Bug 447344

Summary: Bad animation when you hold move window to another screen hotkey
Product: [Plasma] kwin Reporter: d3coder <admin>
Component: effects-variousAssignee: KWin default assignee <kwin-bugs-null>
Status: REPORTED ---    
Severity: normal CC: nate
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: Video with animation issue

Description d3coder 2021-12-21 16:06:09 UTC
SUMMARY
KWin shows bad animation when you hold hotkey to move window to the next screen


STEPS TO REPRODUCE
1. Make window full screen
2. Hold Meta+Shift+Right

OBSERVED RESULT
Animation is weird

EXPECTED RESULT
Animation is not weird

SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 5.15.10-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4790K CPU @ 4.00GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 4600
ADDITIONAL INFORMATION
Comment 1 Nate Graham 2022-01-11 23:03:37 UTC
I don't see anything weird. Can you attach a screen recording?
Comment 2 Bug Janitor Service 2022-01-26 04:37:28 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 3 d3coder 2022-01-29 06:32:49 UTC
Created attachment 146023 [details]
Video with animation issue

Attached video with animation issue
Comment 4 Nate Graham 2022-01-31 17:19:29 UTC
Well that's weird. Thanks.
Comment 5 Vlad Zahorodnii 2022-02-02 16:27:41 UTC
sendToOutput() changes temporarily the maximized state, which triggers the maximize effect. We need to change it so it only changes the geometry.