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Diffstat (limited to 'dviware/dvisvgm/src/GFGlyphTracer.cpp')
-rw-r--r--dviware/dvisvgm/src/GFGlyphTracer.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/dviware/dvisvgm/src/GFGlyphTracer.cpp b/dviware/dvisvgm/src/GFGlyphTracer.cpp
index db77ae1dc8..8c346b0464 100644
--- a/dviware/dvisvgm/src/GFGlyphTracer.cpp
+++ b/dviware/dvisvgm/src/GFGlyphTracer.cpp
@@ -2,7 +2,7 @@
** GFGlyphTracer.cpp **
** **
** This file is part of dvisvgm -- a fast DVI to SVG converter **
-** Copyright (C) 2005-2020 Martin Gieseking <martin.gieseking@uos.de> **
+** Copyright (C) 2005-2021 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 **
@@ -25,7 +25,7 @@ using namespace std;
/** Constructs a new glyph tracer.
* @param[in] is GF input stream
* @param[in] upp target units per PS point */
-GFGlyphTracer::GFGlyphTracer (string &fname, double upp, Callback *cb)
+GFGlyphTracer::GFGlyphTracer (const string &fname, double upp, Callback *cb)
: GFTracer(_ifs, upp), _callback(cb)
{
if (_callback)
@@ -34,7 +34,7 @@ GFGlyphTracer::GFGlyphTracer (string &fname, double upp, Callback *cb)
}
-void GFGlyphTracer::reset (string &fname, double upp) {
+void GFGlyphTracer::reset (const string &fname, double upp) {
if (_callback)
_callback->setFont(fname);
if (_ifs.is_open())