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<TITLE>Utils - Utility commands in Tix 4.0.</TITLE>
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<Center><H2>Utils - Utility commands in Tix 4.0.</H2></Center><hr>
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</pre><H3>SYNOPSIS</H3>
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<DL>
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<DT> <B>tixDescendants<I> <I>pathName</I></B>
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</DL>
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<DL>
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<DT> <B>tixDisableAll <I>pathName</I></B>
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</DL>
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<DL>
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<DT> <B>tixEnableAll <I>pathName</I></B>
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</DL>
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<DL>
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<DT> <B>tixPushGrab</B></I> ?<I>-global</I></B>? <I>window</I></B>
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</DL>
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<DL>
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<DT> <B>tixPopGrab</B></I>
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</DL>
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</pre><HR>
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<P>
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</pre><H3>DESCRIPTION</H3>
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<P>
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<DL>
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<DT> <B>tixDescendants</B></I> <I>pathName</I></B>
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</I></B>
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<DD> Returns a list of all the descendant widgets of <I>pathName</I></B> plus
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<I>pathName</I></B> itself.
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</DL>
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<DL>
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<DT> <B>tixDisableAll</B></I> <I>pathName</I></B>
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</I></B>
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<DD> Disables <I>pathName</I></B> and all its descendants.
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</DL>
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<DL>
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<DT> <B>tixEnableAll</B></I> <I>pathName</I></B>
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</I></B>
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<DD> Enables <I>pathName</I></B> and all its descendants.
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</DL>
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<DL>
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<DT> <B>tixPushGrab</B></I> ?<I>-global</I></B>? <I>window</I></B>
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</I></B>
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<DD> The <B>tixPushGrab</B></I> and <B>tixPopGrab</B></I> commands allows you to
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perform "cascade-grabbing". <B>tixPushGrab</B></I> calls the <B>grab(n)</B></I>
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command on <I>window</I></B> and saves <I>window</I></B> on a grabbing
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stack.
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</DL>
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<DL>
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<DT> <B>tixPopGrab</B></I>
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</I></B>
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<DD> <B>tixPopGrab</B></I> pops the top-most element from the grabbing stack and
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release its grab. If the grabbing stack is not empty, then
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<B>tixPopGrab</B></I> will execute grab(n) on the current top-most element
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in the grabbing stack.
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</DL>
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</pre><H3>NOTES</H3>
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<P>
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Some Tix widgets (for example, tixComboBox and tixPanedWindow) grabs
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the screen on certain occasions using <B>tixPushGrab</B></I> and
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<B>tixPopGrab</B></I>. Therefore, if you need to grab the screen when these
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widgets are present, you should also call <B>tixPushGrab</B></I> and
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<B>tixPopGrab</B></I> in place of the Tk <B>grab</B></I> and <B>grab release</B></I>
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commands. Otherwise, the behavior of these widgets may be undefined.
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</pre><H3>KEYWORDS</H3>
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Tix(n),grab(n)
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<hr><i>Last modified Sun Jan 19 22:34:40 EST 1997 </i> ---
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<i>Serial 853731306</i>
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