From 48904176f1baa36f310ac016107ff701cd4a5569 Mon Sep 17 00:00:00 2001
From: howelse <elseisgone@gmail.com>
Date: Fri, 14 Oct 2016 19:02:24 +0300
Subject: [PATCH] handle cancelled pan gesture state

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

diff --git a/Source/SlideMenuController.m b/Source/SlideMenuController.m
index 50a21b1..ba9cb46 100644
--- a/Source/SlideMenuController.m
+++ b/Source/SlideMenuController.m
@@ -380,7 +380,7 @@ -(void)handleLeftPanGesture:(UIPanGestureRecognizer *)panGesture {
     }
     switch (panGesture.state) {
         case UIGestureRecognizerStateBegan: {
-            if (LPSLastState != UIGestureRecognizerStateEnded) {
+            if (LPSLastState != UIGestureRecognizerStateEnded && LPSLastState != UIGestureRecognizerStateCancelled) {
                 return;
             }
             
@@ -419,6 +419,7 @@ -(void)handleLeftPanGesture:(UIPanGestureRecognizer *)panGesture {
             [self applyLeftContentViewScale];
             break;
         }
+        case UIGestureRecognizerStateCancelled:
         case UIGestureRecognizerStateEnded: {
             if (LPSLastState != UIGestureRecognizerStateChanged) {
                 return;
@@ -458,7 +459,7 @@ -(void)handleRightPanGesture:(UIPanGestureRecognizer *)panGesture {
     }
     switch (panGesture.state) {
         case UIGestureRecognizerStateBegan: {
-            if (RPSLastState != UIGestureRecognizerStateEnded) {
+            if (RPSLastState != UIGestureRecognizerStateEnded && RPSLastState != UIGestureRecognizerStateCancelled) {
                 return;
             }
             
@@ -498,6 +499,7 @@ -(void)handleRightPanGesture:(UIPanGestureRecognizer *)panGesture {
             NSLog(@"handleRightPanGesture --> Changed frame:%@", NSStringFromCGRect(_rightContainerView.frame));
             break;
         }
+        case UIGestureRecognizerStateCancelled:
         case UIGestureRecognizerStateEnded: {
             if (RPSLastState != UIGestureRecognizerStateChanged) {
                 return;