RowItem: Make label_rect a const function

[pulseview.git] / pv / view / rowitem.h

diff --git a/pv/view/rowitem.h b/pv/view/rowitem.h
index fb09edaa3cc76b52e00f3bca94c613efc7de8fbe..90036389dd39dea17d04d860d2422a1bc474bcc3 100644 (file)
--- a/pv/view/rowitem.h
+++ b/pv/view/rowitem.h
@@ -106,7 +106,7 @@ public:
         *      area.
         * @return Returns the rectangle of the signal label.
         */
-       virtual QRectF label_rect(int right) = 0;
+       virtual QRectF label_rect(int right) const = 0;
 
 public:
        virtual void hover_point_changed();