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authorStefan Kangas2019-08-10 15:17:33 +0200
committerStefan Kangas2019-08-10 19:08:31 +0200
commit94663726c0e95efc894c0227fb7a4e6623d67377 (patch)
tree1e51aee146696a28ae5047d196f570d2ef1287ab /src
parent7343474b79332b05abc1d51ae2bbc3e2ba43deeb (diff)
downloademacs-94663726c0e95efc894c0227fb7a4e6623d67377.tar.gz
emacs-94663726c0e95efc894c0227fb7a4e6623d67377.zip
Double undo limits
* src/undo.c (syms_of_undo) <undo_limit, undo_strong_limit> <Vundo_outer_limit>: Double undo limits. (Bug#31104)
Diffstat (limited to 'src')
-rw-r--r--src/undo.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/undo.c b/src/undo.c
index 3c1251dae6e..78e51ead665 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -442,7 +442,7 @@ value, the earlier commands that came before it are forgotten.
442 442
443The size is counted as the number of bytes occupied, 443The size is counted as the number of bytes occupied,
444which includes both saved text and other data. */); 444which includes both saved text and other data. */);
445 undo_limit = 80000; 445 undo_limit = 160000;
446 446
447 DEFVAR_INT ("undo-strong-limit", undo_strong_limit, 447 DEFVAR_INT ("undo-strong-limit", undo_strong_limit,
448 doc: /* Don't keep more than this much size of undo information. 448 doc: /* Don't keep more than this much size of undo information.
@@ -454,7 +454,7 @@ is never discarded for this reason.
454 454
455The size is counted as the number of bytes occupied, 455The size is counted as the number of bytes occupied,
456which includes both saved text and other data. */); 456which includes both saved text and other data. */);
457 undo_strong_limit = 120000; 457 undo_strong_limit = 240000;
458 458
459 DEFVAR_LISP ("undo-outer-limit", Vundo_outer_limit, 459 DEFVAR_LISP ("undo-outer-limit", Vundo_outer_limit,
460 doc: /* Outer limit on size of undo information for one command. 460 doc: /* Outer limit on size of undo information for one command.
@@ -471,7 +471,7 @@ In fact, this calls the function which is the value of
471`undo-outer-limit-function' with one argument, the size. 471`undo-outer-limit-function' with one argument, the size.
472The text above describes the behavior of the function 472The text above describes the behavior of the function
473that variable usually specifies. */); 473that variable usually specifies. */);
474 Vundo_outer_limit = make_fixnum (12000000); 474 Vundo_outer_limit = make_fixnum (24000000);
475 475
476 DEFVAR_LISP ("undo-outer-limit-function", Vundo_outer_limit_function, 476 DEFVAR_LISP ("undo-outer-limit-function", Vundo_outer_limit_function,
477 doc: /* Function to call when an undo list exceeds `undo-outer-limit'. 477 doc: /* Function to call when an undo list exceeds `undo-outer-limit'.