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author | June McEnroe <june@causal.agency> | 2018-08-11 12:46:21 -0400 |
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committer | June McEnroe <june@causal.agency> | 2018-08-11 12:46:21 -0400 |
commit | 6323ca0209383cec1bf774f9723b63a5a4685710 (patch) | |
tree | 67c4cb2ac7ca62fea06b58373f43d2e757284c02 /tab.c | |
parent | Become multi-channel (diff) | |
download | test-6323ca0209383cec1bf774f9723b63a5a4685710.tar.gz test-6323ca0209383cec1bf774f9723b63a5a4685710.zip |
Fix removing entries during tab complete
Since tabNext starts on match->next, if match gets removed, it should be set to match->prev so that tabNext will start in the same spot.
Diffstat (limited to 'tab.c')
-rw-r--r-- | tab.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tab.c b/tab.c index a6bb795..c0a96a4 100644 --- a/tab.c +++ b/tab.c @@ -81,7 +81,7 @@ void tabRemove(struct Tag tag, const char *word) { if (tag.id != TAG_ALL.id && entry->tag != tag.id) continue; if (strcmp(entry->word, word)) continue; unlink(entry); - if (match == entry) match = entry->next; + if (match == entry) match = entry->prev; free(entry->word); free(entry); return; @@ -92,7 +92,7 @@ void tabClear(struct Tag tag) { for (struct Entry *entry = head; entry; entry = entry->next) { if (entry->tag != tag.id) continue; unlink(entry); - if (match == entry) match = entry->next; + if (match == entry) match = entry->prev; free(entry->word); free(entry); } |