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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* Ralf Stephan <ralf@ark.in-berlin.de>
*
* Copyright (C) 2001-2002 Lauris Kaplinski
* Copyright (C) 2001 Ximian, Inc.
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "view.h"
#include "view-widget.h"
/**
* Callback to disconnect from view and destroy SPViewWidget.
*
* Apparently, this gets only called when a desktop is closed, but then twice!
*/
void SPViewWidget::on_unrealize()
{
SPViewWidget *vw = this;
if (vw->view) {
vw->view->close();
Inkscape::GC::release(vw->view);
vw->view = nullptr;
}
parent_type::on_unrealize();
Inkscape::GC::request_early_collection();
}
void SPViewWidget::setView(view_type *view)
{
auto vw = this;
g_return_if_fail(view != nullptr);
g_return_if_fail(vw->view == nullptr);
vw->view = view;
Inkscape::GC::anchor(view);
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
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