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Bug 111421 - gpdf fails to display symbols from embedded Type 1 fonts
gpdf fails to display symbols from embedded Type 1 fonts
Status: RESOLVED FIXED
Product: gpdf
Classification: Deprecated
Component: general
unspecified
Other Linux
: Normal normal
: ---
Assigned To: Martin Kretzschmar
Martin Kretzschmar
: 115378 (view as bug list)
Depends on: 109585
Blocks:
 
 
Reported: 2003-04-23 10:43 UTC by Gabor Farkas
Modified: 2004-12-22 21:47 UTC
See Also:
GNOME target: ---
GNOME version: 2.3/2.4


Attachments
an example of a wrongly displayed pdf file ( generated with pdflatex ) (17.97 KB, application/octet-stream)
2003-04-23 10:44 UTC, Gabor Farkas
Details

Description Gabor Farkas 2003-04-23 10:43:43 UTC
the math symbols aren't shown ( only small rectangles ).
xpdf, kghostview, ggv, acroread works ok.
Comment 1 Gabor Farkas 2003-04-23 10:44:41 UTC
Created attachment 15926 [details]
an example of a wrongly displayed pdf file ( generated with pdflatex )
Comment 2 Martin Kretzschmar 2003-04-23 19:19:29 UTC
For this file to display correctly, changes to libgnomeprint are
needed, see http://bugzilla.gnome.org/show_bug.cgi?id=109585. I'm
waiting for comments from the gnome-print maintainer.
Comment 3 fommil 2003-05-26 09:13:17 UTC
i am seeing the same thing here (dont know if my PDF's have fonts
embedded though). works under gv/gs etc

btw.. much nice than ggv!!! :-D any plans to implement the gs library
for PS files as well??
Comment 4 Martin Kretzschmar 2003-05-26 13:56:32 UTC
to find out if it uses embedded fonts: use pdffonts from Xpdf on the
file. Any font except Courier (New), Helvetica/Arial, Times (New
Roman), Symbol and Zapf Dingbats has to be embedded for consistent
display across computers. The ``emb'' column in pdffonts' output says
if the font is embedded in the file.

using the gs library (I hope I understand you correctly) gpdf won't
use ghostscript in the near future, if at all. But maybe you want to
try an experimental ggv branch 

cvs -z3 -d :pserver:anonymous@anoncvs.gnome.org/cvs/gnome co -r
GTK_GS_REWRITE_4_LIBGS ggv

I think Jaka has ported ggv to use libgs in that branch. I don't know
if it works, though (haven't tried).
Comment 5 Martin Kretzschmar 2003-06-17 18:59:57 UTC
*** Bug 115378 has been marked as a duplicate of this bug. ***
Comment 6 fommil 2003-07-02 18:39:17 UTC
i tried this on the 0.104 release, and i am still not getting math
fonts  :-( (Changelog said there was some support now, so i thought
i'd check it out). in fact... configure isnt even checking to see if i
have t1lib installed... im sure that has something to do with it.
configure.in has all the t1lib stuff commented out??

i know this should maybe go in a mailing list question, but, does gpdf
even utilise t1lib??
Comment 7 Martin Kretzschmar 2003-07-02 18:58:41 UTC
Uh. That news entry was too early. It works only with gnome-print from
cvs. I should have explained that. Sorry for the confusion.

The commented out t1lib checks are no problem. The gnome renderer of
xpdf uses gnome-print to access fonts (which uses freetype2 which
understands type 1).

And there's no gpdf mailing list...
Comment 8 fommil 2003-07-29 11:23:59 UTC
is that gnomeprint from the gnoem2.3 CVS branch, or the 2.2 branch?
i'd really like to try out a patch on libgnomeprint-2.2.1.3 to see
this working.
Comment 9 Martin Kretzschmar 2003-07-29 11:42:56 UTC
You can use either HEAD or the gnome-2-2 branch
Comment 10 Martin Kretzschmar 2003-07-31 16:00:14 UTC
Sorry for the spam. If it wasn't obvious: you have to recompile gpdf
with that new gnome-print because the configure script checks if
gnome-print has the necessary features.
Comment 11 Martin Kretzschmar 2003-12-28 20:59:39 UTC
The cvs changes of July are available in stable gnome-print 2.4.
Current gpdf renders this document the same way as xpdf.

Just make sure that gpdf's configure said:

checking whether gnome-print has sane private headers... yes