Revert "avoid QString reallocation in QPrintPreviewDialogPrivate::_q_zoomFactorChanged()"

This reverts commit 598e73bd348804b9ffa652306d083fb747d5cbff.

diff --git a/src/gui/dialogs/qprintpreviewdialog.cpp b/src/gui/dialogs/qprintpreviewdialog.cpp
index ca1d04c..e4ab550 100644 (file)
--- a/src/gui/dialogs/qprintpreviewdialog.cpp
+++ b/src/gui/dialogs/qprintpreviewdialog.cpp
@@ -563,7 +563,7 @@ void QPrintPreviewDialogPrivate::_q_zoomFactorChanged()
     factor = qMax(qreal(1.0), qMin(qreal(1000.0), factor));
     if (ok) {
         preview->setZoomFactor(factor/100.0);
-        zoomFactor->setEditText(QString::number(factor));
+        zoomFactor->setEditText(QString::fromLatin1("%1%").arg(factor));
         setFitting(false);
     }
 }