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emacs
emacs
Commits
2159bd06
Commit
2159bd06
authored
Jan 27, 2009
by
Chong Yidong
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(undo_limit, undo_strong_limit, Vundo_outer_limit): Quadruple undo
limits (bug#1501).
parent
fa57de36
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src/undo.c
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src/undo.c
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2159bd06
...
...
@@ -689,7 +689,7 @@ value, the earlier commands that came before it are forgotten.
The size is counted as the number of bytes occupied,
which includes both saved text and other data. */
);
undo_limit
=
2
0000
;
undo_limit
=
8
0000
;
DEFVAR_INT
(
"undo-strong-limit"
,
&
undo_strong_limit
,
doc:
/* Don't keep more than this much size of undo information.
...
...
@@ -701,7 +701,7 @@ is never discarded for this reason.
The size is counted as the number of bytes occupied,
which includes both saved text and other data. */
);
undo_strong_limit
=
3
0000
;
undo_strong_limit
=
12
0000
;
DEFVAR_LISP
(
"undo-outer-limit"
,
&
Vundo_outer_limit
,
doc:
/* Outer limit on size of undo information for one command.
...
...
@@ -718,7 +718,7 @@ In fact, this calls the function which is the value of
`undo-outer-limit-function' with one argument, the size.
The text above describes the behavior of the function
that variable usually specifies. */
);
Vundo_outer_limit
=
make_number
(
3
000000
);
Vundo_outer_limit
=
make_number
(
12
000000
);
DEFVAR_LISP
(
"undo-outer-limit-function"
,
&
Vundo_outer_limit_function
,
doc:
/* Function to call when an undo list exceeds `undo-outer-limit'.
...
...
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