Set mixer strip widths when the configuration option is changed. Fixes #2855.

[ardour.git] / gtk2_ardour / mixer_ui.cc

diff --git a/gtk2_ardour/mixer_ui.cc b/gtk2_ardour/mixer_ui.cc
index 2bb2548164cb107679ec1a9180241e1e71452e58..4f237c7c943b9f5ce8f8bfa6a02fb0a1be1720c7 100644 (file)
--- a/gtk2_ardour/mixer_ui.cc
+++ b/gtk2_ardour/mixer_ui.cc
@@ -515,6 +515,8 @@ Mixer_UI::set_session (Session* sess)
        _session->route_group_removed.connect (_session_connections, invalidator (*this), boost::bind (&Mixer_UI::route_groups_changed, this), gui_context());
        _session->config.ParameterChanged.connect (_session_connections, invalidator (*this), ui_bind (&Mixer_UI::parameter_changed, this, _1), gui_context());
 
+       Config->ParameterChanged.connect (*this, invalidator (*this), ui_bind (&Mixer_UI::parameter_changed, this, _1), gui_context ());
+
        route_groups_changed ();
 
        if (_visible) {
@@ -1613,6 +1615,11 @@ Mixer_UI::parameter_changed (string const & p)
                } else {
                        _group_tabs->hide ();
                }
+       } else if (p == "default-narrow_ms") {
+               bool const s = Config->get_default_narrow_ms ();
+               for (list<MixerStrip*>::iterator i = strips.begin(); i != strips.end(); ++i) {
+                       (*i)->set_width_enum (s ? Narrow : Wide, this);
+               }
        }
 }