'Url of an about:blank document'

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List:       kfm-devel
Subject:    Url of an about:blank document
From:       Koos Vriezen <koos.vriezen () xs4all ! nl>
Date:       2002-12-01 16:00:33
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Hi,

The KJSDebugWin get its source by setSourceFile and appendSourceFile
interface. The key for source files is its URL. This doesn't work of
course for about:blank documents. I made this patch:

--- khtml_part.cpp      2002/11/29 21:51:06     1.772
+++ khtml_part.cpp      2002/12/01 15:43:41
@@ -3192,6 +3192,11 @@ bool KHTMLPart::processObjectRequest( kh
       if (!url.url().startsWith("about:")) {
         p->write(url.path());
       } else {
+        if (d->m_doc && p->d->m_doc) {
+          static int count = 0;
+          url = d->m_doc->URL() + "_" + url.url() + "_" + QString::number(count++);
+          p->d->m_doc->setURL(url.url());
+        }
        p->m_url = url;
         // we need a body element. testcase: <iframe \
id="a"></iframe><script>alert(a.document.body);</script>  \
p->write("<HTML><BODY></BODY></HTML>");

which makes the url unique again (eg http:/www/index.html_about:blank_23).

Do you see any problems here?
Note that before, p->m_url and p->d->m_doc->m_url were different, which
made them turn up twice in the debugger.

Koos


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