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For some users, when Emacs starts up it pops up the dialog for
connecting to their dialup service, or sometimes appears to hang for a
few minutes and suddenly appear. <p>

The reason for this is that Emacs now has networking support built in.
When Emacs starts, the winsock DLL automatically gets loaded and tries
to resolve the fully qualified domain name for your machine under the
name "localhost".  If the system doesn't have this name mapped, it
will try to query a nameserver on the internet, which is typically
some host within your ISP and subsequently prompts to connect to your
dialup service so that it can ask a name server for the domain name of
your machine.  As you know, this is very unfortunate, and was not
anticipated when the networking support was added. <p>

This problem will be fixed when 19.32 comes out, but you can work
around the problem by giving the dialup support another method for
figuring out the domain name of your machine.  To do this, you need to
edit the hosts file for your system (located in %windir%\hosts on
Win95 and %windir%\system32\drivers\etc\hosts on NT) so that localhost
becomes an alias for your machine name.  If your system doesn't have a
hosts file yet, you can easily create one by copying the sample hosts
file in the same directory, <tt>hosts.sam</tt>. <p>

For example, if my machine were named
<tt>banana-fish.cs.washington.edu</tt>, then I would edit the hosts
file from: <p>

<blockquote><pre>
127.0.0.1       localhost
</pre></blockquote>

to <p>

<blockquote><pre>
127.0.0.1       banana-fish.cs.washington.edu localhost
</pre></blockquote>

The <i>hostname</i> should be the value of invoking (system-name) in
the Emacs *scratch* buffer, i.e., the fully qualified domain name for
your system.  Note that you may also have to tell the system to look
in the hosts file as well as using DNS. <p>

If this doesn't work for you, there are some other options (I have not
tried these): <p>

<ul>

<li> Turn off the auto-dial option of PPP under the Control Panel
Dialup Networking icon.  However, this would mean that you would have
to manually connect to your dialup service whenever you wanted to use
a network applicaton.  <p>

<li> Use a dummy winsock.dll.  Cristian Ionescu-Idbohrn
&[e-mail]&gt has provided one called <!WA97><!WA97><!WA97><a
href="http://www.cs.washington.edu/homes/voelker/ntemacs/contrib/mozock.zip">mozock.dll</a>.  Download the zip
file, unzip it, move the mozock.dll file to the bin directory where
emacs.exe resides, and then rename the mozock.dll file to wsock32.dll.
When Emacs loads, it will load this wsock32.dll instead of the system
one.  <p>

For networking support, you can use the external <!WA98><!WA98><!WA98><a
href="http://www.cs.washington.edu/homes/voelker/ntemacs/contrib/nttcp.exe">nttcp.exe</a> program.  Download
nttcp.exe and place it in your Emacs bin directory.  Also download
this version of <!WA99><!WA99><!WA99><a href="http://www.cs.washington.edu/homes/voelker/ntemacs/contrib/tcp.el">tcp.el</a>,
byte-compile it, and place it in your lisp directory.  Then add the
following to your .emacs: <p>

<blockquote><pre>
  (load-library "tcp")
  (setq tcp-program-name "nttcp")
</pre></blockquote>

<li> Edit the emacs.exe executable to remove the reference to
wsock32.dll in the import table.  Copy emacs.exe to a backup file, and
then start up Emacs (you might have to connect to your service
provider to do this), load emacs.exe into a buffer, search for
wsock32.dll, turn on overwrite mode, and then change wsock32.dll to
xsock32.dll by changing the 'w' to an 'x'.  Now save the modified
emacs.exe.  Now, to get networking support again, follow the
directions in the previous item. <p>

<li> Delete all DNS nameservers listed in the TCP/IP propoerties of
the network control panel dialog.  This is a rather drastic approach,
since you will want DNS nameservers when running other applications
(and even the networking ones inside of Emace). <p>

</ul>

<hr>
<h3><a name="popup">When I run Emacs, a console window pops up.  How do I make it go away?</h3>

