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* src/keyboard.c (Vecho_keystrokes): Document zero value.

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Fixes: debbugs:10503
This commit is contained in:
Chong Yidong 2012-01-27 00:09:35 +08:00
parent acc28cb93b
commit 9c69cfb72e
2 changed files with 15 additions and 12 deletions
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2
src/ChangeLog
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@ -1,5 +1,7 @@
2012-01-26 Chong Yidong <cyd@gnu.org>
* keyboard.c (Vecho_keystrokes): Document zero value (Bug#10503).
* search.c (Fsearch_forward, Fsearch_backward): Document negative
repeat counts (Bug#10507).

25
src/keyboard.c
View file

@ -11835,38 +11835,39 @@ result of looking up the original command in the active keymaps. */);
Vthis_original_command = Qnil;
DEFVAR_INT ("auto-save-interval", auto_save_interval,
doc: /* *Number of input events between auto-saves.
doc: /* Number of input events between auto-saves.
Zero means disable autosaving due to number of characters typed. */);
auto_save_interval = 300;
DEFVAR_LISP ("auto-save-timeout", Vauto_save_timeout,
doc: /* *Number of seconds idle time before auto-save.
doc: /* Number of seconds idle time before auto-save.
Zero or nil means disable auto-saving due to idleness.
After auto-saving due to this many seconds of idle time,
Emacs also does a garbage collection if that seems to be warranted. */);
XSETFASTINT (Vauto_save_timeout, 30);
DEFVAR_LISP ("echo-keystrokes", Vecho_keystrokes,
doc: /* *Nonzero means echo unfinished commands after this many seconds of pause.
The value may be integer or floating point. */);
doc: /* Nonzero means echo unfinished commands after this many seconds of pause.
The value may be integer or floating point.
If the value is zero, don't echo at all. */);
Vecho_keystrokes = make_number (1);
DEFVAR_INT ("polling-period", polling_period,
doc: /* *Interval between polling for input during Lisp execution.
doc: /* Interval between polling for input during Lisp execution.
The reason for polling is to make C-g work to stop a running program.
Polling is needed only when using X windows and SIGIO does not work.
Polling is automatically disabled in all other cases. */);
polling_period = 2;
DEFVAR_LISP ("double-click-time", Vdouble_click_time,
doc: /* *Maximum time between mouse clicks to make a double-click.
doc: /* Maximum time between mouse clicks to make a double-click.
Measured in milliseconds. The value nil means disable double-click
recognition; t means double-clicks have no time limit and are detected
by position only. */);
Vdouble_click_time = make_number (500);
DEFVAR_INT ("double-click-fuzz", double_click_fuzz,
doc: /* *Maximum mouse movement between clicks to make a double-click.
doc: /* Maximum mouse movement between clicks to make a double-click.
On window-system frames, value is the number of pixels the mouse may have
moved horizontally or vertically between two clicks to make a double-click.
On non window-system frames, value is interpreted in units of 1/8 characters
@ -11877,7 +11878,7 @@ to count as a drag. */);
double_click_fuzz = 3;
DEFVAR_BOOL ("inhibit-local-menu-bar-menus", inhibit_local_menu_bar_menus,
doc: /* *Non-nil means inhibit local map menu bar menus. */);
doc: /* Non-nil means inhibit local map menu bar menus. */);
inhibit_local_menu_bar_menus = 0;
DEFVAR_INT ("num-input-keys", num_input_keys,
@ -12052,7 +12053,7 @@ and the minor mode maps regardless of `overriding-local-map'. */);
Vspecial_event_map = Fcons (intern_c_string ("keymap"), Qnil);
DEFVAR_LISP ("track-mouse", do_mouse_tracking,
doc: /* *Non-nil means generate motion events for mouse motion. */);
doc: /* Non-nil means generate motion events for mouse motion. */);
DEFVAR_KBOARD ("system-key-alist", Vsystem_key_alist,
doc: /* Alist of system-specific X windows key symbols.
@ -12146,7 +12147,7 @@ immediately after running `post-command-hook'. */);
Vdelayed_warnings_list = Qnil;
DEFVAR_LISP ("suggest-key-bindings", Vsuggest_key_bindings,
doc: /* *Non-nil means show the equivalent key-binding when M-x command has one.
doc: /* Non-nil means show the equivalent key-binding when M-x command has one.
The value can be a length of time to show the message for.
If the value is non-nil and not a number, we wait 2 seconds. */);
Vsuggest_key_bindings = Qt;
@ -12206,7 +12207,7 @@ just after executing the command. */);
DEFVAR_LISP ("global-disable-point-adjustment",
Vglobal_disable_point_adjustment,
doc: /* *If non-nil, always suppress point adjustment.
doc: /* If non-nil, always suppress point adjustment.
The default value is nil, in which case, point adjustment are
suppressed only after special commands that set
@ -12214,7 +12215,7 @@ suppressed only after special commands that set
Vglobal_disable_point_adjustment = Qnil;
DEFVAR_LISP ("minibuffer-message-timeout", Vminibuffer_message_timeout,
doc: /* *How long to display an echo-area message when the minibuffer is active.
doc: /* How long to display an echo-area message when the minibuffer is active.
If the value is not a number, such messages don't time out. */);
Vminibuffer_message_timeout = make_number (2);