Fix saving of channel names in .sr files.

This closes bug #490.

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 767896f2ccda2d75b5063d55a0c17afaf6b7adda..ecf74f08c0fc8528c94b099de5e280902891f2b6 100644 (file)
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -75,6 +75,10 @@ void Signal::set_name(QString name)
        updating_name_widget_ = true;
        name_widget_->setEditText(name);
        updating_name_widget_ = false;
+
+       // Store the channel name in sigrok::Channel so that it
+       // will end up in the .sr file upon save.
+       channel_->set_name(name.toStdString());
 }
 
 bool Signal::enabled() const