(DECODE_COMPOSITION_RULE): Remove 2nd arg, which is unused.
All callers changed.
(decode_coding_utf_8, decode_coding_utf_16 decode_coding_emacs_mule):
(decode_coding_iso_2022, encode_coding_sjis, encode_coding_big5):
(decode_coding_charset): Remove vars that are set but not used.
src/xdisp.c (SCROLL_LIMIT): New macro.
(try_scrolling): Use it when setting scroll_limit. Limit
scrolling to 100 screen lines.
(redisplay_window): Even when falling back on "recentering",
position point in the window according to scroll-conservatively,
scroll-margin, and scroll-*-aggressively variables.
(try_scrolling): When point is above the window, allow searching
as far as scroll_max, or one screenful, to compute vertical
distance from PT to the scroll margin position. This prevents
try_scrolling from unnecessarily failing when
scroll-conservatively is set to a value slightly larger than the
window height. Clean up the case of PT below the margin at bottom
of window: scroll_max can no longer be INT_MAX. When aggressive
scrolling is in use, don't let point enter the opposite scroll
margin as result of the scroll.
(syms_of_xdisp) <scroll-conservatively>: Document the
threshold of 100 lines for never-recentering scrolling.
doc/emacs/display.texi (Auto Scrolling): Document the limit of 100 lines
for never-recentering scrolling with `scroll-conservatively'.
src/xdisp.c (syms_of_xdisp) <scroll-conservatively>: Document the
threshold of 100 lines for never-recentering scrolling.
doc/emacs/display.texi (Auto Scrolling): Document the limit of 100
lines for never-recentering scrolling with `scroll-conservatively'.
src/xdisp.c (try_scrolling): When scrolling down aggressively,
scroll one screen line less, to make sure we end up at the margin
for fractions close to 1.
* src/eval.c (enum run_hooks_condition): Remove.
(funcall_nil, funcall_not): New functions.
(run_hook_with_args): Call each function through a `funcall' argument.
Remove `cond' argument, now redundant.
(Frun_hooks, Frun_hook_with_args, Frun_hook_with_args_until_success)
(Frun_hook_with_args_until_failure): Adjust accordingly.
(run_hook_wrapped_funcall, Frun_hook_wrapped): New functions.
* src/keyboard.c (safe_run_hook_funcall): New function.
(safe_run_hooks_1, safe_run_hooks_error, safe_run_hooks): On error,
don't set the hook to nil, but remove the offending function instead.
(Qcommand_hook_internal): Remove, unused.
(syms_of_keyboard): Don't initialize Qcommand_hook_internal nor define
Vcommand_hook_internal.
* doc/lispref/commands.texi (Command Overview): post-command-hook is not reset
to nil any more.
src/xdisp.c (try_scrolling): When point is above the window, allow
searching as far as scroll_max, or one screenful, to compute
vertical distance from PT to the scroll margin position. This
prevents try_scrolling from unnecessarily failing when
scroll-conservatively is set to a value slightly larger than the
window height.
* dispextern.h (string_buffer_position): Remove declaration.
* print.c (strout): Remove parameter `multibyte', unused since
1999-08-21T19:30:21Z!gerd@gnu.org. All callers changed.
* search.c (boyer_moore): Remove parameters `len', `pos' and `lim',
never used since function introduction in 1998-02-08T21:33:56Z!rms@gnu.org.
All callers changed.
* w32.c (_wsa_errlist): Use braces for struct initializers.
* xdisp.c (string_buffer_position_lim): Remove parameter `w',
never used since function introduction in 2001-03-09T18:41:50Z!gerd@gnu.org.
All callers changed.
(string_buffer_position): Likewise. Also, make static (it's never
used outside xdisp.c).
(cursor_row_p): Remove parameter `w', unused since
2000-10-17T16:08:57Z!gerd@gnu.org. All callers changed.
(decode_mode_spec): Remove parameter `precision', introduced during
Gerd Moellmann's rewrite at 1999-07-21T21:43:52Z!gerd@gnu.org, but never used.
All callers changed.
src/xdisp.c (try_scrolling): Clean up the case of PT below the
margin at bottom of window: scroll_max can no longer be INT_MAX.
(redisplay_window): Find character position of margin and use
that, rather than adding margin to PT.
Code by Anders Lindgren.
* nsterm.m (ns_menu_bar_is_hidden): New variable.
(ns_constrain_all_frames, ns_menu_bar_should_be_hidden)
(ns_update_auto_hide_menu_bar): New functions.
(ns_update_begin): Call ns_update_auto_hide_menu_bar.
(applicationDidBecomeActive): Call ns_update_auto_hide_menu_bar and
ns_constrain_all_frames.
(constrainFrameRect): Return at once if ns_menu_bar_should_be_hidden.
(syms_of_nsterm): DEFVAR ns-auto-hide-menu-bar, init to Qnil.
Aggressive scrolling backward by large distance still doesn't DTRT.
src/xdisp.c (try_scrolling): When aggressive scrolling is in use, don't
let point enter the opposite scroll margin as result of the scroll.
(redisplay_window): Fix operator precedence in condition.
src/xdisp.c (redisplay_window): Don't check buffer's clip_changed
flag as a prerequisite for invoking try_scrolling.
(try_scrolling): Limit scrolling to 100 screen lines.
(SCROLL_LIMIT): New macro.
(try_scrolling): Use it when setting scroll_limit.
(redisplay_window): Even when falling back on "recentering",
position point in the window according to scroll-conservatively,
scroll-margin, and scroll-*-aggressively variables.
