mangal prajpati

i have seen that there is response is coming unpredictably and at random time . so if possible tell me why this is happening? some times killing the florence keyboard process still below things make it open instead close this process usr/lib/at-spi2-core/at-spi-bus-launcher /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 3 /usr/lib/at-spi2-core/at-spi2-registryd --use-gnome-session

i have used your qt demo code for qt 5. i have started /usr/lib/at-spi2-core/at-spi2-registryd & before run my program but i am unable to receive clicked character on line edit. why this is not receiving clicked character ?

i have installed at-spi then it remove below error (florence:3431): Gdk-ERROR **: The program 'florence' received an X Window System error. This probably reflects a bug in the program. But still sending release event happening on click of key but output of released key not coming.

run florence keyboard on Linux LZ50 4.9.88-10183-ge88eca2 #12 SMP PREEMPT Sat Apr 17 01:16:19 CDT 2021 armv7l GNU/Linux