Merge pull request #420 from niraj-rayalla/master

Start of pan gesture should not be cancelled by no drag
ChartsOrg · Oct 1, 2015 · 7c21603 · 7c21603
2 parents 0a97041 + 7ed9441
commit 7c21603
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Charts/Classes/Charts/BarLineChartViewBase.swift b/Charts/Classes/Charts/BarLineChartViewBase.swift
@@ -764,8 +764,10 @@ public class BarLineChartViewBase: ChartViewBase, UIGestureRecognizerDelegate
                 _closestDataSetToTouch = getDataSetByTouchPoint(recognizer.locationOfTouch(0, inView: self))
 
                 let translation = recognizer.translationInView(self)
+                let didUserDrag = (self is HorizontalBarChartView) ? translation.y != 0.0 : translation.x != 0.0 
 
-                if (!performPanChange(translation: translation))
+                // Check to see if user dragged at all and if so, can the chart be dragged by the given amount
+                if (didUserDrag && !performPanChange(translation: translation))
                 {
                     if (_outerScrollView !== nil)
                     {