Bug#874526: Keyboard grab doesn't work under Wayland
Simon McVittie
smcv at debian.org
Mon Jul 2 18:14:44 BST 2018
Control: retitle -1 Keyboard grab doesn't (always?) work under Wayland
Control: reopen -1
Control: tags -1 + moreinfo
On Mon, 02 Jul 2018 at 01:39:24 -0700, Josh Triplett wrote:
> On Mon, Jul 02, 2018 at 08:14:48AM +0100, Simon McVittie wrote:
> > This seems to work under GNOME 3.28 (probably also 3.26). I'm prompted
> > while starting up the VM for whether to allow gnome-boxes to grab the
> > keyboard. I haven't tried a Windows VM, but if I use the keyboard menu to
> > switch to a text-mode VT for a Linux VM with Ctrl+Alt+F$n, then either
> > press Ctrl+Alt+Del or send it via the keyboard menu, the VM reboots
> > as expected.
>
> I can confirm that I can still reproduce this with current GNOME and
> gnome-boxes; Ctrl+Alt+Del still goes to GNOME and not to the VM.
Which versions of gnome-shell, libmutter-2-0, gnome-boxes do you have?
Are you prompted for whether to let gnome-boxes inhibit shortcuts? You
should get a system-modal dialog (the sort that dims the entire screen,
like the Shut Down dialog you get from Ctrl+Alt+Del itself) something
like this:
|----------------------------------------------------------|
| Boxes wants to inhibit shortcuts |
| /!\ |
| You can restore shortcuts by pressing Super+Escape. |
| |
|--------[ Deny ]--------------------[ Allow ]-------------|
(If you don't click Allow then this feature is not expected to work.)
Does it help to click inside the virtual machine window before pressing
Ctrl+Alt+Del?
If you try using virt-manager instead of gnome-boxes (the same machines
should appear in both), does that work any better?
Does sending Ctrl+Alt+Del via the keyboard menu work?
Thanks,
smcv
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