Now alignment works no matter whether the item is smaller than the grid or not.
Also added a spinner to Gengrid 2 test so we can see the alignment in action
for different item sizes.
SVN revision: 53252
Before changing gengrid internal to use inlist, passing a NULL item to
insert_before and insert_after functions would make them behave as prepend and
append respectively but now one would just get a SEGV. So test for a selected
item before doing anything ;)
SVN revision: 53251
Gengrid now has modes append, prepend, insert_before and insert_after. To see
them working check the Gengrid 2 test on elementary_test.
SVN revision: 53242