Ruler: Prevent ticks from disappearing at high zoom levels

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

diff --git a/pv/view/viewitem.cpp b/pv/view/viewitem.cpp
index 1492d14d8d1d45851769dadb6f9af9278c50ae98..a9c9b3dd8095673a8ef73717e965a2c4163ef13b 100644 (file)
--- a/pv/view/viewitem.cpp
+++ b/pv/view/viewitem.cpp
@@ -33,7 +33,7 @@ const QSizeF ViewItem::LabelPadding(4, 0);
 const int ViewItem::HighlightRadius = 3;
 
 ViewItem::ViewItem() :
-       context_parent_(NULL),
+       context_parent_(nullptr),
        drag_point_(INT_MIN, INT_MIN),
        selected_(false)
 {
@@ -107,7 +107,7 @@ void ViewItem::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
 
 QColor ViewItem::select_text_colour(QColor background)
 {
-       return (background.lightness() > 64) ? Qt::black : Qt::white;
+       return (background.lightness() > 110) ? Qt::black : Qt::white;
 }
 
 } // namespace view