Date: Mon, 9 Aug 2004 10:11:59 +0200 From: Marco Molteni <mmolteni@cisco.com> To: FreeBSD-gnats-submit@FreeBSD.org Cc: marcus@FreeBSD.org Subject: ports/70199: [PATCH] graphics/graphopt: fix postscript export Message-ID: <20040809101159.673c4fb8@barbapapa.cisco.com> Resent-Message-ID: <200408090820.i798KQiQ078585@freefall.freebsd.org>
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>Number: 70199
>Category: ports
>Synopsis: [PATCH] graphics/graphopt: fix postscript export
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: update
>Submitter-Id: current-users
>Arrival-Date: Mon Aug 09 08:20:26 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator: Marco Molteni
>Release: FreeBSD 5.2-CURRENT i386
>Organization:
<organization of PR author (multiple lines)>
>Environment:
System: FreeBSD 5.2-CURRENT FreeBSD
>Description:
graphics/graphopt generates a broken postscript file.
I notified the author, which helped me diagnose the problem.
>How-To-Repeat:
Use graphopt to generate a graph and then export it to postscript.
First line will be missing the % sign.
>Fix:
Apply following patch:
diff --unified=6 --show-c-function -rN graphopt/files/patch-src:classes:psExporter.cc graphopt-marco/files/patch-src:classes:psExporter.cc
--- graphopt/files/patch-src:classes:psExporter.cc Thu Jan 1 01:00:00 1970
+++ graphopt-marco/files/patch-src:classes:psExporter.cc Mon Aug 9 09:34:26 2004
@@ -0,0 +1,17 @@
+--- src/classes/psExporter.cc.orig Mon Aug 9 09:31:11 2004
++++ src/classes/psExporter.cc Mon Aug 9 09:31:38 2004
+@@ -23,13 +23,13 @@ void psExporter::do_export() {
+ fclose(outfile);
+ }
+
+
+ void psExporter::write_headers(FILE *outfile) {
+ char *line = new char[200];
+- sprintf(line, "\%!PS-Adobe-1.0\n%%%%BoundingBox: 0 0 %d %d\n%%%%DocumentFonts: Helvetica\n%%%%Pages: 1\n",
++ sprintf(line, "%%!PS-Adobe-1.0\n%%%%BoundingBox: 0 0 %d %d\n%%%%DocumentFonts: Helvetica\n%%%%Pages: 1\n",
+ translatexcoord((double) biggest_x) + 2 * margin,
+ translateycoord((double) biggest_y) + 2 * margin);
+ fwrite(line, strlen(line), 1, outfile);
+ delete line;
+ }
+
>Release-Note:
>Audit-Trail:
>Unformatted:
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