Fix QQuickItemPrivate::(width|height)Valid usage

Change-Id: I7c04a800210abbdbbb01b399964be7c42cf7f9c5
Reviewed-by: Jari-Pekka Nurmi <jpnurmi@theqtcompany.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/src/controls/qquickabstracttextarea.cpp b/src/controls/qquickabstracttextarea.cpp
index 8f4219d6..f2ab95bf 100644
--- a/src/controls/qquickabstracttextarea.cpp
+++ b/src/controls/qquickabstracttextarea.cpp
@@ -110,10 +110,14 @@ void QQuickAbstractTextArea::geometryChanged(const QRectF &newGeometry, const QR
     QQuickTextEdit::geometryChanged(newGeometry, oldGeometry);
     if (d->background) {
         QQuickItemPrivate *p = QQuickItemPrivate::get(d->background);
-        if (!p->widthValid || qFuzzyCompare(d->background->width(), oldGeometry.width()))
+        if (!p->widthValid) {
             d->background->setWidth(newGeometry.width());
-        if (!p->heightValid || qFuzzyCompare(d->background->height(), oldGeometry.height()))
+            p->widthValid = false;
+        }
+        if (!p->heightValid) {
             d->background->setHeight(newGeometry.height());
+            p->heightValid = false;
+        }
     }
 }