Re: Fontconfig disable warnings octave .

[Christopher Paredes]

Hi, thanks for the help I'll apply what you mention .

I initially used this option:

$ octave -qf --persist --eval "functionABC()" 2>/dev/null

thanks

regards

2015-07-30 10:26 GMT-04:00 <address@hidden>:

On Thursday, July 30, 2015 07:40 PM, Mike Miller wrote:

On Thu, Jul 30, 2015 at 00:26:54 -0400, Christopher Paredes wrote:

Hello everyone,

I am using octave for generating graphics , launched octave with the
options:

octave -qf --persist --eval "functionABC()"

The functionABC generates an .EPS graphic . The problem is that console me
a fontconfig warnings appear as follows :

[…]

use the command:"warning('off','all')" , but does not function . The
warnings continue to appear . The graph is generated correctly, I do not
want warnings appear.

What other choice do I apply?

Please see https://bugs.launchpad.net/bugs/1034928.

Hi Christopher,

A lot of these warnings are the results of errors/incompatibilities in config files that fontconfig reads. The manual says "fontconfig is built with a large amount of internal debugging left enabled". :-) The config files can come from fontconfig itself or shipped by a font package. Uninstalling the fonts you don't need may make some of the warnings go away. In debian/ubuntu systems and may be in others too, the files in /etc/fonts/conf.d/ are just symbolic links to the real config files in /etc/fonts/conf.avail/, so you can try deleting the symbolic links and see the effect. Finally, you can edit the (xml) config files manually. See, for example,

http://cromwell-intl.com/linux/font-config-warnings.html

User documentation here:
http://www.freedesktop.org/software/fontconfig/fontconfig-user.html

Hope this helps,
ST
--



_______________________________________________
Help-octave mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/help-octave

--

Christopher Paredes