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[Denemo-devel] Undo status
From: |
Richard Shann |
Subject: |
[Denemo-devel] Undo status |
Date: |
Mon, 27 Dec 2010 15:03:24 +0000 |
This is the only known bug in Undo:
(d-NotationMagick-TwelveToneRow)
(d-MoveToMeasureLeft)
(d-MoveCursorRight)
(d-StageForUndo)
(d-SplitMeasure)
(d-Undo) ; Undo works
(d-MoveCursorLeft)
(d-MoveCursorLeft)
(d-StageForUndo)
(d-SplitMeasure)
(d-Undo) ; leaves an empty measure
This should return to the twelve tone row inserted at first, but does
not because of a positioning error:
** (denemo:13506): WARNING **: Could not find position for undotype 2 movement
1 staff 1 measure 3 object 2 appending 0 offend 0
It is trying to find object position 2 in a measure which I think is
empty. Note the d-StageForUndo calls, which stop the d-Undo from
stepping right back to the start of the script.
Richard
- [Denemo-devel] Undo status,
Richard Shann <=