Fix #1222 by adding a tooltip for when there isn't enough space

[pulseview.git] / pv / views / trace / ruler.hpp

diff --git a/pv/views/trace/ruler.hpp b/pv/views/trace/ruler.hpp
index 61e622ac7afa350bf7ea1cfd1852fa465f7cf4b8..d7cab4d74caa54f1ef4600d9d1bf37a9d1f0bef8 100644 (file)
--- a/pv/views/trace/ruler.hpp
+++ b/pv/views/trace/ruler.hpp
@@ -117,7 +117,7 @@ public:
                unsigned precision = 0,
                bool sign = true);
 
-       pv::util::Timestamp get_time_from_x_pos(uint32_t x);
+       pv::util::Timestamp get_time_from_x_pos(uint32_t x) const;
 
 protected:
        virtual void contextMenuEvent(QContextMenuEvent *event) override;
@@ -171,11 +171,12 @@ private:
                function<QString(const pv::util::Timestamp&)> format_function);
 
 private Q_SLOTS:
-       void hover_point_changed(const QPoint &hp);
+       void on_hover_point_changed(const QWidget* widget, const QPoint &hp);
 
        void invalidate_tick_position_cache();
 
        void on_createMarker();
+       void on_toggleHoverMarker();
 
 private:
        /**