mirrors/foot
1
0
Fork 0
mirror of https://codeberg.org/dnkl/foot.git synced 2026-03-01 01:40:13 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

url-mode: connect osc-8 links only when both ID and URI matches

Browse source 
Before this, two OSC-8 links with a matching ID would be connected
even if their URIs weren’t the same. This is against the spec:

  The same id is only used for connecting character cells whose URIs
  is also the same. Character cells pointing to different URIs should
  never be underlined together when hovering over.

https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda#hover-underlining-and-the-id-parameter
This commit is contained in:
Daniel Eklöf 2022-08-30 17:48:04 +02:00
parent 4dd63bcc91
commit c753cf8f45
No known key found for this signature in database
GPG key ID: 5BBD4992C116573F
2 changed files with 12 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

16
url-mode.c
View file

@ -677,18 +677,23 @@ urls_assign_key_combos(const struct config *conf, url_list_t *urls)
if (count == 0)
return;
uint64_t seen_ids[count];
char32_t *combos[count];
generate_key_combos(conf, count, combos);
size_t combo_idx = 0;
size_t id_idx = 0;
tll_foreach(*urls, it) {
bool id_already_seen = false;
for (size_t i = 0; i < id_idx; i++) {
if (it->item.id == seen_ids[i]) {
/* Look for already processed URLs where both the URI and the
* ID matches */
tll_foreach(*urls, it2) {
if (&it->item == &it2->item)
break;
if (it->item.id == it2->item.id &&
strcmp(it->item.url, it2->item.url) == 0)
{
id_already_seen = true;
break;
}
@ -696,7 +701,6 @@ urls_assign_key_combos(const struct config *conf, url_list_t *urls)
if (id_already_seen)
continue;
seen_ids[id_idx++] = it->item.id;
/*
* Scan previous URLs, and check if *this* URL matches any of
@ -730,7 +734,7 @@ urls_assign_key_combos(const struct config *conf, url_list_t *urls)
char *key = ac32tombs(it->item.key);
xassert(key != NULL);
LOG_DBG("URL: %s (%s)", it->item.url, key);
LOG_DBG("URL: %s (key=%s, id=%"PRIu64")", it->item.url, key, it->item.id);
free(key);
}
#endif