Changeset 4141

Timestamp:

2012-04-04 17:41:57 (15 months ago)

Author:

drobilla

Message:

Fix wonky controls when plugin GUI is open (fix #822).

File:

• trunk/ingen/src/gui/Port.cpp (modified) (1 diff)

trunk/ingen/src/gui/Port.cpp

@@ -148 +148 @@
     const Glib::Variant<double>& fvalue = Glib::VariantBase::cast_dynamic
         < Glib::Variant<double> >(value);
-    const float fval = fvalue.get();
-    Ingen::Shared::World* const world = _app.world();
-    _app.engine()->set_property(model()->path(),
-                                world->uris()->ingen_value,
-                                _app.forge().make(fval));
+
+    const Raul::Atom atom = _app.forge().make((float)fvalue.get());
+    if (atom != model()->value()) {
+        Ingen::Shared::World* const world = _app.world();
+        _app.engine()->set_property(model()->path(),
+                                    world->uris()->ingen_value,
+                                    atom);
+    }
 
     PatchBox* box = get_patch_box();
     if (box) {
-        box->show_port_status(model().get(), _app.forge().make(fval));
+        box->show_port_status(model().get(), atom);
     }
 }