summaryrefslogtreecommitdiff
path: root/vcl/unx/generic/fontmanager/helper.cxx
diff options
context:
space:
mode:
authorJan Holesovsky <kendy@suse.cz>2011-04-22 15:09:06 +0200
committerJan Holesovsky <kendy@suse.cz>2011-04-22 15:09:06 +0200
commit83380a7805f69b18f432895fc17c53cf0354bf4d (patch)
treeb38d271cb6a768b6c2f9d3bee37d0d88e0472cb4 /vcl/unx/generic/fontmanager/helper.cxx
parentd5bbd70673a2d5c6f8937428b97111e9c13fd21f (diff)
parent9e84958536c737f8fdcff4d28664d0c13b9cdc8c (diff)
Merge commit 'ooo/DEV300_m106' into libreoffice-3-4
Conflicts: cppcanvas/source/mtfrenderer/transparencygroupaction.cxx l10ntools/scripts/localize.pl l10ntools/source/directory.cxx l10ntools/source/srciter.cxx padmin/Executable_spadmin.bin.mk padmin/Library_spa.mk svtools/inc/svtools/filter.hxx svtools/inc/svtools/grfmgr.hxx svtools/source/filter/filter.cxx svtools/source/filter/filter2.cxx svtools/source/filter/wmf/emfwr.cxx svtools/source/filter/wmf/enhwmf.cxx svtools/source/filter/wmf/winmtf.cxx svtools/source/filter/wmf/winmtf.hxx svtools/source/filter/wmf/winwmf.cxx svtools/source/filter/wmf/wmfwr.cxx svtools/source/graphic/grfmgr.cxx svtools/source/graphic/grfmgr2.cxx toolkit/source/controls/controlmodelcontainerbase.cxx toolkit/source/controls/unocontrol.cxx toolkit/source/helper/formpdfexport.cxx toolkit/source/helper/unowrapper.cxx vcl/Package_osx.mk vcl/aqua/source/app/salinst.cxx vcl/aqua/source/app/salsys.cxx vcl/aqua/source/dtrans/aqua_service.cxx vcl/aqua/source/dtrans/test_aquacb.cxx vcl/aqua/source/res/makefile.mk vcl/aqua/source/window/salframe.cxx vcl/aqua/source/window/salframeview.mm vcl/inc/aqua/salgdi.h vcl/inc/aqua/salinst.h vcl/inc/graphite_adaptors.hxx vcl/inc/graphite_cache.hxx vcl/inc/graphite_serverfont.hxx vcl/inc/impprn.hxx vcl/inc/svdata.hxx vcl/inc/unx/i18n_status.hxx vcl/inc/unx/saldata.hxx vcl/inc/unx/salfont.h vcl/inc/unx/salinst.h vcl/inc/unx/salprn.h vcl/inc/unx/salsys.h vcl/inc/unx/sm.hxx vcl/inc/vcl/gdimtf.hxx vcl/inc/vcl/graph.hxx vcl/inc/vcl/outdev.hxx vcl/inc/vcl/polyscan.hxx vcl/inc/vcl/svcompat.hxx vcl/inc/vcl/svgread.hxx vcl/inc/vcl/unobrok.hxx vcl/inc/win/salgdi.h vcl/inc/win/wincomp.hxx vcl/prj/d.lst vcl/source/app/dbggui.cxx vcl/source/app/idlemgr.cxx vcl/source/app/makefile.mk vcl/source/app/settings.cxx vcl/source/app/sound.cxx vcl/source/app/stdtext.cxx vcl/source/app/svapp.cxx vcl/source/app/svdata.cxx vcl/source/app/svmain.cxx vcl/source/app/timer.cxx vcl/source/app/unohelp.cxx vcl/source/components/dtranscomp.cxx vcl/source/control/button.cxx vcl/source/control/combobox.cxx vcl/source/control/ctrl.cxx vcl/source/control/edit.cxx vcl/source/control/field2.cxx vcl/source/control/ilstbox.cxx vcl/source/gdi/bitmap.cxx vcl/source/gdi/bitmapex.cxx