Without this change, the gnutls library would invoke malloc etc.
directly, which causes problems on non-SYNC_INPUT hosts, and which
runs afoul of improving memory_full behavior.
(fn_gnutls_global_set_mem_functions): New macro or function pointer.
(emacs_gnutls_global_init): Use it to specify xmalloc, xrealloc,
xfree instead of the default malloc, realloc, free.
(Fgnutls_boot): No need to check for memory allocation failure,
since xmalloc does that for us.
* lisp.h (Qdebug): Remove decl. This reverts a part of the
2011-04-26T11:26:05Z!dan.colascione@gmail.com that inadvertently undid part of
2011-04-14T06:48:41Z!eggert@cs.ucla.edu.
* lisp/image-mode.el (image-toggle-display-image): Ensure that the
image spec passed to the animate timer is the same object as in
the the buffer's display property.
(image-transform-properties): Doc fix.
* lisp/image.el (image-animate-max-time): Default to nil.
* lisp/image.el (image-animate-max-time): Allow nil and t values.
Default to nil.
(create-animated-image): Doc fix.
(image-animate-start): Remove second arg; just use
image-animate-max-time.
(image-animate-timeout): Doc fix. Args changed.
* lisp/replace.el (occur-menu-map, occur-edit-mode-map): New vars.
(occur-mode-map): Bind occur-edit-mode. Use occur-menu-map.
(occur-edit-mode): New major mode (Bug#8463).
(occur-after-change-function): New function.
(occur-engine): Give Occur tags a read-only property.
* progmodes/hideshow.el (hs-looking-at-block-start-p): New fun.
(hs-hide-block-at-point, hs-find-block-beginning)
(hs-already-hidden-p, hs-hide-block, hs-show-block): Use it.
src/xdisp.c (set_cursor_from_row): Set start and stop points
according to the row's direction when priming the loop that looks
for the glyph on which to display cursor.
(single_display_spec_intangible_p): Function deleted.
(display_prop_intangible_p): Reimplement to call
handle_display_spec instead of single_display_spec_intangible_p.
Accept 3 additional arguments needed by handle_display_spec. This
fixes incorrect cursor motion across display property with complex
values: lists, `(when COND...)' forms, etc.
(single_display_spec_string_p): Support property values that are
lists with the argument STRING its top-level element.
(display_prop_string_p): Fix the condition for processing a
property that is a list to be consistent with handle_display_spec.
src/keyboard.c (adjust_point_for_property): Adjust the call to
display_prop_intangible_p to its new signature.
src/dispextern.h (display_prop_intangible_p): Adjust prototype.
* fns.c (to_uchar): Define.
(crypto_hash_function): Use it to convert some newly-signed
variables to unsigned, to avoid sign-extension bugs. For example,
without this change, (md5 "truc") would evaluate to
45723a2aff78ff4fff7fff1114760e62 rather than the expected
45723a2af3788c4ff17f8d1114760e62. Reported by Antoine Levitt in
http://thread.gmane.org/gmane.emacs.devel/139824
src/xdisp.c (set_cursor_from_row): Set start and stop points of the
loop that looks for the glyph on which to display cursor according
to the row's direction.
msdos/sed1v2.inp: Edit "make-docfile -d FOO" commands to chdir back to
src/. Make editing of RUN_TEMACS commands less sensitive to
leading whitespace.
msdos/sedlibmk.inp (gl_LIBOBJS): Add sha1.o.
retuning non-nil for non-exclusive completion data.
* lisp/progmodes/etags.el (tags-completion-at-point-function):
* lisp/info-look.el (info-lookup-completions-at-point): Mark as non-exclusive.
(info-complete): Adjust accordingly.
* lisp/erc/erc-pcomplete.el (erc-pcompletions-at-point): Mark the completion
data as non-exclusive if it's using the default-completion-function.
(pcomplete-erc-parse-arguments): Rename pcomplete-parse-erc-arguments.
(pcomplete-erc-setup): Use new name.
