Retro68/Console/retro/MacUtils.h

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/*
Copyright 2012 Wolfgang Thaller.
This file is part of Retro68.
Retro68 is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Retro68 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.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License
along with Retro68. If not, see <http://www.gnu.org/licenses/>.
*/
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#include <Quickdraw.h>
#include <stdlib.h>
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namespace retro
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{
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class PortSetter
{
GrafPtr save;
public:
PortSetter(GrafPtr port)
{
::GetPort(&save);
::SetPort(port);
}
~PortSetter()
{
::SetPort(save);
}
};
}