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wip: grapheme shaping

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Daniel Eklöf 2020-08-20 19:25:35 +02:00
parent c1cde66f70
commit b9ef703eb1
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GPG key ID: 5BBD4992C116573F
16 changed files with 340 additions and 178 deletions
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5
extract.c
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@ -229,12 +229,11 @@ extract_one(const struct terminal *term, const struct row *row,
const struct composed *composed
= &term->composed[cell->wc - CELL_COMB_CHARS_LO];
if (!ensure_size(ctx, 1 + composed->count))
if (!ensure_size(ctx, composed->count))
goto err;
ctx->buf[ctx->idx++] = composed->base;
for (size_t i = 0; i < composed->count; i++)
ctx->buf[ctx->idx++] = composed->combining[i];
ctx->buf[ctx->idx++] = composed->chars[i];
}
else {