Hi all,
I've noticed that gailcell.c defines an "expand or contract" action when a
tree view cell has other cells under it. There is a function called
gail_cell_type_add_action_interface which adds the action interface.
However, it is only called by gailbooleancell.c, which is used for toggle
cell renderers. So one cannot expand or contract a row using an action if
there is no cell with a toggle renderer. I wasn't sure if this was a bug
or not--it looked like it had been coded that way intentionally--but it
isn't what I would expect, and it would be helpful if I could perform an
action to expand or contract any cell that is expandable. Does anyone
have any thoughts or know why the code is designed the way it is?
Thanks,
-Mike G-
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