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<TITLE>Magic-7.3 Command Reference</TITLE>
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<H2>suspendall</H2>
<HR>
Suspend normal display refresh on all windows until the invocation
of a corresponding <B>resumeall</B> command.
<HR>
<H3>Usage:</H3>
<BLOCKQUOTE>
<B>suspendall</B> <BR><BR>
</BLOCKQUOTE>
<H3>Summary:</H3>
<BLOCKQUOTE>
The <B>suspendall</B> command is a script that invokes the command
<B>update suspend</B> on all layout windows. It is used in
conjunction with the <B>resumeall</B> command and is intended
for use in Tcl scripts that perform multiple manipulations on
layout in a window, where it is desired to have the entire
display refresh at one time at the end of the script rather than
for each command within the script. <P>
Because the <B>update</B> command can be nested, calls to
<B>suspendall</B> and <B>resumeall</B> are likewise nested.
<B>resumeall</B> does not resume the window refresh until
it has been called the same number of times as <B>suspendall</B>
was called.
</BLOCKQUOTE>
<H3>Implementation Notes:</H3>
<BLOCKQUOTE>
<B>suspendall</B> is implemented as a Tcl procedure in the "tools"
script.
</BLOCKQUOTE>
<H3>See Also:</H3>
<BLOCKQUOTE>
<A HREF=resumeall.html><B>resumeall</B></A> <BR>
<A HREF=update.html><B>update</B></A> <BR>
</BLOCKQUOTE>
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<TD> <A HREF=commands.html>Return to command index</A>
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<P><I>Last updated:</I> October 8, 2004 at 1:24am <P>
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