Created attachment 147039 [details] Screen recording when the bugs happen. Hard to see: look at the right side of the panel. SUMMARY *** The animation of the panel is clumsy when it increases its size to make space for a new task icon. The augmented size first appears as an empty space and then only widgets realign properly. It happens within a second. *** STEPS TO REPRODUCE 1. Set up plasma-panel to be smaller than screen width, and in my case centered. Like a dock. 2. Place icon-only task-manager on the left, and then other widgets on the right (in my case: latte-separator, show desktop, simple pager and present-windows-button) 3. Launch an app that is not yet present on the task manager OBSERVED RESULT The animation when launching an app that is not yet present on the task manager is clumsy. EXPECTED RESULT The animation would be smooth and not look like a bug. SOFTWARE/OS VERSIONS Operating System: Manjaro Linux KDE Plasma Version: 5.23.5 KDE Frameworks Version: 5.90.0 Qt Version: 5.15.2 Kernel Version: 5.10.98-1-MANJARO (64-bit) Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-3840QM CPU @ 2.80GHz Memory: 15,3 GiB of RAM Graphics Processor: Mesa DRI Intel® HD Graphics 4000 ADDITIONAL INFORMATION
I cannot reproduce; does this still happen for you?
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. Thank you for helping us make KDE software even better for everyone!
🐛🧹 This bug has been in NEEDSINFO status with no change for at least 30 days. Closing as RESOLVED WORKSFORME.