X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fosc58-querying-ardour.html;h=4c7fc6c5367668b46d62b9deecf8978dd4e4528d;hb=82a9a26335237c714f9638107174c98e55714c9d;hp=38c1870f2c65a87194303db549fbe0f94cd41320;hpb=22361bdd91713484e95096fbb7f5a5297e3919fc;p=ardour-manual

diff --git a/include/osc58-querying-ardour.html b/include/osc58-querying-ardour.html
index 38c1870..4c7fc6c 100644
--- a/include/osc58-querying-ardour.html
+++ b/include/osc58-querying-ardour.html
@@ -58,6 +58,18 @@
     <li>Monitor section present</li>
   </ul>
 </p>
+<p class="note">
+	The <code>/set_surface</code> should be set before this is called. That way
+	The right set of strips will be sent in return (though the default is good
+	for most uses) and feedback will start correctly.
+</p>
+<p>
+  If the surface is using <code>/strip/list</code>, the surface needs to know
+  if the strips have changed. This would be true if a strip gets moved, created or
+  deleted. When this happens Ardour sends <code>/strip/list</code> to the surfaces
+  that have previously requested a <code>/strip/list</code>. This lets the
+  surface know that it's list of strips is no longer valid.
+</p>
 <p class="note">A bus will not have a record enable and so a bus message
   will have one less parameter than a track. It is the controllers
   responsability to deal with this.