X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fdecodetrace.cpp;h=e6b977ae01952ea1d22f377e8898b060c6fc3c1c;hp=b0395eaa05dc685828a6d31d3d69a1383be59361;hb=53b652bdde928b42a116e60f5c07800d0bd0b873;hpb=289c1bdc7e113c56f4829550ae894458bfab10a3

diff --git a/pv/views/trace/decodetrace.cpp b/pv/views/trace/decodetrace.cpp
index b0395eaa..e6b977ae 100644
--- a/pv/views/trace/decodetrace.cpp
+++ b/pv/views/trace/decodetrace.cpp
@@ -716,6 +716,12 @@ void DecodeTrace::hover_point_changed()
 	assert(view);
 
 	QPoint hp = view->hover_point();
+
+	if (hp.x() == 0) {
+		QToolTip::hideText();
+		return;
+	}
+
 	QString ann = get_annotation_at_point(hp);
 
 	assert(view);