pidgin/pidgin

Port the notifications API to GTK4
gtk4
23 months ago, Gary Kramlich
aea59a349641
Port the notifications API to GTK4

Testing Done:
Compiled

Reviewed at https://reviews.imfreedom.org/r/1534/
libpurple/data/purple-url-handler.desktop.in
libpurple/protocols/null/nullprpl.c
pidgin/data/im.pidgin.Pidgin.desktop.in