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<h1 class="topictitle1">Font problems</h1>
<div><p>Learn about some possible resolutions to font problems with the
5250 emulator.</p>
<div class="section"><div class="note"><span class="notetitle">Note:</span> Troubleshooting applies to versions 1.8 and earlier.</div>
<p>To
troubleshoot font problems use the following XFree86 utilities:</p>
<dl><dt class="dlterm"><samp class="codeph">xfd -fn <var class="varname">fontname</var></samp></dt>
<dd>Use this utility to display the font.</dd>
<dt class="dlterm"><samp class="codeph">xlsfonts</samp></dt>
<dd>Use this to get a list of all available fonts from the font server.</dd>
<dt class="dlterm"><samp class="codeph">xlsfonts -fn pattern</samp></dt>
<dd>Use this to get a list of pattern available fonts from the font server.</dd>
</dl>
</div>
<div class="section"><h4 class="sectiontitle">Emulator will not start, font error indicated.</h4><p>The
emulator uses scalable 75 and 100 dpi fonts. If scalable fonts are not found
an attempt to use a fixed font is made. Even if a fixed font is found and
used, for proper full screen and size support, the X server should be configured
to use scalable fonts. </p>
<div class="p">For version 1.10, the emulator will run with
the following:<ul><li>75 dpi only installed (unscaled). An informational message is displayed
on the command line screen informing the user that 100 dpi fonts are not installed.
More font choices are available by installing the 100 dpi fonts.</li>
<li>100 and 75 dpi fonts installed (unscaled). An informational message is
displayed on the command line screen informing the user that scalable fonts
are not installed. More font choices are available by installing and configuring
the scalable fonts.</li>
<li>100 and 75 dpi scaled fonts. No message is displayed.</li>
</ul>
</div>
</div>
<div class="section"><p>The error returned should look similar to one of the following
example messages: </p>
<ul><li> <pre>"*****Check your /etc/X11/XF86Config file*****
-b&amp;h-lucidiatypewriter-medium-r-normal-sans-0-* scalable fonts are not available.
*****Using fixed fonts******. </pre>
</li>
<li> <pre>Check your /etc/X11/XF86Config file.
-b&amp;h-lucidiatypewriter-medium-r-normal-sans-* fixed and scalable fonts are not available.
Session not starting.</pre>
</li>
</ul>
</div>
<div class="section"><p>For either of the above messages, 75 and 100 dpi fonts need to
be made available. The default font server is configured usually in one of
the following two ways: </p>
<ul><li>The X configuration file <p> The global XFree86Config or xorg.conf
file is located in the /etc or /etc/X11 directories. You may also have .XF86Config
or .XF86Config-4 (user config version) in your home directory. </p>
<div class="p">If
the following is in the X configuration file, the font server is configured
here and is not configured to use 75 and 100 dpi scaled fonts. <pre>FontPath "/usr/X11R6/lib/X11/fonts/75dpi:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi:unscaled"</pre>
To enable
75 and 100 dpi scalable fonts, remove <samp class="codeph">:unscaled</samp> from the
above two lines.</div>
</li>
<li>Font server (xfs) config file <div class="p">If the XF86Config file contains a single
line similar to the following, then look for the file <samp class="codeph">config</samp> in <samp class="codeph">/etc/X11/fs</samp> directory:
<pre>FontPath "unix/:7100"</pre>
Similar to the steps above
find the lines and remove the <samp class="codeph">:unscaled</samp> from the lines for
75 and 100 dpi fonts. For example change: <pre>catalogue = /usr/X11R6/lib/X11/fonts/korean,
/usr/X11R6/lib/X11/fonts/misc:unscaled,
/usr/X11R6/lib/X11/fonts/75dpi:unscaled,
/usr/X11R6/lib/X11/fonts/100dpi:unscaled,</pre>
to look like this:
<pre>catalogue = /usr/X11R6/lib/X11/fonts/korean,
/usr/X11R6/lib/X11/fonts/misc:unscaled,
/usr/X11R6/lib/X11/fonts/75dpi,
/usr/X11R6/lib/X11/fonts/100dpi,</pre>
</div>
</li>
</ul>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzatvtrbl5250.htm" title="Use this information to help you understand, isolate, and resolve problems with your 5250 emulator.">Troubleshoot 5250 emulation</a></div>
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