From 80f3c1ed81943eb69e3a530608b3d590790e1a4c Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Sat, 25 Mar 2017 11:04:06 +0200
Subject: [PATCH] Mouse input can now be disabled completely in Cocoa backend

---
 src/posix/cocoa/i_input.mm | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/posix/cocoa/i_input.mm b/src/posix/cocoa/i_input.mm
index 53afa8536..08745e687 100644
--- a/src/posix/cocoa/i_input.mm
+++ b/src/posix/cocoa/i_input.mm
@@ -626,6 +626,11 @@ void ProcessKeyboardFlagsEvent(NSEvent* theEvent)
 
 void ProcessMouseMoveEvent(NSEvent* theEvent)
 {
+	if (!use_mouse)
+	{
+		return;
+	}
+
 	if (GUICapture)
 	{
 		ProcessMouseMoveInMenu(theEvent);
@@ -638,6 +643,11 @@ void ProcessMouseMoveEvent(NSEvent* theEvent)
 
 void ProcessMouseButtonEvent(NSEvent* theEvent)
 {
+	if (!use_mouse)
+	{
+		return;
+	}
+
 	event_t event = {};
 
 	const NSEventType cocoaEventType = [theEvent type];
@@ -690,6 +700,11 @@ void ProcessMouseButtonEvent(NSEvent* theEvent)
 
 void ProcessMouseWheelEvent(NSEvent* theEvent)
 {
+	if (!use_mouse)
+	{
+		return;
+	}
+
 	const int16_t modifiers = ModifierFlagsToGUIKeyModifiers(theEvent);
 	const CGFloat delta   = (modifiers & GKM_SHIFT)
 		? [theEvent deltaX]