diff options
| -rw-r--r-- | src/gui/Port.cpp | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/gui/Port.cpp b/src/gui/Port.cpp index 1cc7f208..ad03bc3b 100644 --- a/src/gui/Port.cpp +++ b/src/gui/Port.cpp @@ -155,14 +155,21 @@ Port::moved() void Port::on_value_changed(double value) { - const Atom atom = _app.forge().make(float(value)); - if (atom != model()->value()) { - Ingen::World* const world = _app.world(); - _app.interface()->set_property(model()->uri(), - world->uris().ingen_value, - atom); + const URIs& uris = _app.uris(); + const Atom& current_value = model()->value(); + if (current_value.type() != uris.forge.Float) { + return; // Non-float, unsupported + } + + if (current_value.get<float>() == (float)value) { + return; // No change } + const Atom atom = _app.forge().make(float(value)); + _app.interface()->set_property(model()->uri(), + _app.world()->uris().ingen_value, + atom); + if (_entered) { GraphBox* box = get_graph_box(); if (box) { |