In the following sections, you can find informations about features which have been suggested and/or discussed for inclusion into GPC, usually in the GPC mailing list. The division into the sections and the names of the sections may change when this seems useful. The entries within each section are in no particular order.
Some of the entries may be a bit difficult to read. Double question marks (??) within the entries mean that it's not yet clear how to do the thing. Triple question marks (???) mean that it's not clear whether to do it at all. ;−)