--- a/mercurial/cmdutil.py Thu Sep 14 09:41:22 2017 -0700
+++ b/mercurial/cmdutil.py Thu Aug 03 21:13:27 2017 -0700
@@ -2617,7 +2617,8 @@
return formatnode
def displaygraph(ui, repo, dag, displayer, edgefn, getrenamed=None,
- filematcher=None):
+ filematcher=None, props=None):
+ props = props or {}
formatnode = _graphnodeformatter(ui, displayer)
state = graphmod.asciistate()
styles = state['styles']
@@ -2658,7 +2659,7 @@
firstedge = next(edges)
width = firstedge[2]
displayer.show(ctx, copies=copies, matchfn=revmatchfn,
- _graphwidth=width)
+ _graphwidth=width, **props)
lines = displayer.hunk.pop(rev).split('\n')
if not lines[-1]:
del lines[-1]