Virtual keyboard is activated when input is focused even if external keyboard is used

What problem did you encounter

The virtual keyboard is activated when an input field is focused, even if an external keyboard is in use. This covers up parts of the screen that should be available when using external devices like this.

What is the current behaviour?

The virtual keyboard appears all the time even if a keyboard is plugged in.

What is the expected behaviour?

The virtual keyboard not to be activated.

How to reproduce

I've used a convergence edition PinePhone with the USB-C dock that came with it.

1. Plug in a keyboard into an external USB-C dock, and plug that into a phone
2. Touch any text input, e.g. the app search in the app drawer
3. The virtual keyboard will popup, but the physical keyboard can also be used to type things

Which version did you encounter the bug in?

• I Compiled it myself. If you compiled phosh from source please provide the git revision via e.g. by running git log -1 --pretty=oneline and pasting the output below.

• I used the precompiled Debian package (e.g. by running a prebuilt image). Please paste the output of dpkg -s phosh below.

• I use the precompiled postmarketOS package (e.g. by running a prebuilt image).

  Phosh Version: 0.4.3

What hardware are you running phosh on?

• amd64 qemu image
• Librem5 devkit
• nested compositor. If so please give the full command you start phosh with.
• other (please elaborte)

PinePhone Convergence edition with the included USB-C Dock. postmarketOS stable as the OS.