https://bugs.kde.org/show_bug.cgi?id=499929
Bug ID: 499929
Summary: Resizing window while QR code is shown freezes UI
Classification: Applications
Product: NeoChat
Version: 24.12.2
Platform: NixOS
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: General
Assignee: fe...@posteo.de
Reporter: m...@eliasprobst.eu
CC: c...@carlschwan.eu, j...@redstrate.com
Target Milestone: ---
SUMMARY
When decreasing the window width until the sidebar gets hidden, while a
channel's QR code is being shown, kills the UI interaction completely.
STEPS TO REPRODUCE
1. Open the sidebar of a channel
2. click on the QR code to display it in fullsize
3. decrease the window width until the sidebar gets hidden
OBSERVED RESULT
As soon as the sidebar gets hidden, no interaction with the UI is possible
anymore, clicks get just ignored.
This terminal output coincides with the UI getting broken:
> QQuickItem::stackBefore: Cannot stack QQuickRectangle(0x2f2edba0,
> parent=0x25e055a0, geometry=0,0 0x0) before QQuickPopupItem(0x25d66d00),
> which must be a sibling
A restart is needed to be able to use Neochat again.
EXPECTED RESULT
The UI doesn't break when resizing it while displaying the fullsize QR code.
SOFTWARE/OS VERSIONS
Operating System: NixOS 25.05
KDE Plasma Version: 6.3.0
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.2
Kernel Version: 6.12.13 (64-bit)
Graphics Platform: Wayland
Processors: 8 × 11th Gen Intel® Core™ i7-1165G7 @ 2.80GHz
Memory: 31.1 GiB of RAM
Graphics Processor: Mesa Intel® Iris® Xe Graphics
ADDITIONAL INFORMATION
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