* Undo boundaries inside macros?
@ 2018-03-22 15:36 Robert Pluim
2018-03-22 16:47 ` Andreas Schwab
2018-03-22 19:22 ` Stefan Monnier
0 siblings, 2 replies; 3+ messages in thread
From: Robert Pluim @ 2018-03-22 15:36 UTC (permalink / raw)
To: emacs-devel
<f3> 1 2 <f4> <f4> C-/ ; this undoes all the effects of the macro
<f3> 1 RET 2 <f4> <f4> C-/ ; this only undoes the '2'
I was expecting undo to be an all-or-nothing affair, but adding lines
introduces an undo boundary inside the macro. It matches what happens
when you type '1 RET 2' interactively, but should it?
Robert
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Undo boundaries inside macros?
2018-03-22 15:36 Undo boundaries inside macros? Robert Pluim
@ 2018-03-22 16:47 ` Andreas Schwab
2018-03-22 19:22 ` Stefan Monnier
1 sibling, 0 replies; 3+ messages in thread
From: Andreas Schwab @ 2018-03-22 16:47 UTC (permalink / raw)
To: emacs-devel
On Mär 22 2018, Robert Pluim <rpluim@gmail.com> wrote:
> <f3> 1 2 <f4> <f4> C-/ ; this undoes all the effects of the macro
>
> <f3> 1 RET 2 <f4> <f4> C-/ ; this only undoes the '2'
>
> I was expecting undo to be an all-or-nothing affair, but adding lines
> introduces an undo boundary inside the macro. It matches what happens
> when you type '1 RET 2' interactively, but should it?
I think it should, as kbd macros are really more or less equivalent to
typing interactively.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Undo boundaries inside macros?
2018-03-22 15:36 Undo boundaries inside macros? Robert Pluim
2018-03-22 16:47 ` Andreas Schwab
@ 2018-03-22 19:22 ` Stefan Monnier
1 sibling, 0 replies; 3+ messages in thread
From: Stefan Monnier @ 2018-03-22 19:22 UTC (permalink / raw)
To: emacs-devel
> when you type '1 RET 2' interactively, but should it?
Sometimes it would be better if it didn't but sometimes it's better if
it does.
Stefan
^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-03-22 15:36 Undo boundaries inside macros? Robert Pluim
2018-03-22 16:47 ` Andreas Schwab
2018-03-22 19:22 ` Stefan Monnier
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