[nautilus-actions] NAIContext class: add some comments

[Pierre Wieser <pwieser src gnome org>]

commit 88c441fea7654560bb6aa2fcbf95d3936d210920
Author: Pierre Wieser <pwieser trychlos org>
Date:   Mon Apr 12 05:23:42 2010 +0200

    NAIContext class: add some comments

 src/core/na-icontext.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/src/core/na-icontext.c b/src/core/na-icontext.c
index 963774b..1511036 100644
--- a/src/core/na-icontext.c
+++ b/src/core/na-icontext.c
@@ -425,10 +425,14 @@ is_target_selection_candidate( const NAIContext *object, GList *files )
 				g_debug( "na_icontext_is_target_selection_candidate: tmp_filename=%s", tmp_filename );
 			}
 
-			/* --> for the moment we deal with all mimetypes case-insensitively */
+			/* --> for the moment we deal with all mimetypes case-insensitively
+			 * note that a symlink to a directory has a 'inode/directory' mimetype
+			 * and, in general, a symlink to a target has the target's mimetype
+			 */
 			tmp_mimetype2 = g_ascii_strdown( tmp_mimetype, strlen( tmp_mimetype ));
 			g_free( tmp_mimetype );
 			tmp_mimetype = tmp_mimetype2;
+			g_debug( "mimetype=%s", tmp_mimetype );
 
 			if( na_selected_info_is_directory( NA_SELECTED_INFO( iter1->data ))){
 				dir_count++;