This is annoying, I know, and you shouldn't have to be dealing with
this.  But please bear with me for now.  If it isn't there already,
prepend "start" to the last line of the .bat file (the line that
invokes the emacs.exe executable).  Then create a shortcut icon to the
emacs.bat file, and edit the <b>Properties</b> of the shortcut (right
click on the icon).  On the <b>Program</b> tab, select <b>Run:</b> to
be <b>Minimized</b> and make sure the <b>Close on exit</b> checkbox is
checked.  Double click on the icon, and Emacs should start up cleanly.
<p>

<hr>
<h3><a name="attributes">How do I change the size, position, font, and
color attributes of Emacs?</h3>

Emacs can run in two different interface modes: the Windows interface,
which allows the flexible use and mixture of fonts and colors; and the
console interface, which constrains Emacs to the limitations of
console windows.  The following two sections describe how to specify
and change the size, position, font, and color attributes of Emacs in
both interface modes.  <p>

<center>
<h3><a name="windows-attributes">Windows Interface</h3>
</center>

With the Windows interface, you can change the size, position, font,
and color attributes of Emacs using three different mechanisms: using
the mouse with the user interface, by specifying them as command line
arguments, or by invoking Emacs Lisp functions.  You will probably
find it convenient to specify command line arguments in the
<b>Properties</b> of the shortcut to the Emacs batch file, and to
invoke the lisp functions in your startup file.  For information on
how to propagate attributes to new frames, see <!WA100><!WA100><!WA100><a
href="#windows-frames">the section below on frames</a>. <p>

<li><a name="windows-size"><b>S<font size=-1>IZE</font></b><p>

<dl>

<dt><b>User Interface</b>

<dd>To resize an Emacs window, drag on a border with the mouse. <p>

<dt><b>Command Line</b>

<dd>To have Emacs start up with a particular size, invoke it with the
X Windows <b>-geometry</b> command line argument.  For example, to
start Emacs with a window 40 lines by 80 columns in size, use the
following: <p>

<blockquote>
<tt>emacs -g 80x40</tt>
</blockquote>

Note that the geometry command can be combined with the position
command, as described below. <p>

<dt><b>Emacs Lisp</b>

<dd>To change the size of an Emacs frame using elisp, you can use the
two functions <tt>set-frame-width</tt> and <tt>set-frame-height</tt>.
For example, to resize Emacs to display 40 lines by 80 columns, you could
use: <p>

<blockquote>
<tt>(set-frame-height (selected-frame) 40)</tt><br>
<tt>(set-frame-width (selected-frame) 80)</tt>
</blockquote>

</dl>

<p>
<li><a name="windows-position"><b>P<font size=-1>OSITION</font></b> <p>

<dl>
<dt><b>User Interface</b>

<dd>To reposition a running Emacs, click on its title bar and drag the
window. <p>

<dt><b>Command Line</b>

<dd>To start Emacs at a particular position, invoke it with the X
Windows <b>-geometry</b> command line argument.  For example, to start
Emacs at pixel offset (10, 30) from the top left corner: <p>

<blockquote>
<tt>emacs -g +10+30</tt>
</blockquote>

To combine the size with position, first specify the size and then
the position.  The two examples above can be combined as follows: <p>

<blockquote>
<tt>emacs -g 80x40+10+30</tt>
</blockquote>

Note that you can also specify position offsets from any of the
corners of the screen.  See the <!WA101><!WA101><!WA101><a
href="http://www.x.org/consortium/R6doc/man/X/X">GEOMETRY
SPECIFICATIONS section</a> of the X man page for complete details on
the geometry command. <p>

<dt><b>Emacs Lisp</b>

<dd>To reposition an Emacs frame using elisp, you can use the
<tt>set-frame-position</tt> function.  For example, to move the
current frame to the offset (10, 30), you could use: <p>

