pidgin/pidgin

Move tzc and zeph02 to own modules and some cleanup

2021-02-03, Arkadiy Illarionov
e87c321f05fa
Move tzc and zeph02 to own modules and some cleanup

* Add `send_message`, `set_location`, `get_subs_from_server`, `close` to `zephyr_account`
* Remove now unused `use_tzc` and `use_zeph02`
* Format message inside `zephyr_write_message`
* Rename some functions
* Reduce scope for some variables
* Remove unused `ZEPHYR_FD_*` macros

Testing Done:
Compile.

Reviewed at https://reviews.imfreedom.org/r/471/
pidginpixmapdir = get_option('datadir') / 'pixmaps/pidgin'
subdir('emotes')
if INSTALL_PIXMAPS
install_data('logo.png', 'arrow-down.xpm', 'arrow-left.xpm', 'arrow-right.xpm', 'arrow-up.xpm',
install_dir : pidginpixmapdir)
# Some of these don't use install_subdir because it deletes the target,
# and some target directories probably have something in them, for those
# installing somewhere with existing stuff. Additionally, we have
# extra stuff in our directories we don't want to install.
install_data('edit.png', 'info.png', 'pause.png',
install_dir : pidginpixmapdir / 'buttons')
subdir('tray')
endif