From mboxrd@z Thu Jan  1 00:00:00 1970
From: Uwe Brauer <oub@mat.ucm.es>
Subject: Bug: html export with math formula fails: array [7.8.03]
Date: Sun, 01 Jul 2012 00:25:39 +0200
Message-ID: <87pq8gwi70.fsf@mat.ucm.es>
Reply-To: Uwe Brauer <oub@mat.ucm.es>
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--=-=-=
Content-Type: text/plain




Hello 

Consider the following minimal example (file)
Test equation

\[ 
EVal=
\begin {array}{cc} 
u&0\\ 
0&u\\
0&0\\
0&0
\end{array} 
\]

This is exported correctly to html.

However when I write 


\[ 
EVal=
\begin{array}{cc} 
u&0\\ 
0&u\\
0&0\\
0&0
\end{array} 
\]

 Without the space in \begin{array}, then the corresponding
 equation (image) is not generated correctly, both html
 files are attached. I am puzzled.

Uwe Brauer 

Emacs  : XEmacs 21.5  (beta31) "ginger" [Lucid] (i686-pc-linux, Mule) of Thu Dec  1 2011 on gilgamesch.quim.ucm.es
Package: Org-mode version 7.8.03

current state:
==============
(setq
 org-src-mode-hook '(org-src-babel-configure-edit-buffer
					 org-src-mode-configure-edit-buffer)
 org-metaup-hook '(org-babel-load-in-session-maybe)
 outline-mode-hook '(hide-body)
 org-after-todo-state-change-hook '(org-clock-out-if-current)
 org-metadown-hook '(org-babel-pop-to-session-maybe)
 org-ctrl-c-ctrl-c-hook '(org-babel-hash-at-point org-babel-execute-safely-maybe)
 org-export-preprocess-before-selecting-backend-code-hook '(org-beamer-select-beamer-code)
 org-agenda-before-write-hook '(org-agenda-add-entry-text)
 org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
 org-from-is-user-regexp "\\<Uwe Brauer\\>"
 org-table-export-default-format "orgtbl-to-csv"
 org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
				  org-cycle-show-empty-lines
				  org-optimize-window-after-visibility-change)
 org-agenda-include-diary t
 outline-minor-mode-hook '(my-outline-keys)
 org-babel-pre-tangle-hook '(save-buffer)
 org-mode-hook '(#<compiled-function
				 (from
				  "/home/oub/xemacs/site-lisp/packages/org-7.8.03/lisp/org.elc")
				 nil "...(7)"
				 [org-add-hook change-major-mode-hook org-show-block-all append
				  local]
				 5 0x1228> org-babel-hide-all-hashes my-org-keys turn-on-flyspell
				 iso-accents-mode turn-on-auto-capitalize-mode)
 org-confirm-elisp-link-function 'yes-or-no-p
 org-speed-command-hook '(org-speed-command-default-hook
						  org-babel-speed-command-hook)
 org-export-interblocks '((lob org-babel-exp-lob-one-liners)
						  (src org-babel-exp-inline-src-blocks))
 org-export-latex-after-initial-vars-hook '(org-beamer-after-initial-vars)
 org-export-html-table-tag "<table border=\"2\" cellspacing=\"0\" cellpadding=\"6\" rules=\"all\" frame=\"border\">"
 org-blank-before-new-entry nil
 org-export-latex-format-toc-function 'org-export-latex-format-toc-default
 org-export-with-LaTeX-fragments 'dvipng
 org-export-preprocess-before-normalizing-links-hook '(org-remove-file-link-modifiers)
 org-confirm-shell-link-function 'yes-or-no-p
 org-table-default-size "3x3"
 org-export-first-hook '(org-beamer-initialize-open-trackers)
 org-tab-first-hook '(org-hide-block-toggle-maybe org-src-native-tab-command-maybe)
 org-export-blocks '((src org-babel-exp-src-block nil)
					 (comment org-export-blocks-format-comment t)
					 (ditaa org-export-blocks-format-ditaa nil)
					 (dot org-export-blocks-format-dot nil))
 org-occur-hook '(org-first-headline-recenter)
 org-export-latex-final-hook '(org-beamer-amend-header org-beamer-fix-toc
							   org-beamer-auto-fragile-frames
							   org-beamer-place-default-actions-for-lists)
 outline-regexp "\\*+ "
 outline-heading-end-regexp "[\n]"
 )



