Merge pull request xmartlabs#360 from kurebio/fix-scroll-direction

pera · web-flow · commit 7ff9ed755462 · 2017-05-03T17:05:44.000-03:00
fix to always update lastContentOffset when scrolling
diff --git a/Sources/PagerTabStripViewController.swift b/Sources/PagerTabStripViewController.swift
@@ -305,13 +305,13 @@ open class PagerTabStripViewController: UIViewController, UIScrollViewDelegate {
     open func scrollViewDidScroll(_ scrollView: UIScrollView) {
         if containerView == scrollView {
             updateContent()
+            lastContentOffset = scrollView.contentOffset.x
         }
     }
     
     open func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
         if containerView == scrollView {
             lastPageNumber = pageFor(contentOffset: scrollView.contentOffset.x)
-            lastContentOffset = scrollView.contentOffset.x
         }
     }
     

Original file line number	Diff line number	Diff line change
`@@ -305,13 +305,13 @@ open class PagerTabStripViewController: UIViewController, UIScrollViewDelegate {`
`305`	`305`	`open func scrollViewDidScroll(_ scrollView: UIScrollView) {`
`306`	`306`	`if containerView == scrollView {`
`307`	`307`	`updateContent()`
	`308`	`+ lastContentOffset = scrollView.contentOffset.x`
`308`	`309`	`}`
`309`	`310`	`}`
`310`	`311`
`311`	`312`	`open func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {`
`312`	`313`	`if containerView == scrollView {`
`313`	`314`	`lastPageNumber = pageFor(contentOffset: scrollView.contentOffset.x)`
`314`		`- lastContentOffset = scrollView.contentOffset.x`
`315`	`315`	`}`
`316`	`316`	`}`
`317`	`317`