<sect3 id="gui_onclickFunctions_highlightingText" xreflabel="mode to highlighting text">
<title>Highlighting text</title>
<para>
Highlighting of text is a very desired feature. This mode can highlight selected text.
</para>
<para>
After activating this mode user can select text the same way as by
<xref linkend="gui_onclickFunctions_selectText"/>. After ending the selection
script function is called which draws filled rectangle under each text operator with
default background colour (for more details see
<xref linkend="gui_onclickFunctions_drawRect"/>).
</para>
</sect3>
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