2000-10-02 Chris Toshok <toshok@helixcode.com>
* e-tree-model.h: change/add prototypes and a typedef for
ETreePathCompareFunc.
* e-tree-model.c (e_tree_model_node_set_compare_function): new
function, used to set the comparison function for sorted nodes.
Eventually sorting entail just calling this function, with the
tree maintaining the sort.
(e_tree_model_node_sort): use a helper function
(e_tree_model_node_compare) to allow the e-tree user's comparison
function to take mode reasonable paramaters. also, fix it so the
previous expanded state is kept with the node. i can't believe i
wrote it the way it originally was. also, don't take the
comparison function here. it's set in
e_tree_model_node_set_compare_function.
svn path=/trunk/; revision=5674
4dd58b9823