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Skip duplicates on about:about. 

svn path=/trunk/netsurf/; revision=12090
This commit is contained in:
Michael Drake 2011-03-17 12:09:48 +00:00
parent a70c32422a
commit 4de9349fb8
1 changed files with 14 additions and 8 deletions
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22
content/fetchers/about.c
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@ -387,17 +387,18 @@ static bool fetch_about_about_handler(struct fetch_about_context *ctx);
struct about_handlers {
const char *name;
fetch_about_handler handler;
bool duplicate;
};
struct about_handlers about_handler_list[] = {
{ "credits", fetch_about_credits_handler },
{ "licence", fetch_about_licence_handler },
{ "license", fetch_about_license_handler },
{ "config", fetch_about_config_handler },
{ "Choices", fetch_about_choices_handler },
{ "testament", fetch_about_testament_handler },
{ "about", fetch_about_about_handler },
{ "blank", fetch_about_blank_handler } /* The default */
{ "credits", fetch_about_credits_handler, false },
{ "licence", fetch_about_licence_handler, false },
{ "license", fetch_about_license_handler, true },
{ "config", fetch_about_config_handler, false },
{ "Choices", fetch_about_choices_handler, false },
{ "testament", fetch_about_testament_handler, false },
{ "about", fetch_about_about_handler, false },
{ "blank", fetch_about_blank_handler, false } /* The default */
};
#define about_handler_list_len (sizeof(about_handler_list) / sizeof(struct about_handlers))
@ -437,6 +438,11 @@ static bool fetch_about_about_handler(struct fetch_about_context *ctx)
"<ul>\n");
for (abt_loop = 0; abt_loop < about_handler_list_len; abt_loop++) {
/* Skip over duplicate entries */
if (about_handler_list[abt_loop].duplicate)
continue;
res = snprintf(buffer + slen, sizeof buffer - slen,
"<li><a href=\"about:%s\">about:%s</a></li>\n",
about_handler_list[abt_loop].name,