From: Matthias Schmidt <gravatronics@live.com>
Date: Wed, 10 Jul 2013 15:50:41 +0000 (+0200)
Subject: Fixes drop down menu position after window resize
X-Git-Tag: 2.0.0_Beta_5~81^2~5
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0501156694388b9983a369dc98d2d1dee4303baf;p=GitHub%2FWoltLab%2FWCF.git

Fixes drop down menu position after window resize

Fixes #1403
---

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index de6ff699aa..ae6f3c0ba8 100755
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -715,6 +715,18 @@ WCF.Dropdown = {
 			WCF.CloseOverlayHandler.addCallback('WCF.Dropdown', $.proxy(this._closeAll, this));
 			WCF.DOMNodeInsertedHandler.addCallback('WCF.Dropdown', $.proxy(this.init, this));
 		}
+		
+		$(window).resize($.proxy(this._resize, this));
+	},
+	
+	/**
+	 * Handles resizing the window by making sure that the menu positions are
+	 * recalculated.
+	 */
+	_resize: function() {
+		for (var $containerID in this._dropdowns) {
+			this._menus[$containerID].removeData('orientationX');
+		}
 	},
 	
 	/**
@@ -4697,7 +4709,7 @@ WCF.Effect.BalloonTooltip = Class.extend({
 	 */
 	init: function() {
 		if (jQuery.browser.mobile) return;
-
+		
 		if (!this._didInit) {
 			// create empty div
 			this._tooltip = $('<div id="balloonTooltip" class="balloonTooltip"><span id="balloonTooltipText"></span><span class="pointer"><span></span></span></div>').appendTo($('body')).hide();