[Wayland-bugs] [Bug 107358] When I launching the game "A Story of a Band" mouse control stop working in all XWayland applications

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=107358

--- Comment #16 from Jonas Ådahl <jadahl at gmail.com> ---
(In reply to mikhail.v.gavrilov from comment #15)
> (In reply to Olivier Fourdan from comment #13)
> > In theory, it would be possible to change Xwayland to pretend a grab
> > succeeded but not actually issue the active grabs even when the clients
> > request it, but that will break those X11 clients that rely on grabs to work.
> 
> How many clients or cases we know when grabs really needed?
> I think the lesser of the evils is to break them, and not make the system
> vulnerable.

A large portion would probably be Steam games. I've seen games that map two
windows, grab input on one, then render on the other. I assume such setups
would break, while being valid X11 clients.

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