https://bugs.winehq.org/show_bug.cgi?id=48615
Konrad Materka materka@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |materka@gmail.com
--- Comment #5 from Konrad Materka materka@gmail.com --- Hard to tell if this is a limitation of KDE or Wine .
Wine uses legacy XEmbed protocol for tray icons. KDE has a xembedsniproxy which "translates" legacy XEmbed to SNI (StatusNotifierItem) DBus protocol. This translation is not perfect, for example it is imposible to support "hover" mouse action, as a result tooltips are not working.
The proper solution is to implement SNI support in Wine, which is discussed in Bug 38409.