X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fsignal.cpp;h=67f8dde9c1316c27f17c8830cf234f2285d755d6;hb=fcb97d775ddc37e59efc195666d612da9dba04d1;hp=09a6da8f17a3d7b9b2377cfa0dc1a251e454edde;hpb=796e136093befc76f6c223afff1c1221182cf5dd;p=pulseview.git

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 09a6da8..67f8dde 100644
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -66,8 +66,7 @@ Signal::Signal(pv::Session &session,
 	channel_(channel),
 	scale_handle_(make_shared<SignalScaleHandle>(*this)),
 	items_({scale_handle_}),
-	name_widget_(nullptr),
-	updating_name_widget_(false)
+	name_widget_(nullptr)
 {
 	assert(channel_);
 }
@@ -75,9 +74,9 @@ Signal::Signal(pv::Session &session,
 void Signal::set_name(QString name)
 {
 	Trace::set_name(name);
-	updating_name_widget_ = true;
-	name_widget_->setEditText(name);
-	updating_name_widget_ = false;
+
+	if (name != name_widget_->currentText())
+		name_widget_->setEditText(name);
 
 	// Store the channel name in sigrok::Channel so that it
 	// will end up in the .sr file upon save.