From a977ebd99658eab0dcd80b9adebf36ca9765446d Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Thu, 29 Nov 2018 13:12:39 +0800
Subject: [PATCH] Roo/bootstrap/Navbar.js roojs-bootstrap.js
 roojs-bootstrap-debug.js

---
 Roo/bootstrap/Navbar.js  | 4 ++--
 roojs-bootstrap-debug.js | 3 +--
 roojs-bootstrap.js       | 8 ++++----
 3 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/Roo/bootstrap/Navbar.js b/Roo/bootstrap/Navbar.js
index 48faea889f..c6aedacae2 100644
--- a/Roo/bootstrap/Navbar.js
+++ b/Roo/bootstrap/Navbar.js
@@ -56,10 +56,10 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
                     // show it...
                     ce.removeClass('collapse');
                     ce.addClass('collapsing');
+                    var h = ce.getHeight();
                     ce.setHeight(0); // resize it ...
                     
-                    ce.removeClass('collapsing');
-                    ce.addClass('collapsing');
+                    
                      
                     // now flag it as moving..
                     
diff --git a/roojs-bootstrap-debug.js b/roojs-bootstrap-debug.js
index f75c09f76c..b8a2df7200 100644
--- a/roojs-bootstrap-debug.js
+++ b/roojs-bootstrap-debug.js
@@ -3870,8 +3870,7 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
                     var h = ce.getHeight();
                     ce.setHeight(0); // resize it ...
                     
-                    ce.removeClass('collapsing');
-                    ce.addClass('collapsing');
+                    
                      
                     // now flag it as moving..
                     
diff --git a/roojs-bootstrap.js b/roojs-bootstrap.js
index 3a8450cd6f..0e8aad851b 100644
--- a/roojs-bootstrap.js
+++ b/roojs-bootstrap.js
@@ -152,10 +152,10 @@ Roo.MessageBox=Roo.MessageBox||Roo.bootstrap.MessageBox;Roo.Msg=Roo.Msg||Roo.Mes
 // Roo/bootstrap/Navbar.js
 Roo.bootstrap.Navbar=function(A){Roo.bootstrap.Navbar.superclass.constructor.call(this,A);this.addEvents({"beforetoggle":true});};Roo.extend(Roo.bootstrap.Navbar,Roo.bootstrap.Component,{navItems:false,loadMask:false,getAutoCreate:function(){throw {message:"nav bar is now a abstract base class - use NavSimplebar / NavHeaderbar / NavSidebar etc..."}
 ;},initEvents:function(){this.el.select('.navbar-toggle',true).on('click',function(){if(this.fireEvent('beforetoggle',this)!==false){var ce=this.el.select('.navbar-collapse',true).first();ce.toggleClass('in');if(ce.hasClass('collapse')){ce.removeClass('collapse');
-ce.addClass('collapsing');var h=ce.getHeight();ce.setHeight(0);ce.removeClass('collapsing');ce.addClass('collapsing');(function(){ce.removeClass('collapsing');ce.addClass('show');ce.removeClass('collapse');ce.dom.style.height='';}).defer(500);ce.setHeight(h)}
-else{ce.addClass('collapsing');ce.removeClass('show');(function(){ce.removeClass('collapsing');ce.addClass('collapse');}).defer(200);}}},this);var A={tag:"div",cls:"x-dlg-mask"};this.maskEl=Roo.DomHelper.append(this.el,A,true);var B=this.el.getSize();this.maskEl.setSize(B.width,B.height);
-this.maskEl.enableDisplayMode("block");this.maskEl.hide();if(this.loadMask){this.maskEl.show();}},getChildContainer:function(){if(this.el.select('.collapse').getCount()){return this.el.select('.collapse',true).first();}return this.el;},mask:function(){this.maskEl.show();
-},unmask:function(){this.maskEl.hide();}});
+ce.addClass('collapsing');var h=ce.getHeight();ce.setHeight(0);(function(){ce.removeClass('collapsing');ce.addClass('show');ce.removeClass('collapse');ce.dom.style.height='';}).defer(500);ce.setHeight(h)}else{ce.addClass('collapsing');ce.removeClass('show');
+(function(){ce.removeClass('collapsing');ce.addClass('collapse');}).defer(200);}}},this);var A={tag:"div",cls:"x-dlg-mask"};this.maskEl=Roo.DomHelper.append(this.el,A,true);var B=this.el.getSize();this.maskEl.setSize(B.width,B.height);this.maskEl.enableDisplayMode("block");
+this.maskEl.hide();if(this.loadMask){this.maskEl.show();}},getChildContainer:function(){if(this.el.select('.collapse').getCount()){return this.el.select('.collapse',true).first();}return this.el;},mask:function(){this.maskEl.show();},unmask:function(){this.maskEl.hide();
+}});
 // Roo/bootstrap/NavSimplebar.js
 Roo.bootstrap.NavSimplebar=function(A){Roo.bootstrap.NavSimplebar.superclass.constructor.call(this,A);};Roo.extend(Roo.bootstrap.NavSimplebar,Roo.bootstrap.Navbar,{inverse:false,type:false,arrangement:'',align:false,weight:'light',main:false,tag:false,getAutoCreate:function(){var A={tag:this.tag||'div',cls:'navbar navbar-expand-lg'}
 ;if(['light','white'].indexOf(this.weight)>-1){A.cls+=['light','white'].indexOf(this.weight)>-1?' navbar-light':' navbar-dark';}A.cls+=' bg-'+this.weight;A.cn=[{cls:'nav',tag:'ul'}];this.type=this.type||'nav';if(['tabs','pills'].indexOf(this.type)!==-1){A.cn[0].cls+=' nav-'+this.type}
-- 
2.39.2