Don't draw invisible circles

2015-09-05 00:03:43 -07:00 · 2015-09-05 00:03:43 -07:00 · 8d5249760a
commit 8d5249760a
parent bb2aac32e0
1 changed files with 4 additions and 0 deletions
--- a/canvas2svg.js
+++ b/canvas2svg.js
@ -926,6 +926,10 @@
     *  Arc command!
     */
    ctx.prototype.arc = function(x, y, radius, startAngle, endAngle, counterClockwise) {
+        // in canvas no circle is drawn if no angle is provided.
+        if (startAngle === endAngle) {
+            return;
+        }
        startAngle = startAngle % (2*Math.PI);
        endAngle = endAngle % (2*Math.PI);
        if(startAngle === endAngle) {