Merge branch '4.6'

1 files changed, 8 insertions, 17 deletions

diff --git a/src/gui/kernel/qapplication.cpp b/src/gui/kernel/qapplication.cpp
index ce5796b..4ad28e2 100644
--- a/src/gui/kernel/qapplication.cpp
+++ b/src/gui/kernel/qapplication.cpp
@@ -68,9 +68,6 @@
 #include "private/qstylesheetstyle_p.h"
 #include "private/qstyle_p.h"
 #include "qmessagebox.h"
-#include "qlineedit.h"
-#include "qlistview.h"
-#include "qtextedit.h"
 #include <QtGui/qgraphicsproxywidget.h>
 
 #include "qinputcontext.h"
@@ -2509,6 +2506,8 @@ void QApplication::setActiveWindow(QWidget* act)
 */
 QWidget *QApplicationPrivate::focusNextPrevChild_helper(QWidget *toplevel, bool next)
 {
+    uint focus_flag = qt_tab_all_widgets ? Qt::TabFocus : Qt::StrongFocus;
+
     QWidget *f = toplevel->focusWidget();
     if (!f)
         f = toplevel;
@@ -2516,22 +2515,11 @@ QWidget *QApplicationPrivate::focusNextPrevChild_helper(QWidget *toplevel, bool
     QWidget *w = f;
     QWidget *test = f->d_func()->focus_next;
     while (test && test != f) {
-        if ((test->focusPolicy() & Qt::TabFocus)
+        if ((test->focusPolicy() & focus_flag) == focus_flag
             && !(test->d_func()->extra && test->d_func()->extra->focus_proxy)
             && test->isVisibleTo(toplevel) && test->isEnabled()
             && !(w->windowType() == Qt::SubWindow && !w->isAncestorOf(test))
-            && (toplevel->windowType() != Qt::SubWindow || toplevel->isAncestorOf(test))
-            && (qt_tab_all_widgets
-#ifndef QT_NO_LINEEDIT
-                || qobject_cast<QLineEdit*>(test)
-#endif
-#ifndef QT_NO_TEXTEDIT
-                || qobject_cast<QTextEdit*>(test)
-#endif
-#ifndef QT_NO_ITEMVIEWS
-                || qobject_cast<QListView*>(test)
-#endif
-                )) {
+            && (toplevel->windowType() != Qt::SubWindow || toplevel->isAncestorOf(test))) {
             w = test;
             if (next)
                 break;
@@ -2670,7 +2658,10 @@ void QApplicationPrivate::dispatchEnterLeave(QWidget* enter, QWidget* leave) {
         if (!isAlien(w))
             break;
         if (w->testAttribute(Qt::WA_SetCursor)) {
-            parentOfLeavingCursor = w->parentWidget();
+            QWidget *parent = w->parentWidget();
+            while (parent && parent->d_func()->data.in_destructor)
+                parent = parent->parentWidget();
+            parentOfLeavingCursor = parent;
             //continue looping, we need to find the downest alien widget with a cursor.
             // (downest on the screen)
         }