gegl r1482 - in trunk: . gegl operations/file-io

[ok svn gnome org]

Author: ok
Date: 2007-05-21 22:59:10 +0100 (Mon, 21 May 2007)
New Revision: 1482
ViewCVS link: http://svn.gnome.org/viewcvs/gegl?rev=1482&view=rev

Modified:
   trunk/ChangeLog
   trunk/gegl/gegl-node.c
   trunk/gegl/gegl.h
   trunk/operations/file-io/magick-load.c
Log:
Fix imagemagick fallback loader.
* gegl/gegl.h: document that NULL can be passed in to gegl_node_blit.
* gegl/gegl-node.c: (gegl_node_blit): allow passing NULL as
desintation_buf.
* operations/file-io/magick-load.c: (load_cache): port image magick
fallback loader to newer API, also make it load page 0 of all
documents, enabling it's use on PDFs for thumbnailing.