CursorHeader: Made drag position pixel perfect

diff --git a/pv/view/cursorheader.cpp b/pv/view/cursorheader.cpp
index f79a5785d558f56b54a60b37605614d08f9b16c9..c324410a75cb873aaed571cea402f23981ad36ec 100644 (file)
--- a/pv/view/cursorheader.cpp
+++ b/pv/view/cursorheader.cpp
@@ -100,7 +100,8 @@ void CursorHeader::mouseMoveEvent(QMouseEvent *e)
        for (auto &i : items)
                if (i->dragging())
                        i->set_time(view_.offset() +
-                               (i->drag_point().x() + delta) * view_.scale());
+                               (i->drag_point().x() + delta - 0.5) *
+                               view_.scale());
 }
 
 void CursorHeader::mousePressEvent(QMouseEvent *e)