https://bugs.kde.org/show_bug.cgi?id=449538
Bug ID: 449538
Summary: ExpandableListItem: hovering over action button does
not hover / mark item as current in list
Product: frameworks-plasma
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: components
Assignee: notm...@gmail.com
Reporter: m...@ratijas.tk
CC: plasma-b...@kde.org
Target Milestone: ---
Created attachment 146205
--> https://bugs.kde.org/attachment.cgi?id=146205&action=edit
ExpandableListItem hover bug
SUMMARY
When using rapid mouse movement or input interfaces like a graphic tablet which
jumps straight to the point {x,y} without intermediate states, and ending up
hovering over an action button of an ExpandableListItem, the button is properly
highlighted, but the list item itself may not receive hover event to become
highlighted as a "current item" of its list view.
This affects all applets that use ExpandableListItem with action buttons,
including: Bluetooth, Networks, Disks & Devices. It does not affect Clipboard
applet, because currently its list items require a mouse hover to show any
action buttons in the first place.
STEPS TO REPRODUCE
1. Open e.g. «Networks» applet and wait for some networks to appear if you
don't have any in the list yet.
2. Quickly move cursor to the Connect button of an item (network) that is not
currently highlighted.
OBSERVED RESULT
Button highlights as it should in hover state, but the list item itself is not.
EXPECTED RESULT
List item should become "current" and highlight as well.
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.24.80
KDE Frameworks Version: 5.91.0
Qt Version: 5.15.2
Kernel Version: 5.16.4-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-6700HQ CPU @ 2.60GHz
Memory: 15.6 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 970M/PCIe/SSE2
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