From f36973875ead865f0ca251b57971255cd9f73777 Mon Sep 17 00:00:00 2001
From: John Roberts <johnr@iinet.net.au>
Date: Sun, 24 Dec 2017 15:54:51 +0100
Subject: [PATCH] Silence uninitialized variable warning in wxMac
 PanGestureEvent

Even though the value of this variable is not actually used in this
case, we still must initialize it to something before comparing with
NSGestureRecognizerState{Began,Ended} below.

Closes https://github.com/wxWidgets/wxWidgets/pull/645
---
 src/osx/cocoa/window.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/osx/cocoa/window.mm b/src/osx/cocoa/window.mm
index ffe70b4429..de48514a23 100644
--- a/src/osx/cocoa/window.mm
+++ b/src/osx/cocoa/window.mm
@@ -1646,6 +1646,7 @@ void wxWidgetCocoaImpl::PanGestureEvent(NSPanGestureRecognizer* panGestureRecogn
              gestureState = NSGestureRecognizerStateBegan;
              break;
         case NSGestureRecognizerStateChanged:
+             gestureState = NSGestureRecognizerStateChanged;
              break;
         case NSGestureRecognizerStateEnded:
         case NSGestureRecognizerStateCancelled: