(lookup_derived_face): Properly handle possible zero
authorChong Yidong <cyd@stupidchicken.com>
Fri, 15 Aug 2008 21:32:48 +0000 (21:32 +0000)
committerChong Yidong <cyd@stupidchicken.com>
Fri, 15 Aug 2008 21:32:48 +0000 (21:32 +0000)
commitd8453278d93bd7a2f61d6be7de08a8d39a98c984
tree12dd79cfba6929ed7cefd13c1046a7d2f2695208
parentef1fba80054c436b118c85bb8f62c10a8294775a
(lookup_derived_face): Properly handle possible zero
return value of get_lface_attributes.
(merge_faces): Don't tell lookup_derived_face to signal an error
if face is not found.
src/xfaces.c