# HG changeset patch
# User Chris Cannam
# Date 1504201563 -3600
# Node ID 04ce84f21af3d4d6d3dfc692ce3eef614ed454cb
# Parent  91001e2bb96ae1f715934b4b18bd216b0e3a0cfe# Parent  8b7d6c1e1ab763d27a045f0a305bf951c44b6018
Merge

diff -r 8b7d6c1e1ab7 -r 04ce84f21af3 base/ScaleTickIntervals.h
--- a/base/ScaleTickIntervals.h	Thu Jul 20 14:52:49 2017 +0100
+++ b/base/ScaleTickIntervals.h	Thu Aug 31 18:46:03 2017 +0100
@@ -259,6 +259,9 @@
     }
     
     static Tick makeTick(Display display, int precision, double value) {
+        if (value == -0.0) {
+            value = 0.0;
+        }
         const int buflen = 40;
         char buffer[buflen];
         snprintf(buffer, buflen,