https://bugs.kde.org/show_bug.cgi?id=432293
--- Comment #3 from giuseppe <giuseppebelluzz...@gmail.com> --- (In reply to Kai Uwe Broulik from comment #2) > Ok, so the bug is probably that KIconEngine::name() always returns the input > name whereas Qt does a check for whether the icon("foo-bar") is actually > what it got. Since KIconEngine always returns "foo-bar" even if it did a > fallback to "foo", Qt will always consider it existing. Now this I would say > is a genuine bug in KIconEngine/KIconLoader. I don't understand a lot of technical details but it seems to be at a dead end. This problem came out after telegram changed its behaviour about monochrome icons, now they only show a dot (as per request from many users with a monochrome icon theme). It worked perfectly before for normal icons. I don't know if can be of interest but if I download the binary from https://desktop.telegram.org/ it works as intended, even the beta version -- You are receiving this mail because: You are watching all bug changes.