From: Soeren Apel <soeren@apelpie.net>
Date: Sat, 5 Aug 2017 20:38:45 +0000 (+0200)
Subject: View: Update ruler after restoring session
X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=commitdiff_plain;h=bca3faab89f727096f39a937aa5479f8eadc7740

View: Update ruler after restoring session

If we don't do this, the ruler is out-of-sync with the rest
of the view until the session is loaded and goes into stopped
state. At that point, the ruler is updated, which is too late.
---

diff --git a/pv/views/trace/view.cpp b/pv/views/trace/view.cpp
index bda056a..ce78100 100644
--- a/pv/views/trace/view.cpp
+++ b/pv/views/trace/view.cpp
@@ -356,6 +356,9 @@ void View::restore_settings(QSettings &settings)
 
 	settings_restored_ = true;
 	suppress_zoom_to_fit_after_acq_ = true;
+
+	// Update the ruler so that it uses the new scale
+	calculate_tick_spacing();
 }
 
 vector< shared_ptr<TimeItem> > View::time_items() const