ubuntustudio-bugs team mailing list archive

[Evan Langlois <uudruid74@xxxxxxxxx>]

Honestly, I have no idea what Copy To Texture was set to before I killed
the proprietary driver.  I could never see a difference turning it on
before.  But, trying to get rid of the driver lost OpenGL until I fixed it,
and that made Compiz turn off half a dozen plugins.  So - who knows how
things worked before.

I have no problem leaving it on.   I think its slower to have on if you are
low on RAM maybe - and I have 8GB - 7.2GB after the on-board video (its a
laptop) steals some, or maybe its a software workaround for texture-size
limitations?   I dunno.

Of course, the next guy may get totally different performance with these
settings :)  It may not be as fast as the proprietary drivers, but its
close enough.


On Tue, Jul 22, 2014 at 2:54 PM, Jean-Marc Lasgouttes <
353449@xxxxxxxxxxxxxxxxxx> wrote:

> Thanks a lot for veryfying this. Would you say that using these 'fast'
> setting is a good solution or are there drawbacks for other
> applications?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/353449
>
> Title:
>   lyx 1.6.x impossibly slow
>
> Status in “lyx” package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Binary package hint: lyx
>
>   I am using lyx 1.6.1 on Ubuntu 8.10. This program used to be my do-
>   everything software, but it has become unusably slow.  That is,
>   keystrokes are even delayed in displaying when I type.  The rest of
>   the system is fine, and LyX didn't used to have such a problem. I'm
>   not sure where to start in debugging this.
>
>    apt-cache policy lyx
>   lyx:
>     Installed: 1.6.1-1~intrepid1
>     Candidate: 1.6.1-1
>     Version table:
>        1.6.1-1 0
>           500 http://ca.archive.ubuntu.com jaunty/universe Packages
>    *** 1.6.1-1~intrepid1 0
>           100 /var/lib/dpkg/status
>
>
>   lsb_release -rd
>   Description:  Ubuntu 8.10
>   Release:      8.10
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/lyx/+bug/353449/+subscriptions
>

-- 
You received this bug notification because you are a member of Ubuntu
Studio Bugs, which is subscribed to lyx in Ubuntu.
Matching subscriptions: Ubuntu Studio Bugs
https://bugs.launchpad.net/bugs/353449

Title:
  lyx 1.6.x impossibly slow

Status in “lyx” package in Ubuntu:
  Confirmed

Bug description:
  Binary package hint: lyx

  I am using lyx 1.6.1 on Ubuntu 8.10. This program used to be my do-
  everything software, but it has become unusably slow.  That is,
  keystrokes are even delayed in displaying when I type.  The rest of
  the system is fine, and LyX didn't used to have such a problem. I'm
  not sure where to start in debugging this.

   apt-cache policy lyx
  lyx:
    Installed: 1.6.1-1~intrepid1
    Candidate: 1.6.1-1
    Version table:
       1.6.1-1 0
          500 http://ca.archive.ubuntu.com jaunty/universe Packages
   *** 1.6.1-1~intrepid1 0
          100 /var/lib/dpkg/status


  lsb_release -rd
  Description:	Ubuntu 8.10
  Release:	8.10

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lyx/+bug/353449/+subscriptions