Akim Demaille 83bc889536 cex: fix traces: fix display of disabled items ...

The display of disabled state items is incorrect.  The item is
stuttered, and lacks on end-of-line.

From

    State 7:
        1 exp: exp • "⊕" exp
        ->     1 exp: exp "⊕" • exp
        <-     1 exp: • exp "⊕" exp

        2 exp: exp • "+" exp    2 exp: exp • "+" exp DISABLED
        2 exp: exp "+" exp •
        <-     2 exp: exp "+" • exp

        3 exp: exp • "+" exp    3 exp: exp • "+" exp DISABLED
        3 exp: exp "+" exp •
        <-     3 exp: exp "+" • exp

to

    State 7:
        1 exp: exp • "⊕" exp
        ->     1 exp: exp "⊕" • exp
        <-     1 exp: • exp "⊕" exp

        2 exp: exp • "+" exp  DISABLED

        2 exp: exp "+" exp •
        <-     2 exp: exp "+" • exp

        3 exp: exp • "+" exp  DISABLED

        3 exp: exp "+" exp •
        <-     3 exp: exp "+" • exp

* src/state-item.c (state_items_report): Don't issue disabled items
twice, and issue two '\n' at their end.
* tests/conflicts.at: Check it.

2021-01-23 10:43:04 +01:00

54 KiB

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