In KDE Plasma 5.20 the taskbar will be switched to show only grouped icons
The developers of the KDE project intend to enable by default an alternative layout of the taskbar, displayed at the bottom of the screen and providing navigation through open windows and running applications. Instead of traditional buttons with the name of the program, it is planned to switch to displaying only large square icons (46px), implemented by analogy with the Windows panel. This option has been optionally supported in the panel for quite a long time, but now [...]