DecodeTrace: Don't show tooltips destined for the header area

diff --git a/pv/views/trace/decodetrace.cpp b/pv/views/trace/decodetrace.cpp
index b0395eaa05dc685828a6d31d3d69a1383be59361..e6b977ae01952ea1d22f377e8898b060c6fc3c1c 100644 (file)
--- 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);