old-graph: internalize has_parents flag
commit1ea6f4ae0b9ba92555106085d64c76f0d6f67a02
authorJonas Fonseca <jonas.fonseca@gmail.com>
Tue, 18 Nov 2014 02:37:28 +0000 (17 21:37 -0500)
committerJonas Fonseca <jonas.fonseca@gmail.com>
Fri, 6 Feb 2015 18:09:16 +0000 (6 13:09 -0500)
tree094dbd08ccc01d3fd58e394167f1c3b88bb87d79
parentee16cd993365a4a8cdf02c44d5122fd7d91403bc
old-graph: internalize has_parents flag
include/tig/graph.h
src/graph.c
src/main.c