From ef539a68d7151017f75d61c963bdad76075e21e2 Mon Sep 17 00:00:00 2001
From: Maarten Bent <MaartenBent@users.noreply.github.com>
Date: Tue, 6 Mar 2018 23:13:35 +0100
Subject: [PATCH] Prevent use of uninitialized variable

---
 src/osx/cocoa/window.mm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm
index e7f5e4fc58..d0f90d0545 100644
--- a/src/osx/cocoa/window.mm
+++ b/src/osx/cocoa/window.mm
@@ -1741,6 +1741,7 @@ void wxWidgetCocoaImpl::ZoomGestureEvent(NSMagnificationGestureRecognizer* magni
              gestureState = NSGestureRecognizerStateBegan;
              break;
         case NSGestureRecognizerStateChanged:
+             gestureState = NSGestureRecognizerStateChanged;
              break;
         case NSGestureRecognizerStateEnded:
         case NSGestureRecognizerStateCancelled:
@@ -1789,6 +1790,7 @@ void wxWidgetCocoaImpl::RotateGestureEvent(NSRotationGestureRecognizer* rotation
              gestureState = NSGestureRecognizerStateBegan;
              break;
         case NSGestureRecognizerStateChanged:
+             gestureState = NSGestureRecognizerStateChanged;
              break;
         case NSGestureRecognizerStateEnded:
         case NSGestureRecognizerStateCancelled:
@@ -1840,6 +1842,7 @@ void wxWidgetCocoaImpl::LongPressEvent(NSPressGestureRecognizer* pressGestureRec
             gestureState = NSGestureRecognizerStateBegan;
             break;
         case NSGestureRecognizerStateChanged:
+            gestureState = NSGestureRecognizerStateChanged;
             break;
         case NSGestureRecognizerStateEnded:
         case NSGestureRecognizerStateCancelled: