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authorSimon Tatham <anakin@pobox.com>2004-04-19 17:09:12 +0000
committerSimon Tatham <anakin@pobox.com>2004-04-19 17:09:12 +0000
commitf42941536c6c16ba8b89dd5f25d8a747e3d5495d (patch)
treeb2533971228e8aeca27debb8e0ebb2ce7a85c107 /bk_xhtml.c
parentd74917688ba7d95ed71fe836091ec9d952f433e6 (diff)
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Better robustness when backends encounter a Unicode character not
representable in the output character set. [originally from svn r4094]
Diffstat (limited to 'bk_xhtml.c')
-rw-r--r--bk_xhtml.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/bk_xhtml.c b/bk_xhtml.c
index aff20a3..4b9b98c 100644
--- a/bk_xhtml.c
+++ b/bk_xhtml.c
@@ -1651,7 +1651,8 @@ static void xhtml_rdaddwc(rdstringc *rs, word *text, word *end, int indexable) {
rdaddsc(rs, "<code>");
if (removeattr(text->type) == word_Normal) {
- if (xhtml_convert(text->text, 0, &c, TRUE)) /* spaces in the word are hard */
+ if (xhtml_convert(text->text, 0, &c, TRUE) || !text->alt)
+ /* spaces in the word are hard */
rdaddsc(rs, c);
else
xhtml_rdaddwc(rs, text->alt, NULL, indexable);