qwidgetwindow.cpp

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#include "private/qwindow_p.h"
#include "qwidgetwindow_p.h"

#include "private/qwidget_p.h"
#include "private/qapplication_p.h"
#ifndef QT_NO_ACCESSIBILITY
#include <QtGui/qaccessible.h>
#endif
#include <private/qwidgetbackingstore_p.h>
#include <qpa/qwindowsysteminterface_p.h>
#include <qpa/qplatformtheme.h>
#include <qpa/qplatformwindow.h>
#include <private/qgesturemanager_p.h>

QT_BEGIN_NAMESPACE

Q_WIDGETS_EXPORT extern bool qt_tab_all_widgets();

QWidget *qt_button_down = 0; // widget got last button-down
static QPointer<QWidget> qt_tablet_target = 0;

// popup control
QWidget *qt_popup_down = 0; // popup that contains the pressed widget
extern int openPopupCount;
bool qt_replay_popup_mouse_event = false;
extern bool qt_try_modal(QWidget *widget, QEvent::Type type);

class QWidgetWindowPrivate : public QWindowPrivate
{