3 files changed, 32 insertions, 3 deletions
diff --git a/src/gui/util/qcompleter.cpp b/src/gui/util/qcompleter.cpp
index d68e309..bf1fa6a 100644
--- a/src/gui/util/qcompleter.cpp
+++ b/src/gui/util/qcompleter.cpp
@@ -134,7 +134,7 @@
 
     To provide completions, QCompleter needs to know the path from an index.
     This is provided by pathFromIndex(). The default implementation of
-    pathFromIndex(), returns the data for the \l{Qt::EditRole}{edit role} 
+    pathFromIndex(), returns the data for the \l{Qt::EditRole}{edit role}
     for list models and the absolute file path if the mode is a QDirModel.
 
     \sa QAbstractItemModel, QLineEdit, QComboBox, {Completer Example}
@@ -772,7 +772,7 @@ QMatchData QUnsortedModelEngine::filter(const QString& part, const QModelIndex&
 ///////////////////////////////////////////////////////////////////////////////
 QCompleterPrivate::QCompleterPrivate()
 : widget(0), proxy(0), popup(0), cs(Qt::CaseSensitive), role(Qt::EditRole), column(0),
-  sorting(QCompleter::UnsortedModel), wrap(true), eatFocusOut(true)
+  sorting(QCompleter::UnsortedModel), wrap(true), maxVisibleItems(7), eatFocusOut(true)
 {
 }
 
@@ -861,7 +861,7 @@ void QCompleterPrivate::showPopup(const QRect& rect)
     Qt::LayoutDirection dir = widget->layoutDirection();
     QPoint pos;
     int rw, rh, w;
-    int h = (popup->sizeHintForRow(0) * qMin(7, popup->model()->rowCount()) + 3) + 3;
+    int h = (popup->sizeHintForRow(0) * qMin(maxVisibleItems, popup->model()->rowCount()) + 3) + 3;
     QScrollBar *hsb = popup->horizontalScrollBar();
     if (hsb && hsb->isVisible())
         h += popup->horizontalScrollBar()->sizeHint().height();
@@ -1510,6 +1510,30 @@ bool QCompleter::wrapAround() const
 }
 
 /*!
+    \property QCompleter::maxVisibleItems
+    \brief the maximum allowed size on screen of the completer, measured in items
+    \since 4.6
+
+    By default, this property has a value of 7.
+*/
+int QCompleter::maxVisibleItems() const
+{
+    Q_D(const QCompleter);
+    return d->maxVisibleItems;
+}
+
+void QCompleter::setMaxVisibleItems(int maxItems)
+{
+    Q_D(QCompleter);
+    if (maxItems < 0) {
+        qWarning("QCompleter::setMaxVisibleItems: "
+                 "Invalid max visible items (%d) must be >= 0", maxItems);
+        return;
+    }
+    d->maxVisibleItems = maxItems;
+}
+
+/*!
     \property QCompleter::caseSensitivity
     \brief the case sensitivity of the matching
 
diff --git a/src/gui/util/qcompleter.h b/src/gui/util/qcompleter.h
index c1169ef..a419154 100644
--- a/src/gui/util/qcompleter.h
+++ b/src/gui/util/qcompleter.h
@@ -69,6 +69,7 @@ class Q_GUI_EXPORT QCompleter : public QObject
     Q_PROPERTY(CompletionMode completionMode READ completionMode WRITE setCompletionMode)
     Q_PROPERTY(int completionColumn READ completionColumn WRITE setCompletionColumn)
     Q_PROPERTY(int completionRole READ completionRole WRITE setCompletionRole)
+    Q_PROPERTY(int maxVisibleItems READ maxVisibleItems WRITE setMaxVisibleItems)
     Q_PROPERTY(Qt::CaseSensitivity caseSensitivity READ caseSensitivity WRITE setCaseSensitivity)
     Q_PROPERTY(bool wrapAround READ wrapAround WRITE setWrapAround)
 
@@ -118,6 +119,9 @@ public:
 
     bool wrapAround() const;
 
+    int maxVisibleItems() const;
+    void setMaxVisibleItems(int maxItems);
+
     int completionCount() const;
     bool setCurrentRow(int row);
     int currentRow() const;
diff --git a/src/gui/util/qcompleter_p.h b/src/gui/util/qcompleter_p.h
index dc4189f..288f531 100644
--- a/src/gui/util/qcompleter_p.h
+++ b/src/gui/util/qcompleter_p.h
@@ -87,6 +87,7 @@ public:
     Qt::CaseSensitivity cs;
     int role;
     int column;
+    int maxVisibleItems;
     QCompleter::ModelSorting sorting;
     bool wrap;