pidgin/pidgin

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/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef PURPLE_ZEPHYR_ZEPHYR_HTML_H
#define PURPLE_ZEPHYR_ZEPHYR_HTML_H
/* This parses HTML formatting (put out by one of the gtkimhtml widgets
And converts it to zephyr formatting.
It currently deals properly with <b>, <br>, <i>, <font face=...>, <font color=...>,
It ignores <font back=...>
It does
<font size = "1 or 2" -> @small
3 or 4 @medium()
5,6, or 7 @large()
<a href is dealt with by outputting "description <link>" or just "description" as appropriate
*/
char *html_to_zephyr(const char *message);
/* This parses zephyr formatting and converts it to html. For example, if
* you pass in "@{@color(blue)@i(hello)}" you should get out
* "<font color=blue><i>hello</i></font>". */
char *zephyr_to_html(const char *message);
#endif /* PURPLE_ZEPHYR_ZEPHYR_HTML_H */