Replaced use of QFontMetrics::boundingRect with height() and ascent()

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

diff --git a/pv/view/ruler.cpp b/pv/view/ruler.cpp
index 5bb73f63a821c25052a7c28f351a4ba3e524932e..9b2be1d52befa07540f5a5eeecaae6764214848b 100644 (file)
--- a/pv/view/ruler.cpp
+++ b/pv/view/ruler.cpp
@@ -261,9 +261,7 @@ void Ruler::draw_hover_mark(QPainter &p)
 
 int Ruler::calculate_text_height() const
 {
 
 int Ruler::calculate_text_height() const
 {

-       QFontMetrics fm(font());
-       return fm.boundingRect(0, 0, INT_MAX, INT_MAX,
-               Qt::AlignLeft | Qt::AlignTop, "8").height();
+       return QFontMetrics(font()).ascent();

 }
 
 void Ruler::hover_point_changed()
 }
 
 void Ruler::hover_point_changed()