@elextr Fallback should be handled by Pango or its backend, Scintilla shouldn't have anything to worry about in this area. The same happens on Linux, most fonts don't have all the emoji but a fallback is used for the missing ones (Noto in most cases I guess). However, this could be indeed a fallback issue on OSX, or fonts not accessible from Geany's runtime or such? /me is not macos-literate so wouldn't know though.