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AnalogSignal: Don't paint logic when there's no logic data
[pulseview.git]
/
pv
/
view
/
analogsignal.cpp
diff --git
a/pv/view/analogsignal.cpp
b/pv/view/analogsignal.cpp
index b9d73126527a3f0a1820d8ce60a94e228a42fd14..5777628747cd550b8b3624567b3a65407c8fe07f 100644
(file)
--- a/
pv/view/analogsignal.cpp
+++ b/
pv/view/analogsignal.cpp
@@
-430,7
+430,7
@@
void AnalogSignal::paint_logic_mid(QPainter &p, ViewItemPaintParams &pp)
const int y = get_visual_y();
const int y = get_visual_y();
- if (!base_->enabled())
+ if (!base_->enabled()
|| !base_->logic_data()
)
return;
const int signal_margin =
return;
const int signal_margin =
@@
-443,6
+443,7
@@
void AnalogSignal::paint_logic_mid(QPainter &p, ViewItemPaintParams &pp)
const deque< shared_ptr<pv::data::LogicSegment> > &segments =
base_->logic_data()->logic_segments();
const deque< shared_ptr<pv::data::LogicSegment> > &segments =
base_->logic_data()->logic_segments();
+
if (segments.empty())
return;
if (segments.empty())
return;