This undoes the previous change. The check slows down the
interpreter, and is not needed to prevent a crash. See
<http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
* doc/lispref/eval.texi (Special Forms): Mention 'lambda'. Also, say that
non-well-formed expressions result in unspecified behavior, though
Emacs will not crash.
* doc/lispref/text.texi (Undo):
Document (t . 0) and (t . -1) in buffer-undo-list.
* etc/NEWS: Changes to visited-file-modtime, set-visited-file-modtime.
* lisp/files.el (clear-visited-file-modtime): Move here from fileio.c.
* src/atimer.c (schedule_atimer):
* src/fileio.c (Ffile_newer_than_file_p):
Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
* src/buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
* src/fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
(syms_of_fileio): Remove Sclear_visited_file_name.
(Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
file doesn't exist; this avoids an ambiguity with negative timestamps.
(Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
* src/systime.h (make_emacs_time, invalid_emacs_time):
Don't assume struct timespec layout; POSIX doesn't guarantee it.
(EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
* src/undo.c (record_first_change): Push (visited-file-modtime) onto
undo list rather than reimplementing it by hand, incorrectly.
Fixes: debbugs:14824
* doc/lispintro/emacs-lisp-intro.texi (Top):
Move WWW_GNU_ORG section outside @copying, update URL.
* doc/lispref/elisp.texi (Top): Move WWW_GNU_ORG section outside @copying.
@copying appears as a comment on every page, there is no need for the
WWW_GNU_ORG stuff to be in there.
src/xdisp.c (Fmove_point_visually): New function.
lisp/bindings.el (visual-order-cursor-movement): New defcustom.
(right-char, left-char): Provide visual-order cursor motion by
calling move-point-visually. Update the doc strings.
doc/emacs/basic.texi (Moving Point): Document visual-order-cursor-movement
and its effect on right-char and left-char.
doc/lispref/display.texi (Bidirectional Display): Document move-point-visually.
etc/NEWS: Document the new feature.
* doc/lispref/display.texi (ImageMagick Images): Mention :max-width and
:max-height.
* lisp/net/shr.el (shr-rescale-image): Use the new
:max-width/:max-height functionality.
* src/image.c (compute_image_size): New function to implement
:max-width and :max-height.
(imagemagick_load_image): Use it.
* configure.ac (log2): Check for this function.
* doc/lispref/numbers.texi (Math Functions): Remove obsolete function log10.
* lisp/subr.el (log10): Move here from C code, and declare as obsolete.
All uses of (log10 X) replaced with (log X 10).
* src/floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
base is 2; this is more accurate.
(Flog10): Move to Lisp (marked obsolete there).
set-temporary-overlay-map and overriding-terminal-local-map.
* doc/lispref/modes.texi (Mode Line Data, Properties in Mode): Advertise
`keymap' rather than `local-map'.
* doc/emacs/Makefile.in (dist):
* doc/lispintro/Makefile.in (dist):
* doc/lispref/Makefile.in (dist): Edit more configure variables.
Try to check that we do not miss any in future.
Fixes: debbugs:14660
* doc/lispref/text.texi (Changing Properties): Document `add-face-text-property'.
* src/textprop.c (property_set_type): New enum.
(add_properties): Allow appending/prepending text properties.
(add_text_properties_1): Factored out of Fadd_text_properties.
(Fadd_text_properties): Moved all the code into
add_text_properties_1.
(Fadd_face_text_property): New function that calls
add_text_properties_1.
(eval-after-load): Allow form to be a function.
take advantage of lexical-binding.
(do-after-load-evaluation): Use dolist and adjust to new format.
* lisp/simple.el (bad-packages-alist): Use dolist and with-eval-after-load.
* doc/lispref/loading.texi (Hooks for Loading): Document with-eval-after-load
instead of eval-after-load. Don't document after-load-alist.
* src/lread.c (syms_of_lread):
* src/fns.c (Fprovide): Adjust to new format of after-load-alist.
* compile.texi (Compilation Functions):
* files.texi (File Attributes, Changing Files):
Use current format for GNU 'ls' output.
(File Attributes): Fix problem introduced in previous change:
the link count is the number of hard links, not the number
of hard links + 1.
* lisp/loadup.el: Just use unversioned DOC.
* Makefile.in (install-doc): DOC file is not version specific any more.
* .bzrignore: Don't ignore DOC-* any more.
* admin/quick-install-emacs: Don't prune DOC-* files a any more.
* doc/lispref/loading.texi (Autoload):
* doc/lispref/help.texi (Documentation Basics, Accessing Documentation)
(Accessing Documentation, Accessing Documentation): DOC-* is now DOC.
* etc/.gitignore: Don't ignore DOC-* any more.
* lib-src/makefile.w32-in ($(DOC)): Use DOC rather than DOC-X.
* msdos/sed1x.inp: Don't rewrite DOC any more.
* nt/makefile.w32-in (clean, top-distclean): DOC-X doesn't exist any more.
* src/Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
* src/makefile.w32-in (DOC): Use just "DOC".
* doc/lispref/windows.texi (Splitting Windows): Change category of
split-window from a command to a function.
* etc/NEWS: Mention fixing `split-window' to be non-interactive.
* window.el (split-window): Remove interactive form, since as a
command this function is a special case of split-window-below.
Correct doc string.
* display.texi (Faces): Minor clarifications.
(Defining Faces): Clarify default vs custom face specs. Document
face-spec-set.
* display.texi (Overlay Properties):
* text.texi (Special Properties): Use the "anonymous face"
terminology. Describe foreground-color and background-color forms
as compatibility-only.
* admin/admin.el (manual-html-mono, manual-html-node): Add -DWWW_GNU_ORG.
* doc/emacs/emacs.texi (Top): Add some stuff specific to www.gnu.org.
* doc/lispintro/emacs-lisp-intro.texi: Add some stuff specific to www.gnu.org.
* doc/lispref/elisp.texi: Add some stuff specific to www.gnu.org.