vcl/source/gdi/cvtgrf.cxx vcl/source/gdi/font.cxx vcl/source/gdi/image.cxx vcl/source/gdi/imagerepository.cxx vcl/source/gdi/impbmp.cxx vcl/source/gdi/impgraph.cxx vcl/source/gdi/impimagetree.cxx vcl/source/gdi/jobset.cxx vcl/source/gdi/makefile.mk vcl/source/gdi/metaact.cxx vcl/source/gdi/outdev.cxx vcl/source/gdi/outdev2.cxx vcl/source/gdi/outdev5.cxx vcl/source/gdi/outdev6.cxx vcl/source/gdi/outmap.cxx vcl/source/gdi/polyscan.cxx vcl/source/gdi/print.cxx vcl/source/gdi/print2.cxx vcl/source/gdi/region.cxx vcl/source/gdi/salgdilayout.cxx vcl/source/gdi/sallayout.cxx vcl/source/gdi/svcompat.cxx vcl/source/gdi/virdev.cxx vcl/source/glyphs/gcach_ftyp.cxx vcl/source/glyphs/gcach_vdev.cxx vcl/source/glyphs/gcach_vdev.hxx vcl/source/glyphs/graphite_adaptors.cxx vcl/source/glyphs/graphite_cache.cxx vcl/source/glyphs/graphite_layout.cxx vcl/source/glyphs/graphite_serverfont.cxx vcl/source/glyphs/graphite_textsrc.hxx vcl/source/glyphs/makefile.mk vcl/source/src/makefile.mk vcl/source/window/accel.cxx vcl/source/window/brdwin.cxx vcl/source/window/btndlg.cxx vcl/source/window/dialog.cxx vcl/source/window/dndevdis.cxx vcl/source/window/dockmgr.cxx vcl/source/window/dockwin.cxx vcl/source/window/floatwin.cxx vcl/source/window/introwin.cxx vcl/source/window/keycod.cxx vcl/source/window/menu.cxx vcl/source/window/msgbox.cxx vcl/source/window/scrwnd.cxx vcl/source/window/split.cxx vcl/source/window/splitwin.cxx vcl/source/window/status.cxx vcl/source/window/syswin.cxx vcl/source/window/tabpage.cxx vcl/source/window/toolbox.cxx vcl/source/window/toolbox2.cxx vcl/source/window/window.cxx vcl/source/window/window2.cxx vcl/source/window/winproc.cxx vcl/source/window/wrkwin.cxx vcl/unx/generic/app/i18n_cb.cxx vcl/unx/generic/app/i18n_ic.cxx vcl/unx/generic/app/saldata.cxx vcl/unx/generic/app/saldisp.cxx vcl/unx/generic/app/salinst.cxx vcl/unx/generic/app/wmadaptor.cxx vcl/unx/generic/fontmanager/afm_hash.cpp vcl/unx/generic/gdi/salbmp.cxx vcl/unx/generic/gdi/salgdi3.cxx vcl/unx/generic/gdi/xrender_peer.cxx vcl/unx/generic/window/salframe.cxx vcl/unx/generic/window/salobj.cxx vcl/unx/gtk/a11y/makefile.mk vcl/unx/gtk/app/gtksys.cxx vcl/unx/gtk/app/makefile.mk vcl/unx/gtk/window/gtkframe.cxx vcl/unx/gtk/window/gtkobject.cxx vcl/unx/headless/svpinst.cxx vcl/unx/headless/svpinst.hxx vcl/unx/headless/svpprn.hxx vcl/unx/kde/kdedata.cxx vcl/unx/kde/salnativewidgets-kde.cxx vcl/unx/kde4/KDESalDisplay.hxx vcl/unx/kde4/KDEXLib.cxx vcl/unx/kde4/KDEXLib.hxx vcl/unx/kde4/VCLKDEApplication.cxx vcl/unx/kde4/makefile.mk vcl/unx/source/app/makefile.mk vcl/unx/source/fontmanager/makefile.mk vcl/unx/source/gdi/makefile.mk vcl/unx/source/inc/salcursors.h vcl/util/linksvp/makefile.mk vcl/win/source/app/saldata.cxx vcl/win/source/app/salinst.cxx