2007-03-05  Michael Natterer  <mitch@gimp.org>

	Makes default Select -> Border behaviour consistent, and makes
	'sticky image edges' optional by adding a checkbox in the Border
	Selection dialog. Patch by Martin Nordholts. Fixes bug #350009.

	* app/actions/select-commands.c (select_border_cmd_callback)
	(select_border_callback): Added edge-lock checkbox to dialog and
	modified calls accordingly.

	* app/paint-funcs/paint-funcs.c (border_region)
	(compute_transition): Fixed algorithm. (compute_transition is a
	helper function to the algorithm). Also clarified many parts of
	the algorithm with comments.

	* app/paint-funcs/paint-funcs.h
	* app/core/gimpchannel.[ch]
	* app/core/gimpselection.c: Added gboolean edge_lock to function
	calls/signatures.

	* app/pdb/selection_cmds.c: Regenerated. 


svn path=/trunk/; revision=22047