--=-=-=
Content-Type: text/html
Content-Disposition: attachment; filename=test2.html

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
               "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Test equation</title>
<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"/>
<meta name="title" content="Test equation"/>
<meta name="generator" content="Org-mode"/>
<meta name="generated" content="2012-07-01 00:20:42 CEST"/>
<meta name="author" content="Uwe Brauer"/>
<meta name="description" content=""/>
<meta name="keywords" content=""/>
<style type="text/css">
 <!--/*--><![CDATA[/*><!--*/
  html { font-family: Times, serif; font-size: 12pt; }
  .title  { text-align: center; }
  .todo   { color: red; }
  .done   { color: green; }
  .tag    { background-color: #add8e6; font-weight:normal }
  .target { }
  .timestamp { color: #bebebe; }
  .timestamp-kwd { color: #5f9ea0; }
  .right  {margin-left:auto; margin-right:0px;  text-align:right;}
  .left   {margin-left:0px;  margin-right:auto; text-align:left;}
  .center {margin-left:auto; margin-right:auto; text-align:center;}
  p.verse { margin-left: 3% }
  pre {
	border: 1pt solid #AEBDCC;
	background-color: #F3F5F7;
	padding: 5pt;
	font-family: courier, monospace;
        font-size: 90%;
        overflow:auto;
  }
  table { border-collapse: collapse; }
  td, th { vertical-align: top;  }
  th.right  { text-align:center;  }
  th.left   { text-align:center;   }
  th.center { text-align:center; }
  td.right  { text-align:right;  }
  td.left   { text-align:left;   }
  td.center { text-align:center; }
  dt { font-weight: bold; }
  div.figure { padding: 0.5em; }
  div.figure p { text-align: center; }
  div.inlinetask {
    padding:10px;
    border:2px solid gray;
    margin:10px;
    background: #ffffcc;
  }
  textarea { overflow-x: auto; }
  .linenr { font-size:smaller }
  .code-highlighted {background-color:#ffff00;}
  .org-info-js_info-navigation { border-style:none; }
  #org-info-js_console-label { font-size:10px; font-weight:bold;
                               white-space:nowrap; }
  .org-info-js_search-highlight {background-color:#ffff00; color:#000000;
                                 font-weight:bold; }
  /*]]>*/-->
</style>
<script type="text/javascript">
<!--/*--><![CDATA[/*><!--*/
 function CodeHighlightOn(elem, id)
 {
   var target = document.getElementById(id);
   if(null != target) {
     elem.cacheClassElem = elem.className;
     elem.cacheClassTarget = target.className;
     target.className = "code-highlighted";
     elem.className   = "code-highlighted";
   }
 }
 function CodeHighlightOff(elem, id)
 {
   var target = document.getElementById(id);
   if(elem.cacheClassElem)
     elem.className = elem.cacheClassElem;
   if(elem.cacheClassTarget)
     target.className = elem.cacheClassTarget;
 }
/*]]>*///-->
</script>

</head>
<body>

<div id="preamble">

</div>

<div id="content">
<h1 class="title">Test equation</h1>



<p>
<img src="ltxpng/test2_d9265327663ad9be29a2c6969c30cbc0c9db7b9e.png" alt="\[ 
EVal=
\begin {array}{cc} 
u&0<br/>
0&u\\
0&0\\
0&0
\end{array} 
\]"/>
</p></div>

