pidgin/pidgin

Merged in default (pull request #665)

2019-12-30, Gary Kramlich
8066acc5ed93
Merged in default (pull request #665)

Convert most Xfer UI ops to signals

Approved-by: Gary Kramlich
libpurple/data/purple-url-handler.desktop.in
libpurple/protocols/null/nullprpl.c
pidgin/data/im.pidgin.Pidgin.desktop.in
sub/libpurple/data/purple-url-handler.desktop.in
sub/libpurple/protocols/null/nullprpl.c
sub/pidgin/data/im.pidgin.Pidgin.desktop.in