GtkCList row operations

[Evan Martin <eeyem u washington edu>]

Wouldn't it make more sense for the gtk_clist_* functions to operate on
GtkCListRow*'s instead of row numbers?

If I want to do an operation on each row of a clist, I currently must
write something like:

	int i;
	for (i = 0; i < GTK_CLIST(clist)->rows; i++)
		gtk_clist_<some_operation>(GTK_CLIST(clist), i);

The clist operations all internally call g_list_nth(clist->row_list, row),
which means that this for loop iterates through (rowcount*(rowcount-1))/2
list items.  I believe that translates to O(n**2) time.  It would be O(n)
time with GtkCListRow*'s.

Or is there another reason to use row indicies?

Evan.