projects
/
pulseview.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
Session: Save/restore channel info and top-level decoder
[pulseview.git]
/
pv
/
view
/
signal.cpp
diff --git
a/pv/view/signal.cpp
b/pv/view/signal.cpp
index ffe4f67dc9c4cf14cff9e8573b6cce69d6fe669a..8dd329e0f7fd947c08717068e58dd4999307c827 100644
(file)
--- a/
pv/view/signal.cpp
+++ b/
pv/view/signal.cpp
@@
-149,6
+149,11
@@
void Signal::delete_pressed()
void Signal::on_name_changed(const QString &text)
{
void Signal::on_name_changed(const QString &text)
{
+ // On startup, this event is fired when a session restores signal
+ // names. However, the name widget hasn't yet been created.
+ if (!name_widget_)
+ return;
+
if (text != name_widget_->currentText())
name_widget_->setEditText(text);
if (text != name_widget_->currentText())
name_widget_->setEditText(text);