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Sync OpenBSD patchset 997:
Calculate last position correctly for UTF-8 wide characters, reported by Matthias Lederhofer.
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5
tty.c
5
tty.c
@ -969,7 +969,10 @@ tty_cmd_cell(struct tty *tty, const struct tty_ctx *ctx)
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* move as far left as possible and redraw the last
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* cell to move into the last position.
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*/
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cx = screen_size_x(s) - width;
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if (ctx->last_cell.flags & GRID_FLAG_UTF8)
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cx = screen_size_x(s) - ctx->last_utf8.width;
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else
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cx = screen_size_x(s) - 1;
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tty_cursor_pane(tty, ctx, cx, ctx->ocy);
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tty_cell(tty, &ctx->last_cell, &ctx->last_utf8);
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}
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