<div id="postamble">
<p class="date">Date: 2012-07-01 00:20:42 CEST</p>
<p class="author">Author: Uwe Brauer</p>
<p class="creator">Org version 7.8.03 with Emacs version 21</p>
<a href="http://validator.w3.org/check?uri=referer">Validate XHTML 1.0</a>

</div>
</body>
</html>

--=-=-=
Content-Type: text/html
Content-Disposition: attachment; filename=test3.html

<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
               "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>Test equation</title>
<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"/>
<meta name="title" content="Test equation"/>
<meta name="generator" content="Org-mode"/>
<meta name="generated" content="2012-07-01 00:18:38 CEST"/>
<meta name="author" content="Uwe Brauer"/>
<meta name="description" content=""/>
<meta name="keywords" content=""/>
<style type="text/css">
 <!--/*--><![CDATA[/*><!--*/
  html { font-family: Times, serif; font-size: 12pt; }
  .title  { text-align: center; }
  .todo   { color: red; }
  .done   { color: green; }
  .tag    { background-color: #add8e6; font-weight:normal }
  .target { }
  .timestamp { color: #bebebe; }
  .timestamp-kwd { color: #5f9ea0; }
  .right  {margin-left:auto; margin-right:0px;  text-align:right;}
  .left   {margin-left:0px;  margin-right:auto; text-align:left;}
  .center {margin-left:auto; margin-right:auto; text-align:center;}
  p.verse { margin-left: 3% }
  pre {
	border: 1pt solid #AEBDCC;
	background-color: #F3F5F7;
	padding: 5pt;
	font-family: courier, monospace;
        font-size: 90%;
        overflow:auto;
  }
  table { border-collapse: collapse; }
  td, th { vertical-align: top;  }
  th.right  { text-align:center;  }
  th.left   { text-align:center;   }
  th.center { text-align:center; }
  td.right  { text-align:right;  }
  td.left   { text-align:left;   }
  td.center { text-align:center; }
  dt { font-weight: bold; }
  div.figure { padding: 0.5em; }
  div.figure p { text-align: center; }
  div.inlinetask {
    padding:10px;
    border:2px solid gray;
    margin:10px;
    background: #ffffcc;
  }
  textarea { overflow-x: auto; }
  .linenr { font-size:smaller }
  .code-highlighted {background-color:#ffff00;}
  .org-info-js_info-navigation { border-style:none; }
  #org-info-js_console-label { font-size:10px; font-weight:bold;
                               white-space:nowrap; }
  .org-info-js_search-highlight {background-color:#ffff00; color:#000000;
                                 font-weight:bold; }
  /*]]>*/-->
</style>
<script type="text/javascript">
<!--/*--><![CDATA[/*><!--*/
 function CodeHighlightOn(elem, id)
 {
   var target = document.getElementById(id);
   if(null != target) {
     elem.cacheClassElem = elem.className;
     elem.cacheClassTarget = target.className;
     target.className = "code-highlighted";
     elem.className   = "code-highlighted";
   }
 }
 function CodeHighlightOff(elem, id)
 {
   var target = document.getElementById(id);
   if(elem.cacheClassElem)
     elem.className = elem.cacheClassElem;
   if(elem.cacheClassTarget)
     target.className = elem.cacheClassTarget;
 }
/*]]>*///-->
</script>

</head>
<body>

<div id="preamble">

</div>

<div id="content">
<h1 class="title">Test equation</h1>




<p><img src="ltxpng/test2_1f4f356c411096d6dc5d4a76880f6457686b6ee6.png" alt="\[ 
EVal=


[[file:ltxpng/test2_036843e35ec16858633d4feec029e76828c1b8d5.png]]

 
\]"/>
</p></div>

<div id="postamble">
<p class="date">Date: 2012-07-01 00:18:38 CEST</p>
<p class="author">Author: Uwe Brauer</p>
<p class="creator">Org version 7.8.03 with Emacs version 21</p>
<a href="http://validator.w3.org/check?uri=referer">Validate XHTML 1.0</a>

</div>
</body>
</html>

--=-=-=--