Ruler: Made HoverArrowSize proportional to text size

[pulseview.git] / pv / view / trace.cpp

diff --git a/pv/view/trace.cpp b/pv/view/trace.cpp
index 1464b5eea135d19aa7ad70ad41820c703fd7871f..24f97fb76da1c2f0052008354d801aef1bae2925 100644 (file)
--- a/pv/view/trace.cpp
+++ b/pv/view/trace.cpp
@@ -149,8 +149,7 @@ QRectF Trace::label_rect(const QRectF &rect) const
 
        QFontMetrics m(QApplication::font());
        const QSize text_size(
-               m.boundingRect(QRect(), 0, name_).width(),
-               m.boundingRect(QRect(), 0, "Tg").height());
+               m.boundingRect(QRect(), 0, name_).width(), m.height());
        const QSizeF label_size(
                text_size.width() + View::LabelPadding.width() * 2,
                ceilf((text_size.height() + View::LabelPadding.height() * 2) / 2) * 2);
@@ -228,7 +227,7 @@ void Trace::on_colour_changed(const QColor &colour)
        set_colour(colour);
 
        if (owner_)
-               owner_->appearance_changed(true, false);
+               owner_->row_item_appearance_changed(true, false);
 }
 
 } // namespace view