e98d5d6a15
If we were on e.g. vt 1 and pressed Ctrl+Alt+F1 KWin broke as it disabled rendering for vt switch and vt switched to vt 1, which obviously failed. So let's check whether it's going to switch to the vt we are already on and ignore surch requests.
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (C) 2015 Martin Gräßlin <mgraesslin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWIN_VIRTUAL_TERMINAL_H
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#define KWIN_VIRTUAL_TERMINAL_H
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#include <kwinglobals.h>
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#include <QObject>
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class QSocketNotifier;
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namespace KWin
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{
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class KWIN_EXPORT VirtualTerminal : public QObject
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{
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Q_OBJECT
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public:
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virtual ~VirtualTerminal();
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void init();
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void activate(int vt);
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bool isActive() const {
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return m_active;
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}
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Q_SIGNALS:
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void activeChanged(bool);
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private:
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void setup(int vtNr);
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void closeFd();
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bool createSignalHandler();
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void setActive(bool active);
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int m_vt = -1;
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QSocketNotifier *m_notifier = nullptr;
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bool m_active = false;
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int m_vtNumber = 0;
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KWIN_SINGLETON(VirtualTerminal)
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};
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}
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#endif
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