Signal: Save and load signal names as UTF-8 strings.

This fixes bug #498.

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index afd9ca7413f4a8b426dc3f6a3a17970f6723fbdf..dad8f1edc6f106af051b82665b14350ab1542a08 100644 (file)
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -60,7 +60,7 @@ const char *const ChannelNames[] = {
 
 Signal::Signal(pv::Session &session,
        std::shared_ptr<sigrok::Channel> channel) :
-       Trace(channel->name().c_str()),
+       Trace(QString::fromUtf8(channel->name().c_str())),
        session_(session),
        channel_(channel),
        name_widget_(NULL),
@@ -78,7 +78,7 @@ void Signal::set_name(QString name)
 
        // Store the channel name in sigrok::Channel so that it
        // will end up in the .sr file upon save.
-       channel_->set_name(name.toStdString());
+       channel_->set_name(name.toUtf8().constData());
 }
 
 bool Signal::enabled() const