RowItem: Combined appearance change signals into appearance_changed()

[pulseview.git] / pv / view / viewport.cpp

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index c0e9a69e3679f4796512160918b60136817c5ac7..221714051504a81a7e48b47056217d98f67e05cb 100644 (file)
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -57,10 +57,6 @@ Viewport::Viewport(View &parent) :
 
        connect(&_view, SIGNAL(signals_moved()),
                this, SLOT(on_signals_moved()));
-
-       // Trigger the initial event manually. The default device has signals
-       // which were created before this object came into being
-       on_signals_changed();
 }
 
 int Viewport::get_total_height() const
@@ -233,7 +229,7 @@ void Viewport::on_signals_changed()
 {
        for (shared_ptr<RowItem> r : _view) {
                assert(r);
-               connect(r.get(), SIGNAL(visibility_changed()),
+               connect(r.get(), SIGNAL(appearance_changed()),
                        this, SLOT(update()));
        }
 }