7 files changed, 23 insertions, 1 deletions
diff --git a/src/widgets/itemviews/qabstractitemview.cpp b/src/widgets/itemviews/qabstractitemview.cpp
index 9135d1a23c..da4492a684 100644
--- a/src/widgets/itemviews/qabstractitemview.cpp
+++ b/src/widgets/itemviews/qabstractitemview.cpp
@@ -4401,7 +4401,20 @@ QPixmap QAbstractItemViewPrivate::renderToPixmap(const QModelIndexList &indexes,
     QItemViewPaintPairs paintPairs = draggablePaintPairs(indexes, r);
     if (paintPairs.isEmpty())
         return QPixmap();
-    QPixmap pixmap(r->size());
+
+    qreal scale = 1.0f;
+
+    Q_Q(const QAbstractItemView);
+    QWidget *window = q->window();
+    if (window) {
+        QWindow *windowHandle = window->windowHandle();
+        if (windowHandle)
+            scale = windowHandle->devicePixelRatio();
+    }
+
+    QPixmap pixmap(r->size() * scale);
+    pixmap.setDevicePixelRatio(scale);
+
     pixmap.fill(Qt::transparent);
     QPainter painter(&pixmap);
     QStyleOptionViewItem option = viewOptionsV1();
diff --git a/src/widgets/itemviews/qcolumnviewgrip.cpp b/src/widgets/itemviews/qcolumnviewgrip.cpp
index d2d1819cf7..f7d6e6d2b0 100644
--- a/src/widgets/itemviews/qcolumnviewgrip.cpp
+++ b/src/widgets/itemviews/qcolumnviewgrip.cpp
@@ -189,4 +189,6 @@ originalXLocation(-1)
 
 QT_END_NAMESPACE
 
+#include "moc_qcolumnviewgrip_p.cpp"
+
 #endif // QT_NO_QCOLUMNVIEW
diff --git a/src/widgets/itemviews/qitemeditorfactory.cpp b/src/widgets/itemviews/qitemeditorfactory.cpp
index 9b7de87e32..5356ce3ad0 100644
--- a/src/widgets/itemviews/qitemeditorfactory.cpp
+++ b/src/widgets/itemviews/qitemeditorfactory.cpp
@@ -613,4 +613,6 @@ QT_END_NAMESPACE
 #include "qitemeditorfactory.moc"
 #endif
 
+#include "moc_qitemeditorfactory_p.cpp"
+
 #endif // QT_NO_ITEMVIEWS
diff --git a/src/widgets/itemviews/qlistview.cpp b/src/widgets/itemviews/qlistview.cpp
index c7085a0dc2..3303aac6ed 100644
--- a/src/widgets/itemviews/qlistview.cpp
+++ b/src/widgets/itemviews/qlistview.cpp
@@ -3301,4 +3301,6 @@ QSize QListView::viewportSizeHint() const
 
 QT_END_NAMESPACE
 
+#include "moc_qlistview.cpp"
+
 #endif // QT_NO_LISTVIEW
diff --git a/src/widgets/itemviews/qlistwidget.cpp b/src/widgets/itemviews/qlistwidget.cpp
index 434e819d9c..9b34e89ef0 100644
--- a/src/widgets/itemviews/qlistwidget.cpp
+++ b/src/widgets/itemviews/qlistwidget.cpp
@@ -1975,5 +1975,6 @@ bool QListWidget::event(QEvent *e)
 QT_END_NAMESPACE
 
 #include "moc_qlistwidget.cpp"
+#include "moc_qlistwidget_p.cpp"
 
 #endif // QT_NO_LISTWIDGET
diff --git a/src/widgets/itemviews/qtablewidget.cpp b/src/widgets/itemviews/qtablewidget.cpp
index 9c2db0e0e4..ed83ef7b85 100644
--- a/src/widgets/itemviews/qtablewidget.cpp
+++ b/src/widgets/itemviews/qtablewidget.cpp
@@ -2721,5 +2721,6 @@ void QTableWidget::dropEvent(QDropEvent *event) {
 QT_END_NAMESPACE
 
 #include "moc_qtablewidget.cpp"
+#include "moc_qtablewidget_p.cpp"
 
 #endif // QT_NO_TABLEWIDGET
diff --git a/src/widgets/itemviews/qtreewidget.cpp b/src/widgets/itemviews/qtreewidget.cpp
index 9e65879f32..74ca7d2827 100644
--- a/src/widgets/itemviews/qtreewidget.cpp
+++ b/src/widgets/itemviews/qtreewidget.cpp
@@ -3466,5 +3466,6 @@ bool QTreeWidget::event(QEvent *e)
 QT_END_NAMESPACE
 
 #include "moc_qtreewidget.cpp"
+#include "moc_qtreewidget_p.cpp"
 
 #endif // QT_NO_TREEWIDGET