4 files changed, 16 insertions, 4 deletions
diff --git a/src/gui/widgets/qlineedit.cpp b/src/gui/widgets/qlineedit.cpp
index f5dbe1c..9f3fe4f 100644
--- a/src/gui/widgets/qlineedit.cpp
+++ b/src/gui/widgets/qlineedit.cpp
@@ -1515,7 +1515,8 @@ void QLineEdit::mouseReleaseEvent(QMouseEvent* e)
     }
 #endif
 
-    d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
+    if (!isReadOnly())
+        d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
     d->clickCausedFocus = 0;
 }
 
@@ -1594,7 +1595,9 @@ void QLineEdit::keyPressEvent(QKeyEvent *event)
                         && !isReadOnly())
                     {
                         setEditFocus(true);
+#ifndef Q_OS_SYMBIAN
                         clear();
+#endif
                     } else {
                         event->ignore();
                         return;
@@ -1651,7 +1654,9 @@ void QLineEdit::inputMethodEvent(QInputMethodEvent *e)
         && hasFocus() && !hasEditFocus()
         && !e->preeditString().isEmpty()) {
         setEditFocus(true);
+#ifndef Q_OS_SYMBIAN
         selectAll();        // so text is replaced rather than appended to
+#endif
     }
 #endif
 
diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index 54d1612..fc88d06 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -1106,6 +1106,7 @@ void QMenuPrivate::_q_actionTriggered()
 {
     Q_Q(QMenu);
     if (QAction *action = qobject_cast<QAction *>(q->sender())) {
+        QWeakPointer<QAction> actionGuard = action;
 #ifdef QT3_SUPPORT
         //we store it here because the action might be deleted/changed by connected slots
         const int id = q->findIdForAction(action);
@@ -1115,7 +1116,7 @@ void QMenuPrivate::_q_actionTriggered()
         emit q->activated(id);
 #endif
 
-        if (!activationRecursionGuard) {
+        if (!activationRecursionGuard && actionGuard) {
             //in case the action has not been activated by the mouse
             //we check the parent hierarchy
             QList< QPointer<QWidget> > list;
diff --git a/src/gui/widgets/qplaintextedit.cpp b/src/gui/widgets/qplaintextedit.cpp
index 18adc6c..c7759e8 100644
--- a/src/gui/widgets/qplaintextedit.cpp
+++ b/src/gui/widgets/qplaintextedit.cpp
@@ -1966,7 +1966,8 @@ void QPlainTextEdit::mouseReleaseEvent(QMouseEvent *e)
         d->ensureCursorVisible();
     }
 
-    d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
+    if (!isReadOnly())
+        d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
     d->clickCausedFocus = 0;
 }
 
diff --git a/src/gui/widgets/qtextedit.cpp b/src/gui/widgets/qtextedit.cpp
index 998ab4f..1c49ef0 100644
--- a/src/gui/widgets/qtextedit.cpp
+++ b/src/gui/widgets/qtextedit.cpp
@@ -1212,7 +1212,9 @@ void QTextEdit::keyPressEvent(QKeyEvent *e)
                 if (!hasEditFocus() && !(e->modifiers() & Qt::ControlModifier)) {
                     if (e->text()[0].isPrint()) {
                         setEditFocus(true);
+#ifndef Q_OS_SYMBIAN
                         clear();
+#endif
                     } else {
                         e->ignore();
                         return;
@@ -1576,7 +1578,8 @@ void QTextEdit::mouseReleaseEvent(QMouseEvent *e)
         d->autoScrollTimer.stop();
         ensureCursorVisible();
     }
-    d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
+    if (!isReadOnly())
+        d->handleSoftwareInputPanel(e->button(), d->clickCausedFocus);
     d->clickCausedFocus = 0;
 }
 
@@ -1674,7 +1677,9 @@ void QTextEdit::inputMethodEvent(QInputMethodEvent *e)
         && QApplication::keypadNavigationEnabled()
         && !hasEditFocus()) {
         setEditFocus(true);
+#ifndef Q_OS_SYMBIAN
         selectAll();    // so text is replaced rather than appended to
+#endif
     }
 #endif
     d->sendControlEvent(e);