xlib - How do I input an unicode character in any X windows' text field properly using python? -

i have developed chinese input program, , using tkinter , pyxhook. (i won't make ibus extension it's painful , start)

for text input part, have been struggling because can't find decent way input character python program can call xdotool type {char} time.

calling xdotool's performance barely acceptable, lose characters (5% chance have re-type character).

since firefox-developer's update, python program eats characters time (95%) when typing on firefox. whenever have type in chinese, can type on text editor , copy-paste firefox.

ok, question is, there anyway python program type chinese in x window decently, rather calling xdotool time? (perhaps xlib?)

how pass characters? how input encoded? xdotool accepts inputs 𣑸(u+23478) in following format:

xdotool key u23478 

i surprised if xdotool "loose" input. expect strange behaviour on xdotool key 𣑸 though.