[kde] [Bug 470944] New: Plasma "Desktop and panel management" confuses display ids

[Alex Dănilă]

https://bugs.kde.org/show_bug.cgi?id=470944

            Bug ID: 470944
           Summary: Plasma "Desktop and panel management" confuses display
                    ids
    Classification: I don't know
           Product: kde
           Version: unspecified
          Platform: Debian testing
                OS: Linux
            Status: REPORTED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: alex.danila.web at protonmail.com
  Target Milestone: ---

SUMMARY
Upon connecting and disconnecting displays on a laptop, the displays get mixed
and panels jump around. 

Initial situation with xrandr:
- eDP-1 connected 1920x1080+0+324 (normal left inverted right x axis y axis)
344mm x 194mm
- VGA-1 connected 2048x1152+4480+288 (normal left inverted right x axis y axis)
510mm x 287mm
- HDMI-1 connected primary 2560x1440+1920+0 (normal left inverted right x axis
y axis) 527mm x 296mm
In "Panels and desktop management" appears ordered as: HDMI-1, VGA-1, eDP-1
(with taskbar panel).

Disconnecting the display at HDMI-1 will mix the ordering in the desktop
management: VGA-1, eDP-1 (taskbar panel is missing), Disconnected Screen 3
(with panel). 

Same will happen if I disconnect VGA-1.

STEPS TO REPRODUCE
1. Connect 2 external displays to a laptop, extending them to the right
2. Put a default panel on the integrated display
3. Disconnect one of the displays and notice that the desktops are reordered in
"Panels and Desktops Management", with the panel no longer on the integrated
display.

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Debian GNU/Linux 12
(available in About System)
KDE Plasma Version: 5.27.5
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8

ADDITIONAL INFORMATION

-- 
You are receiving this mail because:
You are the assignee for the bug.