[varLib] Clamp values in normalizeLocation()

2016-08-17 17:16:53 -07:00 · 2016-08-17 17:16:53 -07:00 · 9ed319d0ad
commit 9ed319d0ad
parent 06b1840866
1 changed files with 2 additions and 2 deletions
--- a/Lib/fontTools/varLib/models.py
+++ b/Lib/fontTools/varLib/models.py
@ -12,9 +12,9 @@ def normalizeLocation(location, axes):
 		if v == default:
 			v = 0
 		elif v < default:
-			v = (v - default) / (default - lower)
+			v = (max(v, lower) - default) / (default - lower)
 		else:
-			v = (v - default) / (upper - default)
+			v = (min(v, upper) - default) / (upper - default)
 		out[tag] = v
 	return out