From c84371a6c9dfbb6fd51e0b51ffd7a64e4a284d05 Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <m.bunkus@linet-services.de>
Date: Mon, 29 Jan 2018 17:02:32 +0100
Subject: [PATCH] jsTree: keine globalen Key-Handler installieren
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

Sollen wohl für Keyboard-Navigation im Baum sorgen — obwohl es dafür
extra ein jsTree-Plugin gibt. Leider kollidiert der Handler für Space
mit der Art, wie das inline_resize-Plugin des ckEditors seine Handler
registriert. Effekt war, dass die Leertaste dann nicht mehr beim
ckEditor ankam.

Behebt #306.
---
 js/jquery.jstree.js | 43 -------------------------------------------
 1 file changed, 43 deletions(-)

diff --git a/js/jquery.jstree.js b/js/jquery.jstree.js
index c92c2acd6..b7fa78de0 100644
--- a/js/jquery.jstree.js
+++ b/js/jquery.jstree.js
@@ -3646,49 +3646,6 @@
 			})
 			.appendTo("body");
 		$(document).bind("mousedown", function (e) { if($.vakata.context.vis && !$.contains($.vakata.context.cnt[0], e.target)) { $.vakata.context.hide(); } });
-		if(typeof $.hotkeys !== "undefined") {
-			$(document)
-				.bind("keydown", "up", function (e) { 
-					if($.vakata.context.vis) { 
-						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").prevAll("li:not(.vakata-separator)").first();
-						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").last(); }
-						o.addClass("vakata-hover");
-						e.stopImmediatePropagation(); 
-						e.preventDefault();
-					} 
-				})
-				.bind("keydown", "down", function (e) { 
-					if($.vakata.context.vis) { 
-						var o = $.vakata.context.cnt.find("ul:visible").last().children(".vakata-hover").removeClass("vakata-hover").nextAll("li:not(.vakata-separator)").first();
-						if(!o.length) { o = $.vakata.context.cnt.find("ul:visible").last().children("li:not(.vakata-separator)").first(); }
-						o.addClass("vakata-hover");
-						e.stopImmediatePropagation(); 
-						e.preventDefault();
-					} 
-				})
-				.bind("keydown", "right", function (e) { 
-					if($.vakata.context.vis) { 
-						$.vakata.context.cnt.find(".vakata-hover").children("ul").show().children("li:not(.vakata-separator)").removeClass("vakata-hover").first().addClass("vakata-hover");
-						e.stopImmediatePropagation(); 
-						e.preventDefault();
-					} 
-				})
-				.bind("keydown", "left", function (e) { 
-					if($.vakata.context.vis) { 
-						$.vakata.context.cnt.find(".vakata-hover").children("ul").hide().children(".vakata-separator").removeClass("vakata-hover");
-						e.stopImmediatePropagation(); 
-						e.preventDefault();
-					} 
-				})
-				.bind("keydown", "esc", function (e) { 
-					$.vakata.context.hide(); 
-					e.preventDefault();
-				})
-				.bind("keydown", "space", function (e) { 
-					$.vakata.context.cnt.find(".vakata-hover").last().children("a").click();
-					e.preventDefault();
-				});
-		}
 	});
 
 	$.jstree.plugin("contextmenu", {
-- 
2.20.1