X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fcursor.cpp;h=512b5fa9791425a6a84f8de5a12bab1f61d6ab2f;hp=b5fcf9d6798ebc466c63859e687294a9583ba2ac;hb=08d9c3caec0a3ad1c624af685f948e17b91d278a;hpb=6abffa979b89440af383cf1142648e34dcbdfc44 diff --git a/pv/view/cursor.cpp b/pv/view/cursor.cpp index b5fcf9d6..512b5fa9 100644 --- a/pv/view/cursor.cpp +++ b/pv/view/cursor.cpp @@ -32,8 +32,11 @@ #include #include +#include +using std::abs; using std::shared_ptr; +using std::numeric_limits; namespace pv { namespace view { @@ -66,13 +69,16 @@ QRectF Cursor::label_rect(const QRectF &rect) const QSize text_size = m.boundingRect(get_text()).size(); const QSizeF label_size( - text_size.width() + View::LabelPadding.width() * 2, - text_size.height() + View::LabelPadding.height() * 2); + text_size.width() + LabelPadding.width() * 2, + text_size.height() + LabelPadding.height() * 2); const float top = rect.height() - label_size.height() - TimeMarker::ArrowSize - 0.5f; const float height = label_size.height(); - if (time_ > other->time()) + const double other_time = other->time(); + if (time_ > other_time || + (abs(time_ - other_time) < numeric_limits::epsilon() && + this > other.get())) return QRectF(x, top, label_size.width(), height); else return QRectF(x - label_size.width(), top,