OSK: long press action isn't consistent
- Open GNOME Settings > Universal Access
- Enable the Screen Keyboard. (Optionally, turn on Always Show Universal Access Menu to make turning the Screen Keyboard on and off easier.)
- Open Text Editor
- Long-press the u button on the Screen Keyboard for a few seconds. A popup shows up with alternative related characters.
- Long-press the p button on the Screen Keyboard for a few seconds. The p character is entered repeatedly.
Maybe we should disable the repeated character behavior.
Or maybe we need an indicator for which keys have extended characters available.