Evince, firefox and a lot of packages, although they work, issue lots warnings. My experience with OpenBSD is not this. Are they really unavoidable in FreeBSD?
Code:
# evince 2017-05-12L2-1.pdf
** (evince:1040): WARNING **: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
(evince:1040): Gtk-WARNING **: Theme parsing error: <data>:56:20: The 'gtk-key-bindings' property has been renamed to '-gtk-key-bindings'
user0@fbsd# evince 2017-05-12L2-2.pdf
** (evince:1052): WARNING **: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
(evince:1052): Gtk-WARNING **: Theme parsing error: <data>:56:20: The 'gtk-key-bindings' property has been renamed to '-gtk-key-bindings'
user0@fbsd# evince 2017-05-12L2-3.pdf
** (evince:1056): WARNING **: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
(evince:1056): Gtk-WARNING **: Theme parsing error: <data>:56:20: The 'gtk-key-bindings' property has been renamed to '-gtk-key-bindings'