X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fsignal.cpp;h=08fa54eea55a40392f5d32f73be5eccb9e02e0ec;hb=e71eb81c946c3524e01eaef9781ccbf170143d0c;hp=1896bba2c4a177ca26af309b005793be6dbbfc03;hpb=4c60462b00cc329e61daedd1c2e66724077bd412;p=pulseview.git

diff --git a/pv/view/signal.cpp b/pv/view/signal.cpp
index 1896bba2..08fa54ee 100644
--- a/pv/view/signal.cpp
+++ b/pv/view/signal.cpp
@@ -101,15 +101,14 @@ shared_ptr<Channel> Signal::channel() const
 
 void Signal::populate_popup_form(QWidget *parent, QFormLayout *form)
 {
-	int index;
-
 	name_widget_ = new QComboBox(parent);
 	name_widget_->setEditable(true);
+	name_widget_->setCompleter(0);
 
-	for(unsigned int i = 0; i < countof(ChannelNames); i++)
+	for (unsigned int i = 0; i < countof(ChannelNames); i++)
 		name_widget_->insertItem(i, ChannelNames[i]);
 
-	index = name_widget_->findText(name_, Qt::MatchExactly);
+	const int index = name_widget_->findText(name_, Qt::MatchExactly);
 
 	if (index == -1) {
 		name_widget_->insertItem(0, name_);