From 8ec1325aff13f296d7686788a3d645218897d222 Mon Sep 17 00:00:00 2001
From: Alexander Ljungberg <aljungberg@slevenbits.com>
Date: Wed, 12 Dec 2012 18:17:20 +0000
Subject: [PATCH] Fixed: CPPopovers could not become key windows in recent
 versions.

This prevented text fields and token fields from accepting input when placed in a pop over.

This fix allows the underlying popover window to become the key window.
---
 AppKit/_CPAttachedWindow.j | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/AppKit/_CPAttachedWindow.j b/AppKit/_CPAttachedWindow.j
index 2ac249dfa..610cdc78b 100644
--- a/AppKit/_CPAttachedWindow.j
+++ b/AppKit/_CPAttachedWindow.j
@@ -388,6 +388,14 @@ var _CPAttachedWindow_attachedWindowShouldClose_    = 1 << 0,
 #pragma mark -
 #pragma mark Overrides
 
+/*!
+    Attached windows, such as pop overs, can usually become the key window.
+*/
+- (BOOL)canBecomeKeyWindow
+{
+    return YES;
+}
+
 /*!
     Called when the window is losing focus.
 */