shiny desktop, anyone?
Steve Hill
steve at nexusuk.org
Tue May 29 09:07:48 UTC 2007
On Tue, 29 May 2007, David Nielsen wrote:
> I'm not convinced Compiz is the key to winning users, sure it's
> compelling at first glance but scrolling in your web browser is
> painfully slow and it can't handle accelerated video playback so
> fullscreen videos turn into a grainy slideshow. I think there are
I think that needs to be qualified a bit more: on some hardware it's
horribly slow. On my Intel 945 GPU with 1.66GHz Core 2 Duo it runs full
screen video (in X11shm mode, since Xvideo is broken) perfectly fast
enough - I can play a full screen DVD with transparent windows stacked
ontop of it whilest spinnign the desktop cube with no noticable slowdown
(although it does chew all the CPU time on a whole core to do it).
Infact, for some reason on my nVidia based machines, gnome-terminal seems
to run a lot faster under Beryl than under Metacity.
So with good capabilities detection, it would be acceptable to auto-enable
Beryl/Compiz. But I can't help feeling that the detection would end up
turning into a list of supported cards rather than truely detecting the
capabilities of arbitrary devices.
> As with technology like Beagle (or Tracker), the key is not enabling
> them by default, it's making them useful. Beagle does nothing in our
This I agree with wholeheartedly (and I believe Beagle is now not
installed by default on the F7 release?) The first impression after
installing a Fedora system should not involve beagle thrashing the disk
and absolutely destroying the performance of the machine.
> What does Compiz do that
> enhances the experience, for me generally it makes the desktop a bit
> more fun but when push comes to shove the scale plugin is what I use the
> most. I think we need to make Compiz do more useful stuff in addition to
> the incredible cracktastic funfilled bling it does currently.
The bits on Beryl I find very useful are:
1. Real transparancy - I make a lot of use of being able to see through
terminal windows to see what's going on in the window behind it. It
effectively increases the amount of screen space I have and reduces the
amount of window switching I need to do.
2. Transparent desktop cube (actually, pentaprism - I use 5 virtual
desktops) - being able to see what's going on on other desktops and also
hold the prism mid-rotation so I can see 2 desktops at once is very
useful.
3. The ability to set buttons 6 and 7 on my mouse to raise/lower windows
4. Scale - very useful when I don't have access to my usual 7-button
mouse.
Until I used Aero I had put down wobbly windows as just being eye-candy,
but now I realise they really do make my computer _feel_ nicer to use - it
makes the desktop "flow" and gives it personality.
--
- Steve
xmpp:steve at nexusuk.org sip:steve at nexusuk.org http://www.nexusuk.org/
Servatis a periculum, servatis a maleficum - Whisper, Evanescence
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