Merge pull request #3804 from anton-filimonov/bugfixes/scrolling_fixes

Fix condition that is checked before `chartTranslated` delegate method call
ChartsOrg · Jan 14, 2019 · bd3d1eb · bd3d1eb
2 parents 0749a2e + 7d2e2db
commit bd3d1eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/Charts/Charts/BarLineChartViewBase.swift b/Source/Charts/Charts/BarLineChartViewBase.swift
@@ -816,7 +816,7 @@ open class BarLineChartViewBase: ChartViewBase, BarLineScatterCandleBubbleChartD
 
         matrix = _viewPortHandler.refresh(newMatrix: matrix, chart: self, invalidate: true)
 
-        if delegate !== nil
+        if matrix != originalMatrix
         {
             delegate?.chartTranslated?(self, dX: translation.x, dY: translation.y)
         }