Package: auctex / 11.91-2

0006-preview-image-type-Customize-for-Debian.patch Patch series | download
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From: "Davide G. M. Salvetti" <salve@debian.org>
Date: Sat, 14 Jan 2012 22:57:31 +0100
Subject: preview-image-type: Customize for Debian

* preview.el (preview-image-type): Look for a dvipng executable and use it
  if available.

Rationale: "dvipng is much faster than the combination of Dvips and
Ghostscript", the AUCTeX README states.

Forwarded: not-needed
---
 preview.el.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/preview.el.in b/preview.el.in
index 1aa7e1a..08c96e3 100644
--- a/preview.el.in
+++ b/preview.el.in
@@ -228,7 +228,7 @@ method, like when PDFTeX was used."
 		       (symbol :tag "Emacs image-type")
 		       (repeat :inline t :tag "Ghostscript options" string))))
 
-(defcustom preview-image-type 'png
+(defcustom preview-image-type (if (executable-find "dvipng") 'dvipng 'png)
   "*Image type to be used in images."
   :group 'preview-gs
   :type (append '(choice)