From 7f35d2e3e67b73fcdadd7d2bd8a067c3538bb8af Mon Sep 17 00:00:00 2001
From: "Aaron J. Seigo" <aseigo@kde.org>
Date: Tue, 5 Aug 2008 17:28:58 +0000
Subject: [PATCH] emit geometry on size/pos changes correctly; we now hae
 calendars with multiple clocks again

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=842639
---
 extender.cpp | 18 ++++++++++++++++--
 extender.h   | 10 ++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/extender.cpp b/extender.cpp
index dd8ad6db7..78f569671 100644
--- a/extender.cpp
+++ b/extender.cpp
@@ -130,6 +130,22 @@ void Extender::saveState()
     }
 }
 
+QVariant Extender::itemChange(GraphicsItemChange change, const QVariant &value)
+{
+    if (change == QGraphicsItem::ItemPositionHasChanged) {
+        emit geometryChanged();
+    }
+
+    return QGraphicsWidget::itemChange(change, value);
+}
+
+
+void Extender::resizeEvent(QGraphicsSceneResizeEvent *event)
+{
+    QGraphicsWidget::resizeEvent(event);
+    emit geometryChanged();
+}
+
 void Extender::itemAddedEvent(ExtenderItem *item, const QPointF &pos)
 {
     kDebug() << "Adding item to layout.";
@@ -271,8 +287,6 @@ void ExtenderPrivate::adjustSizeHints()
     q->setMaximumSize(q->layout()->maximumSize());
 
     q->updateGeometry();
-
-    emit q->geometryChanged();
 }
 
 int ExtenderPrivate::insertIndexFromPos(const QPointF &pos) const
diff --git a/extender.h b/extender.h
index ad98ffdb4..27c0ad4eb 100644
--- a/extender.h
+++ b/extender.h
@@ -148,6 +148,16 @@ class PLASMA_EXPORT Extender : public QGraphicsWidget
          */
         virtual void saveState();
 
+        /**
+         * @reimplemented from QGraphicsWidget
+         */
+        QVariant itemChange(GraphicsItemChange change, const QVariant &value);
+
+        /**
+         * @reimplemented from QGraphicsWidget
+         */
+        void resizeEvent(QGraphicsSceneResizeEvent *event);
+
     Q_SIGNALS:
         /**
          * Fires when an extender item is added to this extender.