It's not possible to type in search box via onboard virtual keyboard

[trappedinspacetime]

First of all, congrats on your project. I liked it.
I am on Ubuntu mate 20.04 platform. For some reason I need to use onboard virtual keyboard, but it's impossible to type in search box. It ignores letters typed by onboard.
I hope you fix it.
All the best.

[FlamingTempura]

Which virtual keyboard are you using? I've just tested with onboard and it ignores the first key press but then works. Could you check if you see the same behaviour?

[trappedinspacetime]

@FlamingTempura thank you for responding. I use compiz as window manager. I launched proto-launcher within terminal.
I tested it via onboard. proto-launcher doesn't grab keystrokes. All they keys I typed via onboard goes to terminal window.