fixing bugs

2011-04-16 21:41:06 +01:00
parent 60ab4c7f5d
commit f73737ed0b
49 changed files with 214 additions and 186 deletions
--- a/mindplot/src/main/javascript/util/Shape.js
+++ b/mindplot/src/main/javascript/util/Shape.js
@@ -68,7 +68,7 @@ mindplot.util.Shape =
        var y = sPos.y - tPos.y;

        var gradient = 0;
-        if (x)
+        if (core.Utils.isDefined(x))
        {
            gradient = y / x;
        }