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[libdom] convert back < to &lt; and > to &gt; Refs #266

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This commit is contained in:
Witold Filipczyk 2023-09-13 21:38:40 +02:00
parent b8a1b1e01f
commit c603fe4058
1 changed files with 8 additions and 1 deletions
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9
src/document/libdom/renderer2.c
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@ -127,7 +127,13 @@ dump_dom_element(void *mapa, void *mapa_rev, struct string *buf, dom_node *node,
int length = dom_string_byte_length(str);
const char *string_text = dom_string_data(str);
add_bytes_to_string(buf, string_text, length);
if (length == 1 && *string_text == '<') {
add_to_string(buf, "&lt;");
} else if (length == 1 && *string_text == '>') {
add_to_string(buf, "&gt;");
} else {
add_bytes_to_string(buf, string_text, length);
}
dom_string_unref(str);
}
return true;
@ -199,6 +205,7 @@ walk_tree(void *mapa, void *mapa_rev, struct string *buf, dom_node *node, bool s
/* Get the node's first child */
exc = dom_node_get_first_child(node, &child);
if (exc != DOM_NO_ERR) {
fprintf(stderr, "Exception raised for node_get_first_child\n");
return false;