From d1140aca7d31be567baa6b53f67595d187f983e0 Mon Sep 17 00:00:00 2001
From: Aaron Seigo <aseigo@kde.org>
Date: Thu, 25 Oct 2012 21:16:42 +0200
Subject: [PATCH] remove a number of unused variables

---
 framesvg.cpp             | 1 -
 private/applethandle.cpp | 2 --
 widgets/iconwidget.cpp   | 5 +----
 widgets/scrollwidget.cpp | 5 +++--
 4 files changed, 4 insertions(+), 9 deletions(-)

diff --git a/framesvg.cpp b/framesvg.cpp
index 86a90bb4f..bdb9748d5 100644
--- a/framesvg.cpp
+++ b/framesvg.cpp
@@ -700,7 +700,6 @@ void FrameSvgPrivate::generateBackground(FrameData *frame)
     QSize overlaySize;
     QPoint actualOverlayPos = QPoint(0, 0);
     if (overlayAvailable && !overlayCached) {
-        QPoint pos = QPoint(0, 0);
         overlaySize = q->elementSize(prefix % "overlay");
 
         if (q->hasElement(prefix % "hint-overlay-pos-right")) {
diff --git a/private/applethandle.cpp b/private/applethandle.cpp
index 7b4f8a63d..3348e5f89 100644
--- a/private/applethandle.cpp
+++ b/private/applethandle.cpp
@@ -314,7 +314,6 @@ void AppletHandle::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
     //XXX this code is duplicated in the next function
     QPointF basePoint = m_rect.topLeft() + QPointF(HANDLE_MARGIN, iconMargin);
     QPointF step = QPointF(0, m_iconSize + iconMargin);
-    QPointF separator = step + QPointF(0, iconMargin);
     //end duplicate code
 
     QPointF shiftC;
@@ -401,7 +400,6 @@ AppletHandle::ButtonType AppletHandle::mapToButton(const QPointF &point) const
     //XXX this code is duplicated in the prev. function
     QPointF basePoint = m_rect.topLeft() + QPointF(HANDLE_MARGIN, iconMargin);
     QPointF step = QPointF(0, m_iconSize + iconMargin);
-    QPointF separator = step + QPointF(0, iconMargin);
    //end duplicate code
 
     QRectF activeArea = QRectF(basePoint, QSizeF(m_iconSize, m_iconSize));
diff --git a/widgets/iconwidget.cpp b/widgets/iconwidget.cpp
index 7dd749456..be7938e32 100644
--- a/widgets/iconwidget.cpp
+++ b/widgets/iconwidget.cpp
@@ -1219,10 +1219,7 @@ void IconWidget::paint(QPainter *painter, const QStyleOptionGraphicsItem *option
 
         PaintUtils::shadowBlur(shadow, 2, d->shadowColor);
         painter->drawImage(textBoundingRect.topLeft() + shadowPos, shadow);
-    } else if (!(d->text.isEmpty() && d->infoText.isEmpty()) &&
-               !textBoundingRect.isEmpty()) {
-        QRect labelRect = d->labelRectangle(option, icon, d->text).toRect();
-
+    } else if (!(d->text.isEmpty() && d->infoText.isEmpty()) && !textBoundingRect.isEmpty()) {
         foreach (const QRect &rect, d->haloRects) {
             Plasma::PaintUtils::drawHalo(painter, rect);
         }
diff --git a/widgets/scrollwidget.cpp b/widgets/scrollwidget.cpp
index 17ea77619..0da7000c9 100644
--- a/widgets/scrollwidget.cpp
+++ b/widgets/scrollwidget.cpp
@@ -665,11 +665,12 @@ public:
 
     void handleMouseMoveEvent(QGraphicsSceneMouseEvent *event)
     {
-        if (lastPosTime.isNull())
+        if (lastPosTime.isNull()) {
             return;
+        }
+
         bool rejectY = false;
         bool rejectX = false;
-        bool moved = false;
 
         if (canYFlick()) {
             int dy = int(event->scenePos().y() - pressPos.y());