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/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$