From: Ramon Felder <redacted>
Date: Sun, 18 Dec 2022 07:39:17 +0000 (+0100)
Subject: AnalogSignal: Recalculate scale when restoring div height
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=9b8b7342725491d626609017292fa9259f7d5e0e

AnalogSignal: Recalculate scale when restoring div height

When restoring analog signal settings from a *.pvs file changes the div height, the vertical scale must be recalculated.
Otherwise, the signal is scaled as if the div height had not changed, until a UI event triggers recalculation.
---

diff --git a/pv/views/trace/analogsignal.cpp b/pv/views/trace/analogsignal.cpp
index d128e1c3..2a50d571 100644
--- a/pv/views/trace/analogsignal.cpp
+++ b/pv/views/trace/analogsignal.cpp
@@ -177,6 +177,7 @@ void AnalogSignal::restore_settings(std::map<QString, QVariant> settings)
 		div_height_ = settings["div_height"].toInt();
 
 		update_logic_level_offsets();
+		update_scale();
 
 		if ((div_height_ != old_height) && owner_) {
 			// Call order is important, otherwise the lazy event handler won't work