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Cleanup and tidy up window.open workaround.

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This commit is contained in:
Laurent MONIN 2006-01-25 17:20:47 +01:00 committed by Laurent MONIN
parent f6f66a28c8
commit cf8de45782
1 changed files with 23 additions and 11 deletions
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34
src/ecmascript/see/window.c
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@ -231,8 +231,6 @@ js_window_open(struct SEE_interpreter *interp, struct SEE_object *self,
unsigned char *url, *url2;
struct uri *uri;
struct SEE_value url_value, target_value;
static struct SEE_string *url_string[8], *target_string[8];
static int indeks;
#if 0
static time_t ratelimit_start;
static int ratelimit_count;
@ -263,20 +261,34 @@ js_window_open(struct SEE_interpreter *interp, struct SEE_object *self,
#endif
SEE_ToString(interp, argv[0], &url_value);
if (argc > 1) {
/* Because of gradual rendering window.open is called many
* times with the same arguments.
* This workaround remembers NUMBER_OF_URLS_TO_REMEMBER last
* opened URLs and do not let open them again.
*/
#define NUMBER_OF_URLS_TO_REMEMBER 8
static struct {
struct SEE_string *url;
struct SEE_string *target;
} strings[NUMBER_OF_URLS_TO_REMEMBER];
static int indeks = 0;
int i;
SEE_ToString(interp, argv[1], &target_value);
for (i = 0; i < 8; i++) {
if (url_string[i] && target_string[i]) {
if (!SEE_string_cmp(url_value.u.string, url_string[i])
&& !SEE_string_cmp(target_value.u.string, target_string[i]))
return;
}
for (i = 0; i < NUMBER_OF_URLS_TO_REMEMBER; i++) {
if (!(strings[i].url && strings[i].target))
continue;
if (!SEE_string_cmp(url_value.u.string, strings[i].url)
&& !SEE_string_cmp(target_value.u.string, strings[i].target))
return;
}
url_string[indeks] = url_value.u.string;
target_string[indeks] = target_value.u.string;
indeks = (indeks + 1) & 7;
strings[indeks].url = url_value.u.string;
strings[indeks].target = target_value.u.string;
indeks++;
if (indeks >= NUMBER_OF_URLS_TO_REMEMBER) indeks = 0;
#undef NUMBER_OF_URLS_TO_REMEMBER
}
url = SEE_string_to_unsigned_char(url_value.u.string);
if (!url) return;