Created attachment 106432 [details] screenscast Watch the screencast please. Arch, plasma 5.10.3, breeze icon theme
it's an minimize all widget issue not a icon issue.
It's both. Plasma uses the icon user-desktop That has two visually different icons for small and large. In order to not change we would need to use an icon that doesn't change, that icon could exist only in the plasma theme.
so I can add an user-desktop icon in the plasma theme and than this bug would be fixed?
Yes
Created attachment 106828 [details] demonstration I just noticed this bug affects any widget placed in the planel. My new screencast shows minimize all windows, weather and places (installed from kde store). Editing summary...
Still happening on plasma 5.11 beta.
Plasma 5.12 beta is affected.
*** Bug 391137 has been marked as a duplicate of this bug. ***
*** Bug 398295 has been marked as a duplicate of this bug. ***
Same behavior with plasma 5.15 beta. Operating System: Arch Linux KDE Plasma Version: 5.14.90 KDE Frameworks Version: 5.54.0 Qt Version: 5.12.0
*** Bug 403512 has been marked as a duplicate of this bug. ***
Fixed for Show Desktop and Minimize All by https://cgit.kde.org/plasma-framework.git/commit/?id=e44cab6ab55bb7ca83281530515645ef46eef6a7 recently! For any others, please file separate bugs against Plasmashell | Theme - Breeze. Thanks!