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<html lang="en">
<head>
<title>ECB - the Emacs Code Browser</title>
<meta http-equiv="Content-Type" content="text/html">
<meta name=description content="ECB - the Emacs Code Browser">
<meta name=generator content="makeinfo 4.2">
<link href="http://www.gnu.org/software/texinfo/" rel=generator-home>
</head>
<body>
<p>
Node:<a name="Ascii-based%20styles">Ascii-based styles</a>,
Next:<a rel=next accesskey=n href="Tree-buffers-with-images.html#Tree-buffers%20with%20images">Tree-buffers with images</a>,
Previous:<a rel=previous accesskey=p href="Style-basics.html#Style%20basics">Style basics</a>,
Up:<a rel=up accesskey=u href="Tree-buffer-styles.html#Tree-buffer%20styles">Tree-buffer styles</a>
<hr><br>
<h5>How to customize the ascii-styles</h5>
<p>The ECB-option <code>ecb-tree-buffer-style</code> offers two different
styles completely drawn with ascii-controls and -guides.
<p>Ascii-style with guide-lines (value <code>ascii-guides</code>)<a rel=footnote href="#fn-1"><sup>1</sup></a>:
<br><pre>[-] ECB
| [+] code-save
`- [-] ecb-images
| [-] directories
| | [-] height-15
| | | * close.xpm
| | | * empty.xpm
| | | * leaf.xpm
| | `- * open.xpm
| | [+] height-17
| | [+] height-19
| `- [+] height-21
| [x] history
| [x] methods
`- [x] sources
</pre>
<p>Ascii-style without guide-lines (value <code>ascii-no-guides</code>) - this
is the style used by ECB <= 1.96:
<br><pre>[-] ECB
[+] code-save
[-] ecb-images
[-] directories
[-] height-15
* close.xpm
* empty.xpm
* leaf.xpm
* open.xpm
[+] height-17
[+] height-19
[+] height-21
[x] history
[x] methods
[x] sources
</pre>
<p>The tree-layout of both ascii-styles can be affected with the options
<code>ecb-tree-indent</code> and <code>ecb-tree-expand-symbol-before</code> (the
examples above have set 4 for the former and true for the latter one).
For the guide-style the face and color of the guide- and
handle-symbols can be customized with the option
<code>ecb-tree-guide-line-face</code> (default is the equal-named face).
<hr><h4>Footnotes</h4>
<ol type="1">
<li><a name="fn-1"></a>
<p>For
a better look&feel of such a tree-buffer ECB displays only the last
subnode of an opened node with a handle!</p>
</ol><hr>
</body></html>
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