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diff --git a/Build/source/texk/dvisvgm/dvisvgm-1.9.2/src/EPSToSVG.cpp b/Build/source/texk/dvisvgm/dvisvgm-1.9.2/src/EPSToSVG.cpp
new file mode 100644
index 00000000000..555e3549760
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+++ b/Build/source/texk/dvisvgm/dvisvgm-1.9.2/src/EPSToSVG.cpp
@@ -0,0 +1,108 @@
+/*************************************************************************
+** EPSToSVG.cpp **
+** **
+** This file is part of dvisvgm -- the DVI to SVG converter **
+** Copyright (C) 2005-2015 Martin Gieseking <martin.gieseking@uos.de> **
+** **
+** This program 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. **
+** **
+** This program 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. **
+** **
+** You should have received a copy of the GNU General Public License **
+** along with this program; if not, see <http://www.gnu.org/licenses/>. **
+*************************************************************************/
+
+#include <config.h>
+#include <fstream>
+#include <istream>
+#include <sstream>
+#include "EPSFile.h"
+#include "EPSToSVG.h"
+#include "Message.h"
+#include "MessageException.h"
+#include "PsSpecialHandler.h"
+#include "SVGOutput.h"
+#include "System.h"
+
+
+using namespace std;
+
+
+void EPSToSVG::convert () {
+#ifndef HAVE_LIBGS
+ if (!Ghostscript().available())
+ throw MessageException("Ghostscript is required to process the EPS file");
+#endif
+ EPSFile epsfile(_fname);
+ if (!epsfile.hasValidHeader())
+ throw PSException("invalid EPS file");
+
+ BoundingBox bbox;
+ epsfile.bbox(bbox);
+ if (bbox.width() == 0 || bbox.height() == 0)
+ Message::wstream(true) << "bounding box of file " << _fname << " is empty\n";
+ Message::mstream(false, Message::MC_PAGE_NUMBER) << "processing file " << _fname << '\n';
+ Message::mstream().indent(1);
+ _svg.newPage(1);
+ // create a psfile special and forward it to the PsSpecialHandler
+ stringstream ss;
+ ss << "\"" << _fname << "\" "
+ "llx=" << bbox.minX() << " "
+ "lly=" << bbox.minY() << " "
+ "urx=" << bbox.maxX() << " "
+ "ury=" << bbox.maxY();
+ PsSpecialHandler pshandler;
+ pshandler.process("psfile=", ss, this);
+ progress(0);
+ // output SVG file
+ _svg.setBBox(_bbox);
+ _svg.appendToDoc(new XMLCommentNode(" This file was generated by dvisvgm " VERSION " "));
+ _svg.write(_out.getPageStream(1, 1));
+ string svgfname = _out.filename(1, 1);
+ const double bp2pt = 72.27/72;
+ const double bp2mm = 25.4/72;
+ Message::mstream(false, Message::MC_PAGE_SIZE) << "graphic size: " << XMLString(bbox.width()*bp2pt) << "pt"
+ " x " << XMLString(bbox.height()*bp2pt) << "pt"
+ " (" << XMLString(bbox.width()*bp2mm) << "mm"
+ " x " << XMLString(bbox.height()*bp2mm) << "mm)\n";
+ Message::mstream(false, Message::MC_PAGE_WRITTEN) << "graphic written to " << (svgfname.empty() ? "<stdout>" : svgfname) << '\n';
+}
+
+
+string EPSToSVG::getSVGFilename (unsigned pageno) const {
+ if (pageno == 1)
+ return _out.filename(1, 1);
+ return "";
+}
+
+
+void EPSToSVG::progress (const char *id) {
+ static double time=0;
+ static bool draw=false; // show progress indicator?
+ static size_t count=0;
+ count++;
+ // don't show the progress indicator before the given time has elapsed
+ if (!draw && System::time()-time > PROGRESSBAR_DELAY) {
+ draw = true;
+ Terminal::cursor(false);
+ Message::mstream(false) << "\n";
+ }
+ if (draw && ((System::time() - time > 0.05) || id == 0)) {
+ const size_t DIGITS=6;
+ Message::mstream(false, Message::MC_PROGRESS)
+ << string(DIGITS-min(DIGITS, static_cast<size_t>(log10(count))), ' ')
+ << count << " PostScript instructions processed\r";
+ // overprint indicator when finished
+ if (id == 0) {
+ Message::estream().clearline();
+ Terminal::cursor(true);
+ }
+ time = System::time();
+ }
+}