soku-input-helper.sh

#!/bin/bash
# MIT License
TIMEOUT=500
TYPE_DELAY=100
TH123_CLASSNAME=th123.exe

is_focus() {
	[ "x$TH123_CLASSNAME" = "x$(xprop -id "$(xdotool getwindowfocus)" | rg WM_CLASS | cut -d \" -f2)" ]
}
if ! is_focus; then
	zenity --error --text "You are not in "$TH123_CLASSNAME""
	exit 1
fi
text="$(zenity --entry --text 'Input' --title 'Unicode Input')"

delay=50
delay_total=0

delay_s="$(printf '%.3f' "${delay}e-3")"
while ! is_focus; do
	sleep "$delay_s"
	((delay_total+=delay))
	if ((delay_total>TIMEOUT)) ; then
		zenity --error --text ""$TH123_CLASSNAME" getting focus TIMEOUT!"
		exit 2
	fi
done
xdotool type --delay $TYPE_DELAY -- "$text "
xdotool key --delay $TYPE_DELAY BackSpace