From 39537f64746d8e0ea0f828efee251fb84acdf11f Mon Sep 17 00:00:00 2001
From: torque <torque@1>
Date: Sat, 21 Feb 2015 19:12:31 -0800
Subject: cocoa: clamp mouse position to window.

Prevents out-of-window coordinates being reported for mouse coordinates.
Previously they could be out-of-window coordinates on init or on resize.
---
 video/out/cocoa/events_view.m | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'video')

diff --git a/video/out/cocoa/events_view.m b/video/out/cocoa/events_view.m
index 20d1307abf..7c8283ad72 100644
--- a/video/out/cocoa/events_view.m
+++ b/video/out/cocoa/events_view.m
@@ -209,6 +209,8 @@
 - (void)signalMousePosition
 {
     NSPoint p = [self convertPointToPixels:[self mouseLocation]];
+    p.x = MIN(MAX(p.x, 0), self.bounds.size.width-1);
+    p.y = MIN(MAX(p.y, 0), self.bounds.size.height-1);
     [self.adapter signalMouseMovement:p];
 }
 
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