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bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list
From: |
martin rudalics |
Subject: |
bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list |
Date: |
Tue, 9 Mar 2021 09:10:15 +0100 |
> `add-to-history' has no relevance here, no. There mere existence of a
> marker in any buffer does, IIUC, cause it to be referenced by
> buffer-undo-list sooner or later, because undoing and redoing inside
> text containing a marker is not always without ambiguity regarding
> marker positioning, so the undo system adds hints to buffer-undo-list
> how these markers must be placed/repositioned.
Suppose I put a marker into a buffer and do ten distinct modifications
of the buffer, each modifying that marker's position. So I get ten
additional entries in the undo list. Does this mean I get ten copies of
that marker too?
martin
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, (continued)
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, martin rudalics, 2021/03/06
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Michael Heerdegen, 2021/03/06
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Michael Heerdegen, 2021/03/07
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, martin rudalics, 2021/03/08
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Michael Heerdegen, 2021/03/08
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Michael Heerdegen, 2021/03/08
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list,
martin rudalics <=
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Michael Heerdegen, 2021/03/09
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Richard Stallman, 2021/03/10
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Richard Stallman, 2021/03/09
- bug#46908: 28.0.50; Dozens of spurious markers in buffer-undo-list, Michael Heerdegen, 2021/03/09