vcl/win/source/app/salshl.cxx vcl/win/source/gdi/makefile.mk vcl/win/source/gdi/salbmp.cxx vcl/win/source/gdi/salgdi.cxx vcl/win/source/gdi/salgdi2.cxx vcl/win/source/gdi/salgdi3.cxx vcl/win/source/gdi/salgdi_gdiplus.cxx vcl/win/source/gdi/salprn.cxx vcl/win/source/gdi/salvd.cxx vcl/win/source/gdi/winlayout.cxx vcl/win/source/window/salframe.cxx vcl/win/source/window/salmenu.cxx vcl/win/source/window/salobj.cxx
Diffstat (limited to 'vcl/unx/generic/fontmanager/helper.cxx')
-rw-r--r--vcl/unx/generic/fontmanager/helper.cxx411
1 files changed, 411 insertions, 0 deletions
diff --git a/vcl/unx/generic/fontmanager/helper.cxx b/vcl/unx/generic/fontmanager/helper.cxx
new file mode 100644
index 000000000000..4b0d327a9a03
--- /dev/null
+++ b/vcl/unx/generic/fontmanager/helper.cxx
@@ -0,0 +1,411 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_vcl.hxx"
+
+#include <cstring>
+#include <sys/stat.h>
+#include <unistd.h>
+#include <limits.h>
+
+#include "vcl/helper.hxx"
+#include "vcl/ppdparser.hxx"
+#include "tools/string.hxx"
+#include "tools/urlobj.hxx"
+#include "osl/file.hxx"
+#include "osl/process.h"
+#include "rtl/bootstrap.hxx"
+
+using ::rtl::Bootstrap;
+using ::rtl::OUString;
+using ::rtl::OUStringBuffer;
+using ::rtl::OString;
+using ::rtl::OStringToOUString;
+using ::rtl::OUStringToOString;
+
+namespace psp {
+
+OUString getOfficePath( enum whichOfficePath ePath )
+{
+ static OUString aNetPath;
+ static OUString aUserPath;
+ static OUString aConfigPath;
+ static OUString aEmpty;
+ static bool bOnce = false;
+
+ if( ! bOnce )
+ {
+ bOnce = true;
+ OUString aIni;
+ Bootstrap::get( OUString( RTL_CONSTASCII_USTRINGPARAM( "BRAND_BASE_DIR" ) ), aIni );
+ aIni += OUString( RTL_CONSTASCII_USTRINGPARAM( "/program/" SAL_CONFIGFILE( "bootstrap" ) ) );
+ Bootstrap aBootstrap( aIni );
+ aBootstrap.getFrom( OUString( RTL_CONSTASCII_USTRINGPARAM( "CustomDataUrl" ) ), aConfigPath );
+ aBootstrap.getFrom( OUString( RTL_CONSTASCII_USTRINGPARAM( "BaseInstallation" ) ), aNetPath );
+ aBootstrap.getFrom( OUString( RTL_CONSTASCII_USTRINGPARAM( "UserInstallation" ) ), aUserPath );
+ OUString aUPath = aUserPath;
+
+ if( ! aConfigPath.compareToAscii( "file://", 7 ) )
+ {
+ OUString aSysPath;
+ if( osl_getSystemPathFromFileURL( aConfigPath.pData, &aSysPath.pData ) == osl_File_E_None )
+ aConfigPath = aSysPath;
+ }
+ if( ! aNetPath.compareToAscii( "file://", 7 ) )
+ {
+ OUString aSysPath;
+ if( osl_getSystemPathFromFileURL( aNetPath.pData, &aSysPath.pData ) == osl_File_E_None )
+ aNetPath = aSysPath;
+ }
+ if( ! aUserPath.compareToAscii( "file://", 7 ) )
+ {
+ OUString aSysPath;
+ if( osl_getSystemPathFromFileURL( aUserPath.pData, &aSysPath.pData ) == osl_File_E_None )
+ aUserPath = aSysPath;
+ }
