chord ~= 'C-a' and chord ~= 'C-c' and chord ~= 'C-x' and chord ~= 'backspace' and chord ~= 'delete' and chord ~= 'C-z' and not App.is_cursor_movement(chord) then
    Text.delete_selection(State, State.left, State.right)
  end

    if source.key_release then source.key_release(key, scancode) end
    if source.mouse_press then source.mouse_press(x,y, mouse_button) end