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| author | Tor Andersson <tor@ghostscript.com> | 2010-08-18 12:29:08 +0000 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2010-08-18 12:29:08 +0000 |
| commit | 6069954c7307c3b7596057a1f4a462c617ab2bbf (patch) | |
| tree | 2a73cc4160f3a8cda10753917eed73a19828f120 /fitz | |
| parent | fd93fd4bdb93cc315bc99076c5d7744171c4d133 (diff) | |
| download | mupdf-6069954c7307c3b7596057a1f4a462c617ab2bbf.tar.xz | |
Don't print XML metacharacters in attribute strings in dev_trace.
Diffstat (limited to 'fitz')
| -rw-r--r-- | fitz/res_text.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fitz/res_text.c b/fitz/res_text.c index 60b7b43f..369e7e2a 100644 --- a/fitz/res_text.c +++ b/fitz/res_text.c @@ -111,6 +111,11 @@ fz_addtext(fz_text *text, int gid, int ucs, float x, float y) text->len++; } +static int isxmlmeta(int c) +{ + return c < 32 || c >= 128 || c == '&' || c == '<' || c == '>' || c == '\'' || c == '"'; +} + void fz_debugtext(fz_text *text, int indent) { int i, n; @@ -118,7 +123,7 @@ void fz_debugtext(fz_text *text, int indent) { for (n = 0; n < indent; n++) putchar(' '); - if (text->els[i].ucs >= 32 && text->els[i].ucs < 128) + if (!isxmlmeta(text->els[i].ucs)) printf("<g ucs=\"%c\" gid=\"%d\" x=\"%g\" y=\"%g\" />\n", text->els[i].ucs, text->els[i].gid, text->els[i].x, text->els[i].y); else |