1 files changed, 7 insertions, 11 deletions
diff --git a/src/widgets/widgets/qwidgetlinecontrol.cpp b/src/widgets/widgets/qwidgetlinecontrol.cpp
index 9b65dc43d1..a862274a3d 100644
--- a/src/widgets/widgets/qwidgetlinecontrol.cpp
+++ b/src/widgets/widgets/qwidgetlinecontrol.cpp
@@ -1924,19 +1924,15 @@ void QWidgetLineControl::processKeyEvent(QKeyEvent* event)
         unknown = false;
     }
 
-    // QTBUG-35734: ignore Ctrl/Ctrl+Shift; accept only AltGr (Alt+Ctrl) on German keyboards
-    if (unknown && !isReadOnly()
-        && event->modifiers() != Qt::ControlModifier
-        && event->modifiers() != (Qt::ControlModifier | Qt::ShiftModifier)) {
-        QString t = event->text();
-        if (!t.isEmpty() && t.at(0).isPrint()) {
-            insert(t);
+    if (unknown
+        && !isReadOnly()
+        && isAcceptableInput(event)) {
+        insert(event->text());
 #ifndef QT_NO_COMPLETER
-            complete(event->key());
+        complete(event->key());
 #endif
-            event->accept();
-            return;
-        }
+        event->accept();
+        return;
     }
 
     if (unknown)