RowItemOwner: Replaced parent notification scheme

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

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index cbd5ac423b9b23d94bf27cbd0b02c5c5ed381db3..54c9c9828e5c52fd691e63e117a2eddd03e6f68b 100644 (file)
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -85,7 +85,9 @@ bool Signal::enabled() const
 void Signal::enable(bool enable)
 {
        _channel->set_enabled(enable);
-       appearance_changed();
+
+       if (_owner)
+               _owner->extents_changed(true, true);
 }
 
 shared_ptr<Channel> Signal::channel() const