Unicode Support

[bmarroquin]

• Set the character directly
  • This is currently blocked because Keyboard.Press only supports VirtualKeyShort, not char like Keyboard.Type FlaUI#597
• Attempt to send Unicode Alt Codes using Composition Events, but ...
  • Not every program supports the Unicode alt codes.
    • ALT + 128542 using the Numpad displays 😞in Notepad on Windows 11 but ▲ in Edge (128542 % 256 = 30)
    • I think this has to do more with the control type than the program, but more research would be required.
  • Sending Alt events are inconsistent, see Using Keyboard.pressing(VirtualKeyShort.ALT) not working FlaUI#320
• [Super Hack] Mess with the clipboard the get it to work. Use composition events to set the non-typeable chars to the clipboard and then send keys CTRL + V
  • This would change the clipboard for users and potentially spook them.
  • Not sure if it would even work.