Re: [Bug 449393] Re: ttc file not compressed

2009-10-30 Thread Arne Goetje
Jérôme wrote: > I don't know the technical solution. I just highlighted this missing > feature. So, I read this as: it does not work yet and needs to be implemented in fontconfig. So, can you please take this issue to upstream fontconfig and ask them to implement this feature? Thanks ** Packa

[Bug 449393] Re: ttc file not compressed

2009-10-30 Thread Jérôme
I don't know the technical solution. I just highlighted this missing feature. -- ttc file not compressed https://bugs.launchpad.net/bugs/449393 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@list

[Bug 449393] Re: ttc file not compressed

2009-10-30 Thread Arne Goetje
Jérôme: have you actually tested that your proposed solution works? Does the font still get loaded into the cache when the font file is compressed with one of those methods? To test: remove (or move) your fonts cache after you compressed the file. Does the font still appear in your system? -- tt

[Bug 449393] Re: ttc file not compressed

2009-10-30 Thread Jérôme
It appears that the best compression is achieved with lzma: - j...@j-lt:~$ gzip --best -c /usr/share/fonts/truetype/arphic/uming.ttc > uming.ttc.gz j...@j-lt:~$ bzip2 --best -c /usr/share/fonts/truetype/arphic/uming.ttc > uming.ttc.bz2 j...@j-lt:~$ lzma --best -c /usr/share/fonts/truetype/arp

[Bug 449393] Re: ttc file not compressed

2009-10-30 Thread Jérôme
Currently the uncompressed fonts slow down the install process (writes to disk when unpacking). Moreover most of them will not be used during the whole life of the system. -- ttc file not compressed https://bugs.launchpad.net/bugs/449393 You received this bug notification because you are a member

[Bug 449393] Re: ttc file not compressed

2009-10-30 Thread Jérôme
All the used fonts seem to be cached anyway in the "~/.fontconfig" user file directory and the "/var/cache/fontconfig" file directory. I think that the "fontconfig" package could automatically handle the font files decompression before caching them into the above file directories. Once the font i

[Bug 449393] Re: ttc file not compressed

2009-10-29 Thread Arne Goetje
Have you tested that the font can still be detected by the system when compressed? Does it work also with bzip2 or lzma compression? How about the performance? I guess either rendering or startup should be slower, because of the need to uncompress the font again. IMHO, disk space is cheap nowada

[Bug 449393] Re: ttc file not compressed

2009-10-12 Thread Jérôme
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/33486370/Dependencies.txt ** Attachment added: "XsessionErrors.txt" http://launchpadlibrarian.net/33486371/XsessionErrors.txt -- ttc file not compressed https://bugs.launchpad.net/bugs/449393 You received this bug notif