]> granicus.if.org Git - graphviz/commit
Allow graphs and subgraphs to have an empty string as a name.
authorEmden Gansner <emdenrg@google.com>
Fri, 30 Oct 2015 18:04:07 +0000 (14:04 -0400)
committerEmden Gansner <emdenrg@google.com>
Fri, 30 Oct 2015 18:04:07 +0000 (14:04 -0400)
commit80d6ed709b365d39fe63dd279d137749a7ae42c2
treeef2bf319cf0d3056e79b8456381020414ff2a0f9
parent8b64c1cc8cfa646648e6db1e60fbd09446586f53
Allow graphs and subgraphs to have an empty string as a name.

Besides there being no reason not to, this avoids exposing in internal
%x name for anonymous graphs in a tootltip.
lib/cgraph/write.c