Clarify documentation of face attribute functions
commit3ef86fd06378f43f8d90c7c120b4fe605d187e9f
authorEli Zaretskii <eliz@gnu.org>
Sat, 5 Nov 2016 08:54:15 +0000 (5 10:54 +0200)
committerEli Zaretskii <eliz@gnu.org>
Sat, 5 Nov 2016 08:54:15 +0000 (5 10:54 +0200)
tree1c371f1f8e77e95d0761f4424e09d849a671bfa0
parentde51d59802b33555fb23a924a49bb782e6caa2b8
Clarify documentation of face attribute functions

* doc/lispref/display.texi (Attribute Functions): Make sure to
document that an omitted FRAME argument means the same as nil.
(Bug#24879)
doc/lispref/display.texi