Robuta

https://unichar.info/codepoint/8023 GREEK SMALL LETTER UPSILON WITH DASIA AND PERISPOMENI - Unicode Character Reference unicode character greek small letter upsilon https://docs.gtk.org/gdk4/const.KEY_dead_perispomeni.html Gdk.KEY_dead_perispomeni Reference for Gdk.KEY_dead_perispomeni gdk key dead