Bug 487795

SUMMARY
Followup to https://discuss.kde.org/t/startplasma-wayland-options/15366

I could not find the Workspace category here, thats why I filed it in this category.

When I try to start startplasma on an existing Wayland Display, the Wayland window is limited to 1024x768.

Command tried (as user):
WAYLAND_DISPLAY=wayland-1 /usr/lib/plasma-dbus-run-session-if-needed /usr/bin/startplasma-wayland

When I try the same on an X-Display, I can adjust the size, though the original size is still 1024x768.

Now I would like to have two things:
1. The window size should be equal the Wayland Display size.
2. I would like to have or if existing know some options that I can give to "startplasma" to configure things and know how to do so.

OBSERVED RESULT
Window size limited.

EXPECTED RESULT
Window size should not be limited.

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.0.5
KDE Frameworks Version: 6.2.0
Qt Version: 6.7.1
Kernel Version: 6.6.32-1-lts (64-bit)
Graphics Platform: Wayland
Graphics Processor: Mesa Intel® Graphics

ADDITIONAL INFORMATION
Might be similar to: https://bugs.kde.org/show_bug.cgi?id=436497