+ // ensure user path exists
+ aUPath += OUString( RTL_CONSTASCII_USTRINGPARAM( "/user/psprint" ) );
+ #if OSL_DEBUG_LEVEL > 1
+ oslFileError eErr =
+ #endif
+ osl_createDirectoryPath( aUPath.pData, NULL, NULL );
+ #if OSL_DEBUG_LEVEL > 1
+ fprintf( stderr, "try to create \"%s\" = %d\n", OUStringToOString( aUPath, RTL_TEXTENCODING_UTF8 ).getStr(), eErr );
+ #endif
+ }
+
+ switch( ePath )
+ {
+ case ConfigPath: return aConfigPath;
+ case NetPath: return aNetPath;
+ case UserPath: return aUserPath;
+ }
+ return aEmpty;
+}
+
+static OString getEnvironmentPath( const char* pKey )
+{
+ OString aPath;
+
+ const char* pValue = getenv( pKey );
+ if( pValue && *pValue )
+ {
+ aPath = OString( pValue );
+ }
+ return aPath;
+}
+
+} // namespace psp
+
+void psp::getPrinterPathList( std::list< OUString >& rPathList, const char* pSubDir )
+{
+ rPathList.clear();
+ rtl_TextEncoding aEncoding = osl_getThreadTextEncoding();
+
+ OUStringBuffer aPathBuffer( 256 );
+
+ // append net path
+ aPathBuffer.append( getOfficePath( psp::NetPath ) );
+ if( aPathBuffer.getLength() )
+ {
+ aPathBuffer.appendAscii( "/share/psprint" );
+ if( pSubDir )
+ {
+ aPathBuffer.append( sal_Unicode('/') );
+ aPathBuffer.appendAscii( pSubDir );
+ }
+ rPathList.push_back( aPathBuffer.makeStringAndClear() );
+ }
+ // append user path
+ aPathBuffer.append( getOfficePath( psp::UserPath ) );
+ if( aPathBuffer.getLength() )
+ {
+ aPathBuffer.appendAscii( "/user/psprint" );
+ if( pSubDir )
+ {
+ aPathBuffer.append( sal_Unicode('/') );
+ aPathBuffer.appendAscii( pSubDir );
+ }
+ rPathList.push_back( aPathBuffer.makeStringAndClear() );
+ }
+
+ OString aPath( getEnvironmentPath("SAL_PSPRINT") );
+ sal_Int32 nIndex = 0;
+ do
+ {
+ OString aDir( aPath.getToken( 0, ':', nIndex ) );
+ if( ! aDir.getLength() )
+ continue;
+
+ if( pSubDir )
+ {
+ aDir += "/";
+ aDir += pSubDir;
+ }
+ struct stat aStat;
+ if( stat( aDir.getStr(), &aStat ) || ! S_ISDIR( aStat.st_mode ) )
+ continue;
+
+ rPathList.push_back( OStringToOUString( aDir, aEncoding ) );
+ } while( nIndex != -1 );
+
+ #ifdef SYSTEM_PPD_DIR
+ if( pSubDir && rtl_str_compare( pSubDir, PRINTER_PPDDIR ) == 0 )
+ {
+ rPathList.push_back( rtl::OStringToOUString( rtl::OString( SYSTEM_PPD_DIR ), RTL_TEXTENCODING_UTF8 ) );
+ }
+ #endif
+
+ if( rPathList.empty() )
+ {
+ // last resort: next to program file (mainly for setup)
+ OUString aExe;
+ if( osl_getExecutableFile( &aExe.pData ) == osl_Process_E_None )
+ {
+ INetURLObject aDir( aExe );
+ aDir.removeSegment();
+ aExe = aDir.GetMainURL( INetURLObject::NO_DECODE );
+ OUString aSysPath;
+ if( osl_getSystemPathFromFileURL( aExe.pData, &aSysPath.pData ) == osl_File_E_None )
+ {
+ rPathList.push_back( aSysPath );
+ }
+ }
+ }
+}
+
+OUString psp::getFontPath()
