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Fix up node_presentational_hint_text_align

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svn path=/trunk/netsurf/; revision=13691
This commit is contained in:
John Mark Bell 2012-03-25 15:02:08 +00:00
parent 729b34fa3b
commit 7491f60696
1 changed files with 100 additions and 73 deletions
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173
css/select.c
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@ -1964,104 +1964,131 @@ node_presentational_hint_text_align(nscss_select_ctx *ctx,
dom_node *node,
css_hint *hint)
{
xmlChar *align = NULL;
dom_string *name;
dom_string *align = NULL;
dom_exception err;
if (strcmp((const char *) n->name, "p") == 0 ||
strcmp((const char *) n->name, "h1") == 0 ||
strcmp((const char *) n->name, "h2") == 0 ||
strcmp((const char *) n->name, "h3") == 0 ||
strcmp((const char *) n->name, "h4") == 0 ||
strcmp((const char *) n->name, "h5") == 0 ||
strcmp((const char *) n->name, "h6") == 0) {
align = xmlGetProp(n, (const xmlChar *) "align");
err = dom_node_get_node_name(node, &name);
if (err != DOM_NO_ERR)
return CSS_PROPERTY_NOT_SET;
if (align == NULL)
return CSS_PROPERTY_NOT_SET;
if (strcasecmp((const char *) align, "left") == 0) {
hint->status = CSS_TEXT_ALIGN_LEFT;
} else if (strcasecmp((const char *) align,
"center") == 0) {
hint->status = CSS_TEXT_ALIGN_CENTER;
} else if (strcasecmp((const char *) align,
"right") == 0) {
hint->status = CSS_TEXT_ALIGN_RIGHT;
} else if (strcasecmp((const char *) align,
"justify") == 0) {
hint->status = CSS_TEXT_ALIGN_JUSTIFY;
} else {
xmlFree(align);
if (strcmp(dom_string_data(name), "p") == 0 ||
strcmp(dom_string_data(name), "h1") == 0 ||
strcmp(dom_string_data(name), "h2") == 0 ||
strcmp(dom_string_data(name), "h3") == 0 ||
strcmp(dom_string_data(name), "h4") == 0 ||
strcmp(dom_string_data(name), "h5") == 0 ||
strcmp(dom_string_data(name), "h6") == 0) {
err = dom_element_get_attribute(node,
nscss_dom_string_align, &align);
if (err != DOM_NO_ERR || align == NULL) {
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}
xmlFree(align);
return CSS_OK;
} else if (strcmp((const char *) n->name, "center") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_CENTER;
return CSS_OK;
} else if (strcmp((const char *) n->name, "caption") == 0) {
align = xmlGetProp(n, (const xmlChar *) "align");
if (align == NULL || strcasecmp((const char *) align,
"center") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_CENTER;
} else if (strcasecmp((const char *) align,
"left") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_LEFT;
} else if (strcasecmp((const char *) align,
if (strcasecmp(dom_string_data(align), "left") == 0) {
hint->status = CSS_TEXT_ALIGN_LEFT;
} else if (strcasecmp(dom_string_data(align),
"center") == 0) {
hint->status = CSS_TEXT_ALIGN_CENTER;
} else if (strcasecmp(dom_string_data(align),
"right") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_RIGHT;
} else if (strcasecmp((const char *) align,
hint->status = CSS_TEXT_ALIGN_RIGHT;
} else if (strcasecmp(dom_string_data(align),
"justify") == 0) {
hint->status = CSS_TEXT_ALIGN_JUSTIFY;
} else {
xmlFree(align);
dom_string_unref(align);
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}
dom_string_unref(align);
dom_string_unref(name);
return CSS_OK;
} else if (strcmp(dom_string_data(name), "center") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_CENTER;
dom_string_unref(name);
return CSS_OK;
} else if (strcmp(dom_string_data(name), "caption") == 0) {
err = dom_element_get_attribute(node,
nscss_dom_string_align, &align);
if (err != DOM_NO_ERR) {
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}
if (align == NULL || strcasecmp(dom_string_data(align),
"center") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_CENTER;
} else if (strcasecmp(dom_string_data(align),
"left") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_LEFT;
} else if (strcasecmp(dom_string_data(align),
"right") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_RIGHT;
} else if (strcasecmp(dom_string_data(align),
"justify") == 0) {
hint->status = CSS_TEXT_ALIGN_JUSTIFY;
} else {
dom_string_unref(align);
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}
if (align != NULL)
xmlFree(align);
dom_string_unref(align);
dom_string_unref(name);
return CSS_OK;
} else if (strcmp((const char *) n->name, "div") == 0 ||
strcmp((const char *) n->name, "thead") == 0 ||
strcmp((const char *) n->name, "tbody") == 0 ||
strcmp((const char *) n->name, "tfoot") == 0 ||
strcmp((const char *) n->name, "tr") == 0 ||
strcmp((const char *) n->name, "td") == 0 ||
strcmp((const char *) n->name, "th") == 0) {
align = xmlGetProp(n, (const xmlChar *) "align");
if (align == NULL)
return CSS_PROPERTY_NOT_SET;
if (strcasecmp((const char *) align, "center") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_CENTER;
} else if (strcasecmp((const char *) align,
"left") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_LEFT;
} else if (strcasecmp((const char *) align,
"right") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_RIGHT;
} else if (strcasecmp((const char *) align,
"justify") == 0) {
hint->status = CSS_TEXT_ALIGN_JUSTIFY;
} else {
xmlFree(align);
} else if (strcmp(dom_string_data(name), "div") == 0 ||
strcmp(dom_string_data(name), "thead") == 0 ||
strcmp(dom_string_data(name), "tbody") == 0 ||
strcmp(dom_string_data(name), "tfoot") == 0 ||
strcmp(dom_string_data(name), "tr") == 0 ||
strcmp(dom_string_data(name), "td") == 0 ||
strcmp(dom_string_data(name), "th") == 0) {
err = dom_element_get_attribute(node,
nscss_dom_string_align, &align);
if (err != DOM_NO_ERR || align == NULL) {
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}
xmlFree(align);
if (strcasecmp(dom_string_data(align), "center") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_CENTER;
} else if (strcasecmp(dom_string_data(align),
"left") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_LEFT;
} else if (strcasecmp(dom_string_data(align),
"right") == 0) {
hint->status = CSS_TEXT_ALIGN_LIBCSS_RIGHT;
} else if (strcasecmp(dom_string_data(align),
"justify") == 0) {
hint->status = CSS_TEXT_ALIGN_JUSTIFY;
} else {
dom_string_unref(align);
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}
dom_string_unref(align);
dom_string_unref(name);
return CSS_OK;
} else if (strcmp((const char *) n->name, "table") == 0) {
} else if (strcmp(dom_string_data(name), "table") == 0) {
/* Tables usually reset alignment */
hint->status = CSS_TEXT_ALIGN_INHERIT_IF_NON_MAGIC;
dom_string_unref(name);
return CSS_OK;
} else {
dom_string_unref(name);
return CSS_PROPERTY_NOT_SET;
}