[Plplot-cvs] SF.net SVN: plplot:[12736] trunk/doc/docbook/src/api.xml

[<and...@us...>]

Revision: 12736
          http://sourceforge.net/p/plplot/code/12736
Author:   andrewross
Date:     2013-11-22 13:19:51 +0000 (Fri, 22 Nov 2013)
Log Message:
-----------
Document change to plsvect to allow NULL arguments to restore the default arrow style.

Modified Paths:
--------------
    trunk/doc/docbook/src/api.xml

Modified: trunk/doc/docbook/src/api.xml
===================================================================
--- trunk/doc/docbook/src/api.xml	2013-11-22 13:16:16 UTC (rev 12735)
+++ trunk/doc/docbook/src/api.xml	2013-11-22 13:19:51 UTC (rev 12736)
@@ -15600,7 +15600,10 @@
 	    which make up the arrow. The arrow is plotted by joining these
 	    points to form a polygon. The scaling assumes that the x and y
 	    points in the arrow lie in the range
-	    <literal>-0.5 &lt;= x,y &lt;= 0.5</literal>.
+	    <literal>-0.5 &lt;= x,y &lt;= 0.5</literal>. If both 
+            <literal><parameter>arrowx</parameter></literal> and
+            <literal><parameter>arrowy</parameter></literal> are NULL then
+            the arrow style will be reset to its default.
 	  </para>
 	</listitem>
       </varlistentry>

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