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upgraded to xpdf-3.01pl1
[swftools.git]
/
pdf2swf
/
xpdf
/
Lexer.cc
diff --git
a/pdf2swf/xpdf/Lexer.cc
b/pdf2swf/xpdf/Lexer.cc
index
d037469
..
9f0c3ca
100644
(file)
--- a/
pdf2swf/xpdf/Lexer.cc
+++ b/
pdf2swf/xpdf/Lexer.cc
@@
-2,15
+2,16
@@
//
// Lexer.cc
//
//
// Lexer.cc
//
-// Copyright 1996-2002 Glyph & Cog, LLC
+// Copyright 1996-2003 Glyph & Cog, LLC
//
//========================================================================
//
//========================================================================
-#ifdef __GNUC__
+#include <aconf.h>
+
+#ifdef USE_GCC_PRAGMAS
#pragma implementation
#endif
#pragma implementation
#endif
-#include <aconf.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
@@
-170,6
+171,13
@@
Object *Lexer::getObj(Object *obj) {
scale = 0.1;
while (1) {
c = lookChar();
scale = 0.1;
while (1) {
c = lookChar();
+ if (c == '-') {
+ // ignore minus signs in the middle of numbers to match
+ // Adobe's behavior
+ error(getPos(), "Badly formatted number");
+ getChar();
+ continue;
+ }
if (!isdigit(c)) {
break;
}
if (!isdigit(c)) {
break;
}
@@
-471,3
+479,7
@@
void Lexer::skipToNextLine() {
}
}
}
}
}
}
+
+GBool Lexer::isSpace(int c) {
+ return c >= 0 && c <= 0xff && specialChars[c] == 1;
+}