Add screen keyboard modes (option to morph into several keyboards)

[Hatsune]

Add screen keyboard modes (option to morph into several keyboards)

This is the default gnome screen keyboard
https://gitlab.gnome.org/GNOME/gnome-shell/uploads/362ecb0d958d2f1fed28bcaf5a86f52e/Screenshot_from_2021-02-03_23-15-01.png

Problem on existing keyboard

It doesn't has numbers 0-9 (need to open another keys window that waste time)
It doesn't has arrow keys (it needs often depend on use cases)
It doesn't has esc, ctrl, alt, fn, oem keys
It doesn't has special characters keys (need to open another keys window)

How would you like it to work
Add keyboard modes. Default, Thumb, Standard, Handwriting(not important)

Modes: Normal(default), Thumb and Standard
(standard has all keys has on physical keyboard that doesn't even has on current ubuntu screen keyboard)

https://gitee.com/mHatsune/chaya/raw/master/disk/modes.jpg
https://gitee.com/mHatsune/chaya/raw/master/disk/standard.jpg
https://gitee.com/mHatsune/chaya/raw/master/disk/thumb.jpg

[Daniel van Vugt (vanvugt)]

Please request the feature from the developers at:

  https://gitlab.gnome.org/GNOME/gnome-shell/-/issues

and then tell us the new issue ID here.

[Hatsune (hatsune)]

https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3659

[Hatsune (hatsune)]

Detailed Description https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3659
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/3659#note_1025419 (response from maintainers)
(shortly described related issue https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/182)