From: "Robert J. Chassell" <bob@rattlesnake.com>
To: emacs-devel@gnu.org
Subject: Re: doc-view-current-slice only used internally
Date: Sat, 5 Jan 2008 15:49:37 +0000 (UTC) [thread overview]
Message-ID: <m1JBBHF-002K4LC@rattlesnake.com> (raw)
In-Reply-To: <87wsqp9qhk.fsf@member.fsf.org> (message from Tassilo Horn on Fri, 04 Jan 2008 23:26:47 +0100)
Tassilo Horn <tassilo@member.fsf.org> wrote
(add-hook 'doc-view-mode-hook
(lambda ()
(setq doc-view-current-slice '(100 100 600 800))))
Thank you! That is good since novices who want to learn are already
told in the Emacs Introduction how to write `add-hook' and `lambda'
expressions in their .emacs file.
The cache is useful. Without it, that is to say, when you first start
doc-view-mode, an `emacs -Q -D' instance says the DVI to PNG
conversion is pdf/ps->png, which is obviously an error.
Also, it takes a minute to convert the first thirty pages. Put
another way, it takes a very long time when your document has 173
pages in it. xdvi takes less time than I can determine.
Perhaps you can save time by checking whether xdvi exists on the
computer and, if so, use it in Emacs.
Incidently, when I have the cache and am starting a new instance of
`emacs -Q -D', doc-view-mode seems to require that I go a page ahead
to see the smaller slice (or else I never waited long enough). That
does not happen when I am first starting doc-view-mode, but, as I
said, a document takes a long time to convert.
--
Robert J. Chassell GnuPG Key ID: 004B4AC8
bob@rattlesnake.com bob@gnu.org
http://www.rattlesnake.com http://www.teak.cc
next prev parent reply other threads:[~2008-01-05 15:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-04 16:22 doc-view-current-slice only used internally Robert J. Chassell
2008-01-04 19:22 ` Tassilo Horn
2008-01-04 21:39 ` Robert J. Chassell
2008-01-04 22:26 ` Tassilo Horn
2008-01-05 15:49 ` Robert J. Chassell [this message]
2008-01-05 17:47 ` Tassilo Horn
2008-01-05 18:57 ` David Kastrup
2008-01-05 19:30 ` Tassilo Horn
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