From: "Abdó Roig-Maranges" <abdo.roig@gmail.com>
To: Eric Schulte <eric.schulte@gmx.com>, nicholas.dokos@hp.com
Cc: Org-mode <emacs-orgmode@gnu.org>, Jambunathan K <kjambunathan@gmail.com>
Subject: Re: Question on latex source block
Date: Thu, 13 Sep 2012 21:12:16 +0200 [thread overview]
Message-ID: <87har1ohyn.fsf@gmail.com> (raw)
In-Reply-To: <87har1hmts.fsf@gmx.com>
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Hi,
Here is a patch. Sorry for the bug!
Abdó.
Eric Schulte <eric.schulte@gmx.com> writes:
>> Seems to be caused by 149cc04782651e74764eb3188f6a6f178fe25f64, which is
>> unfortunate since that fixes (at least I *think* it fixes) some problems
>> when no default fore/background is defined (e.g. when emacs is run in
>> batch mode). It would be nice if this could be fixed without reverting
>> that commit completely.
>
> I'm CC'ing Abdó (the author of that commit). Hopefully he can take a
> shot at solving this.
>
> --
> Eric Schulte
> http://cs.unm.edu/~eschulte
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[-- Attachment #2: the patch --]
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From a48efe084848aa1de8ad4abc5780d49b424a3980 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Abd=C3=B3=20Roig-Maranges?= <abdo.roig@gmail.com>
Date: Thu, 13 Sep 2012 20:13:37 +0200
Subject: [PATCH] fix dvipng latex export with Transparent background
* org.el (org-create-formula-image-with-dvipng): Fixes a bug
introduced in 149cc04782651e74764eb3188f6a6f178fe25f64 that made it
fail with no :foreground and :background attributes set, due to bad
handling of "Transparent" color.
---
lisp/org.el | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lisp/org.el b/lisp/org.el
index 881dbd5..1c18d70 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -17612,9 +17612,9 @@ share a good deal of logic."
(bg (or (plist-get options (if buffer :background :html-background))
"Transparent")))
(if (eq fg 'default) (setq fg (org-dvipng-color :foreground))
- (setq fg (org-dvipng-color-format fg)))
+ (unless (string= fg "Transparent") (setq fg (org-dvipng-color-format fg))))
(if (eq bg 'default) (setq bg (org-dvipng-color :background))
- (setq bg (org-dvipng-color-format bg)))
+ (unless (string= bg "Transparent") (setq bg (org-dvipng-color-format bg))))
(with-temp-file texfile
(insert (org-splice-latex-header
org-format-latex-header
--
1.7.12
next prev parent reply other threads:[~2012-09-13 19:12 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-09 5:15 Question on latex source block Richard Stanton
2012-09-09 7:07 ` Nick Dokos
2012-09-09 7:17 ` Nick Dokos
2012-09-09 16:49 ` Eric Schulte
2012-09-09 17:44 ` Nick Dokos
2012-09-09 19:39 ` Eric Schulte
2012-09-09 20:31 ` Nick Dokos
2012-09-13 6:00 ` Jambunathan K
2012-09-13 7:28 ` Nick Dokos
2012-09-13 7:58 ` Nick Dokos
2012-09-13 15:07 ` Eric Schulte
2012-09-13 16:04 ` Nick Dokos
2012-09-13 17:09 ` Eric Schulte
2012-09-13 19:12 ` Abdó Roig-Maranges [this message]
2012-09-13 19:42 ` Jambunathan K
2012-09-14 7:27 ` Bastien
[not found] <mailman.113.1347292828.2054.emacs-orgmode@gnu.org>
2012-09-10 16:49 ` Richard Stanton
2012-09-10 19:07 ` Nick Dokos
2012-09-10 20:43 ` Richard Stanton
2012-09-10 20:53 ` Nick Dokos
2012-09-11 6:52 ` Giovanni Ridolfi
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