From 24bab7de220b19ec4e5f84ae48afdafcc44d355b Mon Sep 17 00:00:00 2001
From: Alan <alan@roojs.com>
Date: Tue, 9 May 2023 15:53:52 +0800
Subject: [PATCH] fix #7634 copy and paste html

---
 Roo/HtmlEditorCore.js                        | 4 ++--
 docs/src/Roo_bootstrap_panel_Content.js.html | 2 +-
 roojs-bootstrap-debug.js                     | 6 +++---
 roojs-bootstrap.js                           | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/Roo/HtmlEditorCore.js b/Roo/HtmlEditorCore.js
index 6599b4d059..2dd07c93bb 100644
--- a/Roo/HtmlEditorCore.js
+++ b/Roo/HtmlEditorCore.js
@@ -646,8 +646,8 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             var parser = new Roo.rtf.Parser(cd.getData('text/rtf'));
             images = parser.doc ? parser.doc.getElementsByType('pict') : [];
         }
-        //Roo.log(images);
-        //Roo.log(imgs);
+        // Roo.log(images);
+        // Roo.log(imgs);
         // fixme..
         images = images.filter(function(g) { return !g.path.match(/^rtf\/(head|pgdsctbl|listtable|footerf)/); }) // ignore headers/footers etc.
                        .map(function(g) { return g.toDataURL(); })
diff --git a/docs/src/Roo_bootstrap_panel_Content.js.html b/docs/src/Roo_bootstrap_panel_Content.js.html
index 83e456d945..1b72c7f4c7 100644
--- a/docs/src/Roo_bootstrap_panel_Content.js.html
+++ b/docs/src/Roo_bootstrap_panel_Content.js.html
@@ -70,7 +70,7 @@
                     {
                         </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'iframe'</span><span class="jsdoc-syntax">,
                         </span><span class="jsdoc-var">style </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'border: 0px'</span><span class="jsdoc-syntax">,
-                        </span><span class="jsdoc-var">src </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'about:blank'
+                        </span><span class="jsdoc-var">src </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'data:text/html,%3Cbody%3E%3C%2Fbody%3E'
                     </span><span class="jsdoc-syntax">}
                 ];
             }
diff --git a/roojs-bootstrap-debug.js b/roojs-bootstrap-debug.js
index 1eba33e06b..2e05d7902c 100644
--- a/roojs-bootstrap-debug.js
+++ b/roojs-bootstrap-debug.js
@@ -31446,8 +31446,8 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             var parser = new Roo.rtf.Parser(cd.getData('text/rtf'));
             images = parser.doc ? parser.doc.getElementsByType('pict') : [];
         }
-        //Roo.log(images);
-        //Roo.log(imgs);
+        // Roo.log(images);
+        // Roo.log(imgs);
         // fixme..
         images = images.filter(function(g) { return !g.path.match(/^rtf\/(head|pgdsctbl|listtable|footerf)/); }) // ignore headers/footers etc.
                        .map(function(g) { return g.toDataURL(); })
@@ -45336,7 +45336,7 @@ Roo.bootstrap.panel.Content = function( config){
                     {
                         tag : 'iframe',
                         style : 'border: 0px',
-                        src : 'about:blank'
+                        src : 'data:text/html,%3Cbody%3E%3C%2Fbody%3E'
                     }
                 ];
             }
diff --git a/roojs-bootstrap.js b/roojs-bootstrap.js
index 283d17e4b4..02a61ad710 100644
--- a/roojs-bootstrap.js
+++ b/roojs-bootstrap.js
@@ -1971,7 +1971,7 @@ Roo.bootstrap.layout.West=function(A){A.region="west";A.cursor="w-resize";Roo.bo
 A.width-=sw;this.split.el.setLeft(A.x+A.width);this.split.el.setTop(A.y);this.split.el.setHeight(A.height);}if(this.collapsed){this.updateBody(null,A.height);}Roo.bootstrap.layout.Region.prototype.updateBox.call(this,A);}});
 // Roo/bootstrap/panel/Content.js
 Roo.bootstrap.panel.Content=function(A){this.tpl=A.tpl||false;var el=A.el;var B=A.content;if(A.autoCreate){el=Roo.id();}this.el=Roo.get(el);if(!this.el&&A&&A.autoCreate){if(typeof A.autoCreate=="object"){if(!A.autoCreate.id){A.autoCreate.id=A.id||el;}this.el=Roo.DomHelper.append(document.body,A.autoCreate,true);
-}else{var C={tag:"div",cls:(A.cls||'')+(A.background?' bg-'+A.background:'')+" roo-layout-inactive-content",id:A.id||el};if(A.iframe){C.cn=[{tag:'iframe',style:'border: 0px',src:'about:blank'}];}if(A.html){C.html=A.html;}this.el=Roo.DomHelper.append(document.body,C,true);
+}else{var C={tag:"div",cls:(A.cls||'')+(A.background?' bg-'+A.background:'')+" roo-layout-inactive-content",id:A.id||el};if(A.iframe){C.cn=[{tag:'iframe',style:'border: 0px',src:'data:text/html,%3Cbody%3E%3C%2Fbody%3E'}];}if(A.html){C.html=A.html;}this.el=Roo.DomHelper.append(document.body,C,true);
 if(A.iframe){this.iframeEl=this.el.select('iframe',true).first();}}}this.closable=false;this.loaded=false;this.active=false;if(A.toolbar&&!A.toolbar.el&&A.toolbar.xtype){this.toolbar=new A.toolbar.xns[A.toolbar.xtype](A.toolbar);this.wrapEl=this.el;var ti=[];
 if(A.toolbar.items){ti=A.toolbar.items;delete A.toolbar.items;}var D=[];this.toolbar.render(this.wrapEl,'before');for(var i=0;i<ti.length;i++){D.push(this.toolbar.addxtype(Roo.apply({},ti[i])));}this.toolbar.items=D;this.toolbar.el.insertBefore(this.wrapEl.dom.firstChild);
 delete A.toolbar;}if(typeof A=="string"){this.title=A;}else{Roo.apply(this,A);}if(this.resizeEl){this.resizeEl=Roo.get(this.resizeEl,true);}else{this.resizeEl=this.el;}this.addEvents({"activate":true,"deactivate":true,"resize":true,"render":true,"scroll":true}
-- 
2.39.2