doc derived from a suggestion by Hywel Thomas

svn path=/trunk/gtk-sharp/; revision=63558
This commit is contained in:
Mike Kestner 2006-08-09 17:04:37 +00:00
parent 451c2c3c2d
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<para>
The advantage of adding to the invalidated region compared to simply drawing immediately is efficiency; using an invalid region ensures that you only have to redraw one time.
</para>
<para>
If an immediate redraw is desired, a call to <see cref="M:Gdk.Window.ProcessUpdates" /> will force an immediate refresh of the drawable. This can be useful in situations where mouse activity requires immediate visible feedback on the widget.
</para>
</remarks>
</Docs>
</Member>