SUMMARY When you enable launch feedback Blinking and you start an application the cursor is blinking with white square instead of lighting the colors STEPS TO REPRODUCE 1. Enable Blinking launch feedback 2. Launch an application OBSERVED RESULT The cursor blinks to a white square back to the colored icon EXPECTED RESULT The cursor blinks to lighter icon back to normal colored icon as in the past SOFTWARE/OS VERSIONS Linux version: Archlinux kernel 5.0.2 KDE Plasma Version: 5.15.3 KDE Frameworks Version: 5.56.1 Qt Version: 5.12.1 ADDITIONAL INFORMATION No additional information
Given the source of the effect it works as intended. Also, keep in mind that before 5.15.3(?) Blinking animation didn't work.
s/the source/the source code/