Drop some trailing whitespace.

[pulseview.git] / pv / widgets / popup.cpp

diff --git a/pv/widgets/popup.cpp b/pv/widgets/popup.cpp
index f60e643a794e3b0f5493ca1802c046afe2b8dea9..13282cda25e458b6b624de563f09e1fc6668a6b5 100644 (file)
--- a/pv/widgets/popup.cpp
+++ b/pv/widgets/popup.cpp
@@ -20,10 +20,10 @@
 #include <algorithm>
 #include <cassert>
 
-#include <QtGui>
 #include <QApplication>
 #include <QDesktopWidget>
 #include <QLineEdit>
+#include <QtGui>
 
 #include "popup.hpp"
 
@@ -119,7 +119,7 @@ bool Popup::space_for_arrow() const
        case Bottom:
                if (point_.y() > y())
                        return false;
-               return true;            
+               return true;
 
        case Left:
                if (point_.x() < (x() + width()))
@@ -140,7 +140,7 @@ QPolygon Popup::arrow_polygon() const
        QPolygon poly;
 
        const QPoint p = mapFromGlobal(point_);
-       const int l = ArrowLength + ArrowOverlap; 
+       const int l = ArrowLength + ArrowOverlap;
 
        switch (pos_) {
        case Right:
@@ -168,7 +168,7 @@ QPolygon Popup::arrow_polygon() const
        case Left:
                poly << QPoint(p.x() - l, p.y() + l);
                break;
-               
+
        case Top:
                poly << QPoint(p.x() + l, p.y() - l);
                break;