1 files changed, 11 insertions, 1 deletions
diff --git a/src/core/api/qwebenginepage.cpp b/src/core/api/qwebenginepage.cpp
index 783101a10..e02864e08 100644
--- a/src/core/api/qwebenginepage.cpp
+++ b/src/core/api/qwebenginepage.cpp
@@ -277,6 +277,12 @@ void QWebEnginePagePrivate::selectionChanged()
     });
 }
 
+void QWebEnginePagePrivate::zoomUpdateIsNeeded()
+{
+    Q_Q(QWebEnginePage);
+    q->setZoomFactor(defaultZoomFactor);
+}
+
 void QWebEnginePagePrivate::recentlyAudibleChanged(bool recentlyAudible)
 {
     Q_Q(QWebEnginePage);
@@ -1999,8 +2005,12 @@ void QWebEnginePage::setZoomFactor(qreal factor)
 {
     Q_D(QWebEnginePage);
     d->defaultZoomFactor = factor;
-    if (d->adapter->isInitialized())
+
+    if (d->adapter->isInitialized()) {
         d->adapter->setZoomFactor(factor);
+        // MEMO: should reset if factor was not applied due to being invalid
+        d->defaultZoomFactor = zoomFactor();
+    }
 }
 
 void QWebEnginePage::runJavaScript(const QString& scriptSource, const std::function<void(const QVariant &)> &resultCallback)