TimeMarker: Align to a integer pixel offset

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

diff --git a/pv/view/viewport.cpp b/pv/view/viewport.cpp
index 2d10f2a054fadb31dc47783d3395460c54fb2c0a..2ed43ba283b4f16c8f9c1a20a22e7138e2b3c63e 100644 (file)
--- a/pv/view/viewport.cpp
+++ b/pv/view/viewport.cpp
@@ -17,9 +17,9 @@
  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <algorithm>
 #include <cassert>
 #include <cmath>
-#include <algorithm>
 #include <limits>
 
 #include "signal.hpp"
@@ -37,10 +37,7 @@ using std::abs;
 using std::back_inserter;
 using std::copy;
 using std::dynamic_pointer_cast;
-using std::max;
-using std::min;
-using std::none_of;
-using std::numeric_limits;
+using std::none_of; // Used in assert()s.
 using std::shared_ptr;
 using std::stable_sort;
 using std::vector;
@@ -62,8 +59,7 @@ shared_ptr<ViewItem> Viewport::get_mouse_over_item(const QPoint &pt)
        const ViewItemPaintParams pp(rect(), view_.scale(), view_.offset());
        const vector< shared_ptr<ViewItem> > items(this->items());
        for (auto i = items.rbegin(); i != items.rend(); i++)
-               if ((*i)->enabled() &&
-                       (*i)->hit_box_rect(pp).contains(pt))
+               if ((*i)->enabled() && (*i)->hit_box_rect(pp).contains(pt))
                        return *i;
        return nullptr;
 }
@@ -187,7 +183,6 @@ void Viewport::paintEvent(QPaintEvent*)
        for (const shared_ptr<RowItem> r : row_items)
                r->paint_fore(p, pp);
 
-       p.setRenderHint(QPainter::Antialiasing, false);
        for (const shared_ptr<TimeItem> t : time_items)
                t->paint_fore(p, pp);