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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <QtX11Support.hxx>
#include <config_vclplug.h>
#include <QtCore/QVersionNumber>
#include <QtInstance.hxx>
#include <QtTools.hxx>
#if CHECK_QT5_USING_X11
#include <QtX11Extras/QX11Info>
#endif
#include <unx/gensys.h>
void QtX11Support::setApplicationID(const xcb_window_t nWinId, std::u16string_view rWMClass)
{
#if CHECK_QT5_USING_X11
OString aResClass = OUStringToOString(rWMClass, RTL_TEXTENCODING_ASCII_US);
const char* pResClass
= !aResClass.isEmpty() ? aResClass.getStr() : SalGenericSystem::getFrameClassName();
OString aResName = SalGenericSystem::getFrameResName();
// the WM_CLASS data consists of two concatenated cstrings, including the terminating '\0' chars
const uint32_t data_len = aResName.getLength() + 1 + strlen(pResClass) + 1;
char* data = new char[data_len];
memcpy(data, aResName.getStr(), aResName.getLength() + 1);
memcpy(data + aResName.getLength() + 1, pResClass, strlen(pResClass) + 1);
xcb_change_property(QX11Info::connection(), XCB_PROP_MODE_REPLACE, nWinId, XCB_ATOM_WM_CLASS,
XCB_ATOM_STRING, 8, data_len, data);
delete[] data;
#else
Q_UNUSED(nWinId);
Q_UNUSED(rWMClass);
#endif
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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