GNOME 42 support

[mzur]

Known issues to be resolved:

• [x] In the previous version, the grid stayed on the screen as long as you kept CTRL+ALT pressed. Now, you either have to confirm the workspace selection with enter or set up a timeout for it to disappear. ( https://github.com/mzur/gnome-shell-wsmatrix/pull/217#issuecomment-1106255080 )
  • Continued in https://github.com/mzur/gnome-shell-wsmatrix/issues/219
• [x] Maybe remove _syncStacking ( https://github.com/mzur/gnome-shell-wsmatrix/pull/217#discussion_r854220045 )

[mzur]

I have removed the WorkspaceGroup override (as discussed here https://github.com/mzur/gnome-shell-wsmatrix/pull/217#discussion_r854220045). @ettavolt Any insights you might have regarding this would be appreciated.

In addition, I created #219, #220, #221 and #222 as known issues that should be fixed after the initial release for GNOME 42. Please report any new bugs as separate issues.

I'll create a new release from this state. The extension is at least usable in GNOME 42 despite the issues.

[ettavolt]

I've been using ebeem's WorkspaceGroup override for some time (it is date 2021-12-01), it was never a part of the mainline. If extension works without - nice, the less overrides we have the better.

From what I see we seem to need just the already submitted const→var changes in the Shell, correct? Unless 221 adds something, though.

[mzur]

I've been using ebeem's WorkspaceGroup override for some time (it is date 2021-12-01), it was never a part of the mainline.

Thanks, I didn't remember that this came from ebeem. Do you recall what it was for back then?

From what I see we seem to need just the already submitted const→var changes in the Shell, correct?

Correct. I don't think that we can remove the redundant code until GNOME 43, though.