<blockquote>
<tt>(set-frame-position (selected-frame) 10 30)</tt>
</blockquote>

</dl>

<p>
<li><a name="windows-font"><b>F<font size=-1>ONTS</font></b><p>

Fonts in Emacs are named using the standard X Windows format for
fonts.  These font names are the names that can be used as arguments
on the command line or in lisp functions.  To see the font name
corresponding to a font chosen using the font selection dialog,
execute the following elisp code in the *scratch* buffer: <p>

<blockquote>
<tt>(insert (prin1-to-string (win32-select-font)))</tt>
</blockquote>

To see the complete list of fonts that Emacs has access to, execute
the following elisp code in the *scratch* buffer: <p>

<blockquote>
<tt>(insert (prin1-to-string (x-list-fonts "*")))</tt>
</blockquote>

For complete details on X Windows font names, see the <!WA102><!WA102><!WA102><a
href="http://www.x.org/consortium/R6doc/man/X/X">FONT NAMES
section</a> of the X man page. <p>

The font support currently is a little rough around the edges.  In
particular, italic fonts give Emacs some problems; see <!WA103><!WA103><!WA103><a
href="#windows-italics">below</a> for more info about using italic
fonts.  Generally it performs as expected, but occasionally you might
get unexpected results (e.g., Emacs didn't quite use the font you told
it to use).  Work is underway to fix these problems, but for now I
suggest experimenting if you encounter problems.  <p>

Also, X Windows has the luxury of a set of font aliases (such as
<b>fixed</b>) that are convenient names for referring to specific
fonts.  Work is underway to provide an equivalent alias mechanism
under Win32 so that naming fonts does not have to be as cumbersome as
it currently is. <p>

<dl>

<dt><b>User Interface</b>

<dd>To change the default font that Emacs uses, shift click the left
mouse button (i.e., [shift-mouse-1]) and a font selection dialog will
pop up.  Select the font that you would like to use, and click on the
<b>OK</b> button to close the dialog and use the selected font.  (Note
that the dialog only displays fixed-pitch and screen fonts since Emacs
cannot handle variable-pitched fonts.) <p>

<dt><b>Command Line</b>

<dd>To start Emacs with a particular font, use the the <b>-font</b> X
Windows command line option.  For example, to start Emacs with the
<b>Courier</b> font of size <b>10</b> and font style <b>Regular</b>,
invoke Emacs using:

<blockquote>
<tt>emacs -font "-*-Courier-normal-r-*-*-13-97-*-*-c-*-*-ansi-"</tt>
</blockquote>

<dt><b>Emacs Lisp</b>

<dd>To change the default font of Emacs using elisp, use the
<tt>set-default-font</tt> function: <p>

<blockquote><pre>
(set-default-font 
 "-*-Courier-normal-r-*-*-13-97-*-*-c-*-*-ansi-")
</pre></blockquote>

To set the font of a particular face, use the <tt>set-face-font</tt>
function. <p>

<dt><b>Registry</b>

<dd>To change the default font of Emacs frames using registry entries,
create a value in the key <tt>HKEY_CURRENT_USER\Software\GNU\Emacs</tt>: <p>

<blockquote>
<b>Value Name:</b> <tt>Emacs.Font</tt> <br>
<b>Value Type:</b> <tt>REG_SZ</tt> <br>
<b>String:</b> <tt>-*-Courier-normal-r-*-*-13-97-*-*-c-*-*-ansi-</tt>
</blockquote>

Since the font strings are rather cumbersome, I would suggest cutting
the font string into the kill-ring (which will place it in the
clipboard, too) and pasting it (Ctrl-V) into the regedit dialog.
(Note that you shouldn't place quotes around the font string in the
registry.) <p>

If you have Emacs frames with specific names, you can also specify a
font for that frame.  For the <b>Value Name</b> of the entry, use the
name of the frame instead of <tt>Emacs</tt> (e.g., <tt>RMAIL.Font</tt>