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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/ui/view/view-widget.cpp | |
parent | Initial commit. (diff) | |
download | inkscape-upstream.tar.xz inkscape-upstream.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/ui/view/view-widget.cpp | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/ui/view/view-widget.cpp b/src/ui/view/view-widget.cpp new file mode 100644 index 0000000..2b749cc --- /dev/null +++ b/src/ui/view/view-widget.cpp @@ -0,0 +1,58 @@ +// 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 : |