Bug 423690

Summary: Slide Back effect is not working after window has been minimized/restored
Product: [Plasma] kwin Reporter: Till Schäfer <till2.schaefer>
Component: effects-variousAssignee: KWin default assignee <kwin-bugs-null>
Status: CONFIRMED ---    
Severity: normal CC: ericedlund2017
Priority: NOR    
Version First Reported In: 5.24.0   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: screen recording to demonstrate the bug

Description Till Schäfer 2020-06-30 09:09:58 UTC
Created attachment 129789 [details]
screen recording to demonstrate the bug

The Slide Back effect does not work (one time) after a window has been minimized and restored. 

Steps to reproduce:
- open two visually overlapping windows w1 and w2
- switch from one window to the other -> slide back effect occurs
- minimize w1
- restore w1
- switch to window w2 -> no slide back effect
- switch to window w1 -> no slide back effect
- switch to window w2 -> slide back effect occurs

Please also see the attached screen recording.

Operating System: Gentoo Linux
KDE Plasma Version: 5.19.2
KDE Frameworks Version: 5.71.0
Qt Version: 5.15.0
Kernel Version: 5.7.6-gentoo
OS Type: 64-bit
Processors: 8 × Intel® Core™ i7-4790K CPU @ 4.00GHz
Memory: 23.5 GiB of RAM
Graphics Processor: GeForce GTX 970/PCIe/SSE2
Comment 1 Eric Edlund 2022-02-15 00:13:08 UTC
I've also seen this
Comment 2 Till Schäfer 2022-02-15 08:29:14 UTC
still reproducible on 

Operating System: Gentoo Linux
KDE Plasma Version: 5.24.0
KDE Frameworks Version: 5.90.0
Qt Version: 5.15.2
Kernel Version: 5.15.23-gentoo (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4810MQ CPU @ 2.80GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 4600