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* configure.ac: Define HAVE_GNUTLS3 if GnuTLS v3 is found.

* src/gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
audit logging (only used with GnuTLS 3.x) and enable it.

FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
Also, move TTY fflush to...
* term.c (tty_update_end): ...this function.

 src/xdisp.c (display_tty_menu_item): Make sure we never write beyond
 the end of the frame's glyph matrix.
 src/term.c (tty_menu_display): Don't move cursor while overwriting
 frame's glyphs with menu items.  Limit the number of items
 displayed to what can be shown on the available screen lines,
 excluding the echo area.
 (tty_menu_activate): Limit the Y coordinate allowed by
 read_menu_input to the last screen line used for menu display.

Also, include <verify.h>, for 'assume'.
* alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
(vroundup, vector_nbytes):
* data.c (bool_vector_spare_mask, bool_vector_binop_driver)
(Fbool_vector_not, Fbool_vector_count_matches)
(Fbool_vector_count_matches_at):
Use eassume, not eassert.
* casetab.c (set_identity, shuffle):
* composite.c (composition_gstring_put_cache):
* dispnew.c (update_frame_1):
* ftfont.c (ftfont_shape_by_flt):
* image.c (gif_load):
* intervals.c (offset_intervals):
* macfont.m (macfont_shape):
Remove calls to 'assume' that are no longer needed, because
--enable-gcc-warnings no longer generates bogus warnings
when these calls are removed.

(explicit-shell-file-name): Declare.
(sh--vars-before-point, sh--cmd-completion-table): New functions.
(sh-completion-at-point-function): New function.
(sh-mode): Use it.
(sh-smie--keyword-p): Remove unused argument.
(sh-smie-sh-backward-token, sh-smie-rc-backward-token): Remove unused
vars.
(sh-set-shell): Always setup SMIE, even if we use the
old indentation code.

cases of ? and =.
(ruby-smie-rules): Simplify the "do" rule.  The cases when the
predicate would return nil are almost non-existent.
(ruby-smie--redundant-do-p): Include "until" and "for" statements.

cache also after commands that modify the buffer but don't move
point.

first use.
(ruby-should-indent): Use indent-according-to-mode.
(ruby-deftest-move-to-block): Use `declare'.

(Qsubstitute_env_in_file_name): New var.
(syms_of_fileio): Define it.
* lisp/env.el (substitute-env-in-file-name): New function.
(substitute-env-vars): Extend the meaning of the optional arg.

 src/xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
 FROM and TO are identical.  Copy only the glyphs of TEXT_AREA.
 src/term.c (save_and_enable_current_matrix): Don't allocate and
 don't save margin areas.
 (restore_desired_matrix): Don't restore margin areas.
 (free_saved_screen): Don't free margin areas.

(GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
#define only if used.

 src/image.c (GIFLIB_MAJOR): Define to 4 if undefined.
 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
 (gif_load): For giflib v5.x and later, display the error message
 produced by giflib when its functions fail.
 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.

 lisp/term/w32-win.el (dynamic-library-alist): Define separate lists
 of GIF DLLs for versions before and after 5.0.0 of giflib.

Fixes: debbugs:15531

not locked, use last revision and current source as
defaults.  (Bug#15569)

menu-bar is hidden.

GTK popup menus, it may be obtained from per-frame X display info.
(kbd_buffer_store_event_hold, kbd_buffer_get_event)
(process_special_events): Adjust users.
* keyboard.h (last_event_timestamp): Remove declaration.
* xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
* menu.h (xmenu_show): Adjust prototype.
* menu.c (Fx_popup_menu): Adjust user.
* xselect.c (x_own_selection, x_get_foreign_selection)
(Fx_disown_selection_internal): Use dpyinfo->last_user_time.

* window.el (pop-to-buffer-same-window): Fix doc-string.
(Bug#15492)

to denote window system.  Adjust comment.
(init_keyboard): Adjust user.
(allocate_kboard): New function.
(syms_of_keyboard):
* nsterm.m (ns_term_init):
* term.c (init_tty):
* w32term.c (w32_create_terminal):
* xterm.c (x_term_init): Use it.
* keyboard.h (init_kboard): Remove prototype.
(allocate_kboard): Add prototype.

with getc.

Fixes: debbugs:15481

Fixes: debbugs:15482

since PWD is no longer in desktop-path by default.

Fixes: debbugs:15319

* configure.ac: Update for giflib 5. 

* src/image.c (GIFLIB_MAJOR): Ensure it's defined.
(DGifOpen, DGifOpenFileName): Handle giflib 5 syntax.  (Bug#15531)

now that text mode has a menu with the same entry.
(menu-bar-text-mode-auto-fill): Remove now unused func.

* lisp/textmodes/text-mode.el (text-mode-map):
Use auto-fill help text from menu-bar.el.

Fixes: debbugs:15562

instead of this-command-keys.  Add universal-argument-more and
universal-argument-minus to the list of prefix commands.

Fixes: debbugs:15568

 src/term.c (tty_menu_activate): Flush the output stream after
 showing the cursor, and don't mark the frame garbaged at exit from
 the function.  Fixes redisplay glitches when moving from one menu
 to another.

or throw error.

Fixes: debbugs:15570

Fixes: debbugs:15446

for speed.

Sometimes 'assume' wins in performance, and sometimes it loses,
so it shouldn't be used all the time.  Perhaps we need two
flavors of 'eassert', one for where 'assume' is far more likely
to help or to hurt; but that can be done later.
Problem reported by Dmitry Andipov in
<http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
Also, don't include <verify.h>; no longer needed.

* doc/lispref/control.texi (Conditionals): Copyedits.

* src/eval.c (Fcond): Doc tweak.

* lisp/emacs-lisp/authors.el (authors-aliases, authors-fixed-case):
Add some entries.
(authors): Remove unused local variables.

 src/xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
 expressions with side effects to eassert.

(profiler-format): Hide the tail with `invisible' so that C-s can still
find the hidden elements.
(profiler-calltree-depth): Don't recurse so enthusiastically.
(profiler-function-equal): New hash-table-test.
(profiler-calltree-build-unified): New function.
(profiler-calltree-build): Use it.
(profiler-report-make-name-part): Indent the calltree less.
(profiler-report-mode): Add visibility specs for profiler-format.
(profiler-report-expand-entry, profiler-report-toggle-entry):
Expand the whole subtree when provided with a prefix arg.
* src/fns.c (hashfn_user_defined): Allow hash functions to return any
Lisp_Object.

iuwu-mod token.
(ruby-smie--implicit-semi-p): Prohibit implicit semicolon after
hanging iuwu-mod token.
(ruby-smie--forward-token): Do not include a dot after a token in
that token.
(ruby-smie--backward-token): Likewise.

to isearch-other-control-char.
(isearch-mode): Add isearch-pre-command-hook to pre-command-hook
and isearch-post-command-hook to post-command-hook.
(isearch-done): Remove isearch-pre-command-hook from pre-command-hook
and isearch-post-command-hook from post-command-hook.
(isearch-unread-key-sequence)
(isearch-reread-key-sequence-naturally)
(isearch-lookup-scroll-key, isearch-other-control-char)
(isearch-other-meta-char): Remove functions.
(isearch-pre-command-hook, isearch-post-command-hook):
New functions based on isearch-other-meta-char rewritten
relying on the new behavior of overriding-terminal-local-map
that does not replace the local keymaps any more.

Fixes: debbugs:15200