On Mon, 12 Jan 2015 01:47:16 -0200 Martinx - ジェームズ
<[email protected]> said:

> On 6 January 2015 at 05:48, Carsten Haitzler <[email protected]> wrote:
> 
> .....
> 
> > > Hey Raster!
> > >
> > > I'm curious about something, it might be totally off-topic, but I need
> > > to ask... Because I think you're the right person to ask this...
> > >
> > > When I'm using KVM Virtual Machines, under ANY Window Manager / DE
> > > (E19, Unity, KDE, GNOME), when it grabs the keyboard+mouse, sometimes,
> it
> > > becomes a huge mess!
> >
> > yes - correct. these emulators (qemu, vmware, etc.) do this in order to
> get the
> > full keyboard with nothing taken away from them. they can be unsociable in
> > doing this - correct.
> >
> > > I mean, it does not release the mouse, even after pressing "ctrl+alt"
> > > (KVM's command release it) and then, I need to go to "ctrl+alt+F1" and
> > > "kill kvm".
> > >
> > > This problem appear specially when KVM becomes too slow or freezes.
> > >
> > > Will that kind of "bad behavior" be changed when using E on top of
> Wayland?!
> >
> > well currently it will as wayland provides no mechanism to grab the mouse
> > and/or keyboard like this. it would require an extension to wayland
> protocol to
> > do this (last i looked). but even if we had such a protocol (and something
> > simialr will eventually turn up due to needs), the compositor - that is e,
> > still gets all the input (mouse and kbd etc.) and thus it could still use
> some
> > emergency keybindings like ctrl+alt+x to close the window, or maybe some
> > special keybinding to "break a grab". it could allow alt+tab to switch
> away and
> > end the grab. it's up to e to decide what to do here and/or config
> 
> AWESOME!! That's all I needed to hear! Thank you!
> 
> I can't wait to kick Xorg and move to a Wayland-Only Desktop, powered by E,
> of course...    ^_^
> 
> I'll start testing EFL + E (git) with Wayland 1.6 ASAP.
> 
> BTW, just out of curiosity, do you know when (more or less, mid 2015? 2016?
> 2017?) we'll be able to run a Wayland-Only Enlightenment DE plus Google
> Chrome (or Firefox) with XWayland or something like that?

sometime after developers use it all day, every day themselves :)

> > > I mean, for example, when I'm using OSX (with XQuartz installed), and
> > > I remotely connect into a KVM Hypervisor, using (from my OSX xterm
> > > session) `ssh -X my-kvm-host` and `virt-manager`, then, even if a KVM
> > > guest freezes with a grabbed keyboard+mouse, or just becomes very
> > > slow, I can still forces it the release by pressing an OSX shortcut
> > > like "command + tab", easy, easy, no need to kill KVM to get key+mouse
> > > controls back...
> > >
> > > I'm wondering here, is XQuartz too much different from Xorg, that it
> > > doesn't suffer from this problem that I'm seeing? Or, OSX never lost
> > > its "keyboard + map" events, even if a KVM guest under XQuartz grabbed
> > > it?
> >
> > xquartz is just an osx client - xorg on your desktop *IS* the entire
> display.
> > there is no master parent display system managing it ala osx.
> 
> Okay, got it...
> 
> Thanks again!
> 
> Best,
> Thiago


-- 
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler)    [email protected]


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