Bug 432105

Summary:	awfully small touch target for window resize
Product:	[Plasma] kwin	Reporter:	Bernhard <micraft.b>
Component:	decorations	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED MOVED
Severity:	normal	CC:	nate
Priority:	NOR	Keywords:	usability
Version First Reported In:	git master
Target Milestone:	---
Platform:	Other
OS:	Linux
URL:	https://phabricator.kde.org/T9780
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Bernhard 2021-01-25 16:53:54 UTC

SUMMARY
It is basically impossible to resize a window on a touchscreen using default settings, and even more so after the recent theme change to 'no borders'. They don't even work reliably on the 'oversized' border size on my 15" 1080p panel.

STEPS TO REPRODUCE
1. use a touchscreen
2. try to resize window

OBSERVED RESULT
usually the window looses focus

EXPECTED RESULT
the window is resized.
the target needs to be much bigger for touch events than when using a cursor. This is also true when using pen input.

Operating System: KDE neon Unstable Edition
KDE Plasma Version: 5.21.80 on Wayland
KDE Frameworks Version: 5.79.0
Qt Version: 5.15.2
Kernel Version: 5.11.0-051100rc5-generic
OS Type: 64-bit
Processors: 8 × AMD Ryzen 7 4700U with Radeon Graphics
Memory: 15,1 GiB of RAM
Graphics Processor: AMD RENOIR

ADDITIONAL INFORMATION

Comment 1 Nate Graham 2021-01-26 18:04:08 UTC

Yeah this isn't ideal. See https://phabricator.kde.org/T9780.