Gtk.Clipboard set_text() not working
Writing to Gtk.Clipboard doesn't work (reading works).
Example code:
#!/usr/bin/python3
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, Gdk
clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
clipboard.set_text("Does a text of all texts contain itself?", -1)
clipboard.store()
Ubuntu 20.04 (default, Gnome, X11, upgraded from 19.10) with Gtk 3.36.0-1