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Ignore height/width attributes on elements where they are not permitted.

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svn path=/trunk/netsurf/; revision=5162
This commit is contained in:
Michael Drake 2008-08-21 18:00:32 +00:00
parent b7688ffb5e
commit 55e2831909
1 changed files with 16 additions and 2 deletions
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18
render/box_construct.c
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@ -910,7 +910,13 @@ struct css_style * box_get_style(struct content *c,
}
if (!author->height && (s = (char *) xmlGetProp(n,
(const xmlChar *) "height"))) {
(const xmlChar *) "height")) &&
((strcmp((const char *) n->name, "iframe") == 0) ||
(strcmp((const char *) n->name, "td") == 0) ||
(strcmp((const char *) n->name, "th") == 0) ||
(strcmp((const char *) n->name, "img") == 0) ||
(strcmp((const char *) n->name, "object") == 0) ||
(strcmp((const char *) n->name, "applet") == 0))) {
float value = isdigit(s[0]) ? atof(s) : -1;
if (value <= 0 || strlen(s) == 0) {
/* ignore negative values and height="" */
@ -985,7 +991,15 @@ struct css_style * box_get_style(struct content *c,
}
if (!author->width && (s = (char *) xmlGetProp(n,
(const xmlChar *) "width"))) {
(const xmlChar *) "width")) &&
((strcmp((const char *) n->name, "hr") == 0) ||
(strcmp((const char *) n->name, "iframe") == 0) ||
(strcmp((const char *) n->name, "img") == 0) ||
(strcmp((const char *) n->name, "object") == 0) ||
(strcmp((const char *) n->name, "table") == 0) ||
(strcmp((const char *) n->name, "td") == 0) ||
(strcmp((const char *) n->name, "th") == 0) ||
(strcmp((const char *) n->name, "applet") == 0))) {
float value = isdigit(s[0]) ? atof(s) : -1;
if (value < 0 || strlen(s) == 0) {
/* ignore negative values and width="" */