specific companion to Plasma/X11 Known Significant Issues.


Session management

KWin/compositing/window management

Color Management

  • Graphics programs that require color accuracy in professional settings such as Krita, GIMP, Scribus, Darktable, Blender, DaVinci Resolve, etc. cannot guarantee accuracy, especially when moving between color spaces like sRGB and CMYK (from digital to print) or Rec. 709 (broadcast TV) until the Color Management and HDR protocol is merged and compositors like KWin implement support for it: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/14
  • Calibration/Profiling tools like DisplayCAL and argyllcms are used with colorimeters to ensure monitors are displaying color accurately. A portal (which has not been proposed yet) is required for these tools to be able to calibrate the monitor on Wayland and hand the ICC profile over to the compositor as discussed here. Relevant DisplayCAL issue here: https://github.com/eoyilmaz/displaycal-py3/issues/133

Accessibility

Plasma

NVIDIA

Upstream

Not yet fixed

Fixed or work in progress

Fixed upstream

These are fixed upstream but neither backportable nor backported to Qt 5. The issues listed in this section will not affect Plasma 6 or newer.