From 2391c389377298b4816243f12b53caae50f0e5e6 Mon Sep 17 00:00:00 2001
From: Elliott Liggett <kilocharlie8@gmail.com>
Date: Sun, 24 Sep 2023 00:30:29 -0700
Subject: [PATCH] better scroll debug widget

---
 scrolltest.cpp | 20 ++++++++++----------
 scrolltest.h   |  1 -
 2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/scrolltest.cpp b/scrolltest.cpp
index bb38b62..51f4363 100644
--- a/scrolltest.cpp
+++ b/scrolltest.cpp
@@ -14,29 +14,29 @@ void scrolltest::paintEvent(QPaintEvent *)
     fontSize = 12;
 
     painter.setRenderHint(QPainter::SmoothPixmapTransform);
-    painter.setFont(QFont(this->fontInfo().family(), fontSize));
+    //painter.setFont(QFont(this->fontInfo().family(), fontSize));
     painter.setWindow(QRect(0, 0, this->width(), widgetWindowHeight));
 
-    painter.setPen(Qt::red);
+    //painter.setPen(Qt::red);
     painter.drawText(0,widgetWindowHeight, resultText );
 }
 
 void scrolltest::wheelEvent(QWheelEvent *we)
 {
-    int clicksX = we->angleDelta().x();
-    int clicksY = we->angleDelta().y();
+    int clicksX = abs(we->angleDelta().x());
+    int clicksY = abs(we->angleDelta().y());
 
-    if(abs(clicksX) > maxX)
+    if(clicksX > maxX)
         maxX = clicksX;
 
-    if(abs(clicksY) > maxY)
+    if(clicksY > maxY)
         maxY = clicksY;
 
-    if( (clicksX !=0) && (abs(clicksX) < minX))
-        minX = abs(clicksX);
+    if( (clicksX !=0) && (clicksX < minX))
+        minX = clicksX;
 
-    if( (clicksY !=0) && (abs(clicksY) < minY))
-        minY = abs(clicksY);
+    if( (clicksY !=0) && (clicksY < minY))
+        minY = clicksY;
 
     resultText = QString("X: %1, Y: %2, maxX: %3, maxY: %4")
              .arg(clicksX).arg(clicksY).arg(maxX).arg(maxY);
diff --git a/scrolltest.h b/scrolltest.h
index af3060f..5363636 100644
--- a/scrolltest.h
+++ b/scrolltest.h
@@ -5,7 +5,6 @@
 #include <QPainter>
 #include <QWheelEvent>
 #include <QFont>
-#include <QFontMetrics>
 
 class scrolltest : public QWidget
 {