gegl r1148 - in trunk: . gegl

[ok svn gnome org]

Author: ok
Date: 2007-01-09 19:44:33 +0000 (Tue, 09 Jan 2007)
New Revision: 1148
ViewCVS link: http://svn.gnome.org/viewcvs/gegl?rev=1148&view=rev

Modified:
   trunk/ChangeLog
   trunk/gegl/gegl-node.c
   trunk/gegl/gegl-node.h
   trunk/gegl/gegl-operation-composer.c
Log:
* gegl/gegl-node.[ch]: (gegl_node_insert_before): added convenience
function to insert an over op at end of chain without having to
recompute entire composition. (kept from public API for now)
* gegl/gegl-operation-composer.c: (get_defined_region): return defined
region for aux buf, if input buf is not defined.