Differential D4201 Diff 10377 src/plugins/xcbplugin.cpp

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src/plugins/xcbplugin.cpp

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		1		/*
		2		* This file is part of the KDE Libraries
		3		* Copyright (C) 2017 Aleix Pol Gonzalez <aleixpol@kde.org>
		4		*
		5		* This library is free software; you can redistribute it and/or
		6		* modify it under the terms of the GNU Library General Public
		7		* License as published by the Free Software Foundation; either
		8		* version 2 of the License, or (at your option) any later version.
		9		*
		10		* This library is distributed in the hope that it will be useful,
		11		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		12		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		13		* Library General Public License for more details.
		14		*
		15		* You should have received a copy of the GNU Library General Public License
		16		* along with this library; see the file COPYING.LIB. If not, write to
		17		* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
		18		* Boston, MA 02110-1301, USA.
		19		*/
		20
		21		#include "kcrashhandlerplugin.h"
		22		#include <QGuiApplication>
		23		#include <qx11info_x11.h>
		24
		25		class XCBPlugin : public KCrashHandlerPlugin
		26		{
		27		Q_OBJECT\
		28		Q_PLUGIN_METADATA(IID "org.kde.KCrashHandlerPlugin")
		29		Q_INTERFACES(KCrashHandlerPlugin)
		30
		31		void extractHandlerArgs(QVarLengthArray<const char*, 50>& args) override;
		32		};
		33
		34		#include "xcbplugin.moc"
		35
		36		#include <X11/Xlib.h> //This messes around with Bool and breaks compilation if not included after moc
		37
		38		void XCBPlugin::extractHandlerArgs(QVarLengthArray<const char*, 50>& args)
		39		{
		40		const QString platformName = QGuiApplication::platformName();
		41
		42		if (platformName == QLatin1String("xcb")) {
		43		// start up on the correct display
		44		args << "-display";
		45		if (QX11Info::display()) {
		46		args << XDisplayString(QX11Info::display());
		47		} else {
		48		args << getenv("DISPLAY");
		49		}
		50		}
		51		}
		52