How to customize keyboard shortcuts in Gnome 3?

Question

linux

There has already been such a question . And they never answered it. Just dropped links on how to change the keyboard shortcut. So I decided to raise it.
The bottom line is that the layout switching is configured by CTRL+SHIFT. And this switching occurs at the moment when the keys are pressed , and not when they are released . It's sooooo inconvenient. All combinations that start with CTRL+SHIFT don't work. For example:
Chromium (Chrome) - open a closed tab. CTRL + SHIFT + T
Select text by words - CTRL + SHIFT + (arrow right / left)
I think you can continue for a long time.
This problem was on Unity before Ubuntu 16.04. Then it was decided, xs how. Now put 18.04 - healthy again. Yes, and wherever the third dwarf is such nonsense.
Who has already solved this problem? Help advice.

Answer 1

It's an xorg bug that Ubuntu maintainers have been screwing over for a very long time. On 17.10 it was solved by xorg update from https://launchpad.net/~spvkgn/+archive/ubuntu/xorg... . For 18.04, it is unlikely that someone has already compiled a patch.