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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_vcl.hxx"

#define Region QtXRegion
#include <QApplication>
#undef Region

#include "KDEData.hxx"
#include "KDESalInstance.hxx"

#if OSL_DEBUG_LEVEL > 1
#include <stdio.h>
#endif

#include <rtl/string.hxx>

/// entry point for the KDE4 VCL plugin
extern "C" {
    VCL_DLLPUBLIC SalInstance* create_SalInstance( oslModule )
    {
        /* #i92121# workaround deadlocks in the X11 implementation
        */
        static const char* pNoXInitThreads = getenv( "SAL_NO_XINITTHREADS" );
        /* #i90094#
           from now on we know that an X connection will be
           established, so protect X against itself
        */
        if( ! ( pNoXInitThreads && *pNoXInitThreads ) )
            XInitThreads();

#if QT_VERSION < 0x050000
        // Qt 4.x support needs >= 4.1.0
        rtl::OString aVersion( qVersion() );
#if OSL_DEBUG_LEVEL > 1
        fprintf( stderr, "qt version string is \"%s\"\n", aVersion.getStr() );
#endif
        sal_Int32 nIndex = 0, nMajor = 0, nMinor = 0, nMicro = 0;
        nMajor = aVersion.getToken( 0, '.', nIndex ).toInt32();
        if( nIndex > 0 )
            nMinor = aVersion.getToken( 0, '.', nIndex ).toInt32();
        if( nIndex > 0 )
            nMicro = aVersion.getToken( 0, '.', nIndex ).toInt32();
        if( nMajor != 4 || nMinor < 1 )
        {
#if OSL_DEBUG_LEVEL > 1
            fprintf( stderr, "unsuitable qt version %d.%d.%d\n", nMajor, nMinor, nMicro );
#endif
            return NULL;
        }
#endif

        KDESalInstance* pInstance = new KDESalInstance( new SalYieldMutex() );
#if OSL_DEBUG_LEVEL > 1
        fprintf( stderr, "created KDESalInstance 0x%p\n", pInstance );
#endif

        // initialize SalData
        KDEData *salData = new KDEData();
        SetSalData(salData);
        salData->m_pInstance = pInstance;
        salData->Init();
        salData->initNWF();

        return pInstance;
    }
}