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/*
* barrier -- mouse and keyboard sharing utility
* Copyright (C) 2012-2016 Symless Ltd.
* Copyright (C) 2002 Chris Schoeneman
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file LICENSE that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "platform/XWindowsClipboardTextConverter.h"
#include "base/Unicode.h"
//
// XWindowsClipboardTextConverter
//
XWindowsClipboardTextConverter::XWindowsClipboardTextConverter(
Display* display, const char* name) :
m_atom(XInternAtom(display, name, False))
{
// do nothing
}
XWindowsClipboardTextConverter::~XWindowsClipboardTextConverter()
{
// do nothing
}
IClipboard::EFormat
XWindowsClipboardTextConverter::getFormat() const
{
return IClipboard::kText;
}
Atom
XWindowsClipboardTextConverter::getAtom() const
{
return m_atom;
}
int
XWindowsClipboardTextConverter::getDataSize() const
{
return 8;
}
std::string XWindowsClipboardTextConverter::fromIClipboard(const std::string& data) const
{
return Unicode::UTF8ToText(data);
}
std::string XWindowsClipboardTextConverter::toIClipboard(const std::string& data) const
{
// convert to UTF-8
bool errors;
std::string utf8 = Unicode::textToUTF8(data, &errors);
// if there were decoding errors then, to support old applications
// that don't understand UTF-8 but can report the exact binary
// UTF-8 representation, see if the data appears to be UTF-8. if
// so then use it as is.
if (errors && Unicode::isUTF8(data)) {
return data;
}
return utf8;
}
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