diff -r 81aae43ee0f1 -r ae6fddf39933 tests/test-evolve-obshistory-complex.t
--- a/tests/test-evolve-obshistory-complex.t	Thu Dec 21 06:12:02 2017 +0100
+++ b/tests/test-evolve-obshistory-complex.t	Fri Jan 05 09:23:09 2018 +0100
@@ -94,7 +94,7 @@
   |  instability: orphan
   |  summary:     fold2
   |
-  | o  changeset:   8:d15d0ffc75f6
+  | *  changeset:   8:d15d0ffc75f6
   | |  parent:      2:c473644ee0e9
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
@@ -250,20 +250,20 @@
   |  instability: orphan
   |  summary:     fold2
   |
-  o  changeset:   14:ec31316faa9d
+  *  changeset:   14:ec31316faa9d
   |  parent:      4:868d2e0eb19c
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  instability: orphan
   |  summary:     fold2
   |
-  | o  changeset:   13:d0f33db50670
+  | *  changeset:   13:d0f33db50670
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
   | |  instability: orphan
   | |  summary:     fold1
   | |
-  | o  changeset:   12:7b3290f6e0a0
+  | *  changeset:   12:7b3290f6e0a0
   | |  parent:      2:c473644ee0e9
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
@@ -326,14 +326,14 @@
   |  instability: orphan
   |  summary:     fold2
   |
-  o  changeset:   14:ec31316faa9d
+  *  changeset:   14:ec31316faa9d
   |  parent:      4:868d2e0eb19c
   |  user:        test
   |  date:        Thu Jan 01 00:00:00 1970 +0000
   |  instability: orphan
   |  summary:     fold2
   |
-  | o  changeset:   12:7b3290f6e0a0
+  | *  changeset:   12:7b3290f6e0a0
   | |  parent:      2:c473644ee0e9
   | |  user:        test
   | |  date:        Thu Jan 01 00:00:00 1970 +0000
@@ -382,7 +382,7 @@
 walking algorithm works no matter the level of successors + precursors
 
   $ hg obslog 12
-  o    7b3290f6e0a0 (12) fold1
+  *    7b3290f6e0a0 (12) fold1
   |\
   x |    d15d0ffc75f6 (8) fold1
   |\ \     rewritten(parent, content) as 7b3290f6e0a0, d0f33db50670 by test (*) (glob)
@@ -410,11 +410,11 @@
   $ hg obslog --all 15
   o  19e14c8397fc (10) fold0
   |
-  | o    7b3290f6e0a0 (12) fold1
+  | *    7b3290f6e0a0 (12) fold1
   | |\
   | | | @  d4a000f63ee9 (15) fold2
   | | | |
-  | | | | o  ec31316faa9d (14) fold2
+  | | | | *  ec31316faa9d (14) fold2
   | | | |/|
   | | | x |    100cc25b765f (9) fold2
   | | | |\ \     rewritten(parent, content) as d4a000f63ee9, ec31316faa9d by test (*) (glob)