+{
+ static OUString aPath;
+
+ if( ! aPath.getLength() )
+ {
+ OUStringBuffer aPathBuffer( 512 );
+
+ OUString aConfigPath( getOfficePath( psp::ConfigPath ) );
+ OUString aNetPath( getOfficePath( psp::NetPath ) );
+ OUString aUserPath( getOfficePath( psp::UserPath ) );
+ if( aConfigPath.getLength() )
+ {
+ // #i53530# Path from CustomDataUrl will completely
+ // replace net and user paths if the path exists
+ aPathBuffer.append(aConfigPath);
+ aPathBuffer.appendAscii("/share/fonts");
+ // check existance of config path
+ struct stat aStat;
+ if( 0 != stat( OUStringToOString( aPathBuffer.makeStringAndClear(), osl_getThreadTextEncoding() ).getStr(), &aStat )
+ || ! S_ISDIR( aStat.st_mode ) )
+ aConfigPath = OUString();
+ else
+ {
+ aPathBuffer.append(aConfigPath);
+ aPathBuffer.appendAscii("/share/fonts");
+ }
+ }
+ if( aConfigPath.getLength() == 0 )
+ {
+ if( aNetPath.getLength() )
+ {
+ aPathBuffer.append( aNetPath );
+ aPathBuffer.appendAscii( "/share/fonts/truetype;");
+ aPathBuffer.append( aNetPath );
+ aPathBuffer.appendAscii( "/share/fonts/type1;" );
+ }
+ if( aUserPath.getLength() )
+ {
+ aPathBuffer.append( aUserPath );
+ aPathBuffer.appendAscii( "/user/fonts" );
+ }
+ }
+ OString aEnvPath( getEnvironmentPath( "SAL_FONTPATH_PRIVATE" ) );
+ if( aEnvPath.getLength() )
+ {
+ aPathBuffer.append( sal_Unicode(';') );
+ aPathBuffer.append( OStringToOUString( aEnvPath, osl_getThreadTextEncoding() ) );
+ }
+
+ aPath = aPathBuffer.makeStringAndClear();
+#if OSL_DEBUG_LEVEL > 1
+ fprintf( stderr, "initializing font path to \"%s\"\n", OUStringToOString( aPath, RTL_TEXTENCODING_ISO_8859_1 ).getStr() );
+#endif
+ }
+ return aPath;
+}
+
+bool psp::convertPfbToPfa( ::osl::File& rInFile, ::osl::File& rOutFile )
+{
+ static unsigned char hexDigits[] =
+ {
+ '0', '1', '2', '3', '4', '5', '6', '7',
+ '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+ };
+
+ bool bSuccess = true;
+ bool bEof = false;
+ unsigned char buffer[256];
+ sal_uInt64 nRead;
+ sal_uInt64 nOrgPos = 0;
+ rInFile.getPos( nOrgPos );
+
+ while( bSuccess && ! bEof )
+ {
+ // read leading bytes
+ bEof = ! rInFile.read( buffer, 6, nRead ) && nRead == 6 ? false : true;
+ unsigned int nType = buffer[ 1 ];
+ unsigned int nBytesToRead = buffer[2] | buffer[3] << 8 | buffer[4] << 16 | buffer[5] << 24;
+ if( buffer[0] != 0x80 ) // test for pfb m_agic number
+ {
+ // this migt be a pfa font already
+ if( ! rInFile.read( buffer+6, 9, nRead ) && nRead == 9 &&
+ ( ! std::strncmp( (char*)buffer, "%!FontType1-", 12 ) ||
+ ! std::strncmp( (char*)buffer, "%!PS-AdobeFont-", 15 ) ) )
+ {
+ sal_uInt64 nWrite = 0;
+ if( rOutFile.write( buffer, 15, nWrite ) || nWrite != 15 )
+ bSuccess = false;
+ while( bSuccess &&
