HGKeeper

Avoid manual handling of icons in request field list items

2021-04-05, Arkadiy Illarionov

b5eccef8404e

Avoid manual handling of icons in request field list items

* Use `PurpleKeyValuePair` as field list items
* Replace `icons` list with `has_icons` flag, thus fixing memleak
* Replace `purple_request_field_list_get_icons` with `purple_request_field_list_has_icons`

Testing Done:
Compile and run.

Reviewed at https://reviews.imfreedom.org/r/563/

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pidgin/pidgin