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remove unused QWidgetExceptionCleaner struct

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-08-24 22:05:21 +03:00
parent e0855757c2
commit 930b84f6ac
2 changed files with 0 additions and 38 deletions
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36
src/gui/kernel/qwidget.cpp
View file

@ -743,42 +743,6 @@ QWidgetSet *QWidgetPrivate::allWidgets = 0; // widgets with no wid
QWidget member functions
*****************************************************************************/
/*
Widget state flags:
\list
\i Qt::WA_WState_Created The widget has a valid winId().
\i Qt::WA_WState_Visible The widget is currently visible.
\i Qt::WA_WState_Hidden The widget is hidden, i.e. it won't
become visible unless you call show() on it. Qt::WA_WState_Hidden
implies !Qt::WA_WState_Visible.
\i Qt::WA_WState_CompressKeys Compress keyboard events.
\i Qt::WA_WState_BlockUpdates Repaints and updates are disabled.
\i Qt::WA_WState_InPaintEvent Currently processing a paint event.
\i Qt::WA_WState_Reparented The widget has been reparented.
\i Qt::WA_WState_ConfigPending A configuration (resize/move) event is pending.
\endlist
*/
struct QWidgetExceptionCleaner
{
/* this cleans up when the constructor throws an exception */
static inline void cleanup(QWidget *that, QWidgetPrivate *d)
{
#ifdef QT_NO_EXCEPTIONS
Q_UNUSED(that);
Q_UNUSED(d);
#else
QWidgetPrivate::allWidgets->remove(that);
if (d->focus_next != that) {
if (d->focus_next)
d->focus_next->d_func()->focus_prev = d->focus_prev;
if (d->focus_prev)
d->focus_prev->d_func()->focus_next = d->focus_next;
}
#endif
}
};
/*!
Constructs a widget which is a child of \a parent, with widget
flags set to \a f.

2
src/gui/kernel/qwidget.h
View file

@ -568,7 +568,6 @@ protected:
private:
QLayout *takeLayout();
friend class QBackingStoreDevice;
friend class QWidgetBackingStore;
friend class QApplication;
friend class QApplicationPrivate;
@ -588,7 +587,6 @@ private:
friend class QStyleSheetStyle;
friend class QX11EmbedWidgetPrivate;
friend class QX11EmbedContainerPrivate;
friend struct QWidgetExceptionCleaner;
#ifdef Q_WS_X11
friend void qt_net_update_user_time(QWidget *tlw, unsigned long timestamp);