Merge: coloring: Only generate strictly positive IDs
authorJean Privat <jean@pryen.org>
Thu, 25 May 2017 14:55:22 +0000 (10:55 -0400)
committerJean Privat <jean@pryen.org>
Thu, 25 May 2017 14:55:22 +0000 (10:55 -0400)
commite7880d5f7f14ebf0ad910fe268d60baec6138206
tree695c1fbe41e779355064c3af2f3cc5456f79d3a2
parent99e153316dbfd89f8fb93102afd4ffa3cea4a70d
parenta58a1f85fd1039e8f1ed839cee98aff9ccf7b34d
Merge: coloring: Only generate strictly positive IDs

This will allow to reserve negative IDs (including 0) for special purposes.

Signed-off-by: Jean-Christophe Beaupré <jcbrinfo@users.noreply.github.com>

Pull-Request: #2457
Reviewed-by: Jean Privat <jean@pryen.org>