https://bugs.kde.org/show_bug.cgi?id=377521
--- Comment #19 from Éric Brunet <eric.bru...@lps.ens.fr> --- It would be great to re-enable for everybody the number of unread mails on the icon. This is such an obvious feature! When I look at my phone, I have the number of missed calls, the number of SMS and the number of emails on the icons of the respective apps. I am not sure what as the problem with High dpi displays, but I did run into a difficulty when writing the patch: kmail needs to know the size of the icon. It obtains a size with const int overlaySize = IconSize(KIconLoader::Panel); but it is not the correct size. I don't know what is the correct way of querying plasma to obtain the size of the icons in the SystemTray. But I am sure it is possible and that the High dpi case can be fixed. If needed, I am willing to help, and I am also willing to answer bug reports for this feature. -- You are receiving this mail because: You are the assignee for the bug.