From e114f06aacfea199a9dd5a6818767c414fe1c971 Mon Sep 17 00:00:00 2001
From: Pavel Kondrashkov <pkondrashkov@gmail.com>
Date: Tue, 13 Feb 2018 18:57:46 +0300
Subject: [PATCH] isScrollEnabled exposed to public api as intended fixed wrong
 current index calculation for not layouted views

---
 Source/SlideController.swift | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Source/SlideController.swift b/Source/SlideController.swift
index 856db7c..474423f 100644
--- a/Source/SlideController.swift
+++ b/Source/SlideController.swift
@@ -223,7 +223,7 @@ public class SlideController<T, N>: NSObject, UIScrollViewDelegate, ControllerSl
         contentSlidableController.slideContentView.changeLayoutAction = changeContentLayoutAction
     }
     
-    var isScrollEnabled: Bool = true {
+    public var isScrollEnabled: Bool = true {
         didSet {
             contentSlidableController.slideContentView.isScrollEnabled = isScrollEnabled
         }
@@ -329,7 +329,9 @@ public class SlideController<T, N>: NSObject, UIScrollViewDelegate, ControllerSl
         
         if index < currentIndex {
             shift(pageIndex: currentIndex - 1, animated: false)
-            currentIndex = currentIndex - 1
+            if contentSlidableController.slideContentView.isLayouted {
+                currentIndex = currentIndex - 1
+            }
         } else if index == currentIndex {
             /// TODO: check this case
             if currentIndex < content.count {