pidgin/pidgin

Use g_list_copy_deep instead of manual copy/transform

2021-02-26, Arkadiy Illarionov
4f197d3e42d6
Use g_list_copy_deep instead of manual copy/transform

It's safe to pass `NULL` as `user_data` if the copy function takes only one argument.

Testing Done:
Compile and run.

Reviewed at https://reviews.imfreedom.org/r/527/
if ENABLE_DOC
subdir('reference')
endif
if ENABLE_GTK
pidgin_man = configure_file(
input : 'pidgin3.1.in',
output : 'pidgin3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif
if enable_consoleui
finch_man = configure_file(
input : 'finch3.1.in',
output : 'finch3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif