diff document/Document.cpp @ 172:c1980ed39d2e

* continue to pick "new" colours for coloured layers even when all colours
  have been used at least once, rather than sticking on the last one
* some messing about with application palette settings
* when replacing an audio file, retain the previous playback settings for
  any layers that depended on the old file
* re-check plugin program setting when a parameter changes -- so a plugin
  can decide to reset the program if the parameters no longer match those
  for the current program
* fix failure to update check-boxes for toggled plugin parameters when their
  parameters are changed by program changes

--- a/document/Document.cpp	Mon Aug 06 14:37:59 2007 +0000
+++ b/document/Document.cpp	Thu Aug 09 14:40:03 2007 +0000
@@ -515,6 +515,11 @@
 	m_models[model].refcount ++;
     }
 
+    if (model && previousModel) {
+        PlayParameterRepository::getInstance()->copyParameters
+            (previousModel, model);
+    }
+
     LayerFactory::getInstance()->setModel(layer, model);
 
     if (previousModel) {