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search: loop through the *entire* scrollback buffer

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Daniel Eklöf 2019-08-27 21:09:37 +02:00
parent 58d0657a97
commit 2759152285
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GPG key ID: 5BBD4992C116573F
1 changed files with 7 additions and 2 deletions
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9
search.c
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@ -66,11 +66,13 @@ search_update(struct terminal *term)
LOG_DBG("search: update: starting at row=%d col=%d", start_row, start_col);
#define ROW_DEC(_r) ((_r) = ((_r) - 1 + term->grid->num_rows) % term->grid->num_rows)
/* Scan backward from current end-of-output */
for (; start_row >= 0; start_row--) {
for (size_t r = 0; r < term->grid->num_rows; ROW_DEC(start_row), r++) {
const struct row *row = term->grid->rows[start_row];
if (row == NULL)
break;
continue;
for (; start_col >= 0; start_col--) {
if (row->cells[start_col].wc != term->search.buf[0])
@ -175,9 +177,12 @@ search_update(struct terminal *term)
}
/* No match */
LOG_DBG("no match");
term->search.match = (struct coord){-1, -1};
term->search.match_len = 0;
selection_cancel(term);
#undef ROW_DEC
}
void