In "KDE Usability & Productivity: Week 74" (https://pointieststick.com/2019/06/09/kde-usability-productivity-week-74) was the news that "The “Show Desktop” and “Minimize all” widgets now use a monochrome icon in the panel, matching all other default icons (Noah Davis, KDE Plasma 5.16.0)" https://phabricator.kde.org/D21593 But in 5.16.90 (5.17 Beta) "Show Desktop" and "Minimize all" icons is OLD. 5.16 - https://i.postimg.cc/J7DWFBBS/22.png 5.16.90 - https://i.postimg.cc/DZPMXnWQ/11.png
It was intentionally reverted: https://phabricator.kde.org/D22359
(In reply to Björn Feber from comment #1) > It was intentionally reverted: https://phabricator.kde.org/D22359 Why? Monochrome is more better.