SUMMARY The tooltips which are shown when we hover over a item like menu in system tray does not have rounded corners. The tooltips in plasma panel & applications like dolphin, have rounded tooltip corners. The issue is present in configure button of digital clock, application launcher etc. EXPECTED RESULT The tooltips in system tray should have rounded corners, similar to tooltips in other applications like dolphin which improves consistency. SOFTWARE/OS VERSIONS Operating System: KDE neon 5.21 KDE Plasma Version: 5.21.0 KDE Frameworks Version: 5.79.0 Qt Version: 5.15.2 Kernel Version: 5.4.0-65-generic OS Type: 64-bit Graphics Platform: X11 Processors: 4 × Intel® Core™ i3-5010U CPU @ 2.10GHz Memory: 3.8 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 5500
Created attachment 135888 [details] digital clock tooltip
Created attachment 135889 [details] network tooltip
Created attachment 135890 [details] edit mode tooltip
Created attachment 135891 [details] rounded tooltip dolphin
Yes, there are a few different tooltip implementations: - The rounded ones in Dolphin and other apps are drawn by the QWidgets style - The square ones in the System Tray are drawn by PlasmaComponents3.ToolTip - Panel tooltips are drawn by PlasmaCore.ToolTipArea, which predates PlasmaComponents3.ToolTip The bug here is that the PC3 version doesn't have rounded corners and a border the way it should. Confirmed. Noah, could I ask you take a look? Thanks!
Actually it looks like PC3 tooltips do in fact have rounded corners and borders, but they're 1) not big enough and 2) not scaled with the scale factor (Bug 422559).
I cannot reproduce this issue.
Ah yes, this one was fixed in a recent Frameworks version. Thanks for following up!