+ ! rInFile.read( buffer, sizeof( buffer ), nRead ) &&
+ nRead != 0 )
+ {
+ if( rOutFile.write( buffer, nRead, nWrite ) ||
+ nWrite != nRead )
+ bSuccess = false;
+ }
+ bEof = true;
+ }
+ else
+ bSuccess = false;
+ }
+ else if( nType == 1 || nType == 2 )
+ {
+ unsigned char* pBuffer = new unsigned char[ nBytesToRead+1 ];
+
+ if( ! rInFile.read( pBuffer, nBytesToRead, nRead ) && nRead == nBytesToRead )
+ {
+ if( nType == 1 )
+ {
+ // ascii data, convert dos lineends( \r\n ) and
+ // m_ac lineends( \r ) to \n
+ unsigned char * pWriteBuffer = new unsigned char[ nBytesToRead ];
+ unsigned int nBytesToWrite = 0;
+ for( unsigned int i = 0; i < nBytesToRead; i++ )
+ {
+ if( pBuffer[i] != '\r' )
+ pWriteBuffer[ nBytesToWrite++ ] = pBuffer[i];
+ else if( pBuffer[ i+1 ] == '\n' )
+ {
+ i++;
+ pWriteBuffer[ nBytesToWrite++ ] = '\n';
+ }
+ else
+ pWriteBuffer[ nBytesToWrite++ ] = '\n';
+ }
+ if( rOutFile.write( pWriteBuffer, nBytesToWrite, nRead ) || nRead != nBytesToWrite )
+ bSuccess = false;
+
+ delete [] pWriteBuffer;
+ }
+ else
+ {
+ // binary data
+ unsigned int nBuffer = 0;
+ for( unsigned int i = 0; i < nBytesToRead && bSuccess; i++ )
+ {
+ buffer[ nBuffer++ ] = hexDigits[ pBuffer[ i ] >> 4 ];
+ buffer[ nBuffer++ ] = hexDigits[ pBuffer[ i ] & 15 ];
+ if( nBuffer >= 80 )
+ {
+ buffer[ nBuffer++ ] = '\n';
+ if( rOutFile.write( buffer, nBuffer, nRead ) || nRead != nBuffer )
+ bSuccess = false;
+ nBuffer = 0;
+ }
+ }
+ if( nBuffer > 0 && bSuccess )
+ {
+ buffer[ nBuffer++ ] = '\n';
+ if( rOutFile.write( buffer, nBuffer, nRead ) || nRead != nBuffer )
+ bSuccess = false;
+ }
+ }
+ }
+ else
+ bSuccess = false;
+
+ delete [] pBuffer;
+ }
+ else if( nType == 3 )
+ bEof = true;
+ else
+ bSuccess = false;
+ }
+
+ return bSuccess;
+}
+
+void psp::normPath( OString& rPath )
+{
+ char buf[PATH_MAX];
+
+ ByteString aPath( rPath );
+
+ // double slashes and slash at end are probably
+ // removed by realpath anyway, but since this runs
+ // on many different platforms let's play it safe
+ while( aPath.SearchAndReplace( "//", "/" ) != STRING_NOTFOUND )
+ ;
+ if( aPath.Len() > 0 && aPath.GetChar( aPath.Len()-1 ) == '/' )
+ aPath.Erase( aPath.Len()-1 );
+
+ if( ( aPath.Search( "./" ) != STRING_NOTFOUND ||
+ aPath.Search( "~" ) != STRING_NOTFOUND )
+ && realpath( aPath.GetBuffer(), buf ) )
+ {
+ rPath = buf;
+ }
+ else
+ {
+ rPath = aPath;
+ }
+}
+
+void psp::splitPath( OString& rPath, OString& rDir, OString& rBase )
+{
+ normPath( rPath );
+ sal_Int32 nIndex = rPath.lastIndexOf( '/' );
+ if( nIndex > 0 )
+ rDir = rPath.copy( 0, nIndex );
+ else if( nIndex == 0 ) // root dir
+ rDir = rPath.copy( 0, 1 );
+ if( rPath.getLength() > nIndex+1 )
+ rBase = rPath.copy( nIndex+1 );
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */