Buffer.ensureHighlight
void ensureHighlight(gtk.text_iter.TextIter start, gtk.text_iter.TextIter end)Forces buffer to analyze and highlight the given area synchronously.
<note> <para>This is a potentially slow operation and should be used only when you need to make sure that some text not currently visible is highlighted, for instance before printing.
</para> </note>Parameters
start | start of the area to highlight. |
end | end of the area to highlight. |