src/term.c (tty_menu_display): Accept an additional argument, the
menu item from which to start displaying the menu. Account for
the value of Y when limiting the menu to the number of available
screen lines.
(mi_result): New enumeration.
(read_menu_input): Return enumerated value. When the y coordinate
hits min_y or max_y, return scroll indication instead of wrapping
around the menu.
(tty_menu_activate): Handle the scrolling indications from
read_menu_input. Compute the first menu item to display and pass
it to tty_menu_display.
lisp/menu-bar.el (tty-menu-navigation-map): Bind shifted mouse clicks
to commands that scroll the menu.
`japanese-cp932' to `cp932' to fix the problem where saving a
source file written in Shift_JIS twice would end up having
`coding: japanese-cp932' which Ruby could not recognize.
(ruby-mode-set-encoding): Add support for encodings mapped to nil
in `ruby-encoding-map'.
(ruby-encoding-map): Map `us-ascii' to nil by default, meaning it
doesn't need to be explicitly declared in magic comment.
(ruby-encoding-map): Add type declaration for better customize UI.
* doc/emacs/ack.texi (Acknowledgments): Comment out old alpha stuff.
* lisp/emacs-lisp/authors.el (authors-fixed-entries):
Comment out old alpha stuff.
Fixes: debbugs:15601
to `after-save-hook' instead of `before-save-hook'.
(ruby-mode-set-encoding): Use the value of coding system used to
write the file. Call `basic-save-buffer-1' after modifying the
buffer.
* progmodes/cc-engine.el (c-backward-over-enum-header): Extracted from
the three other places and enhanced to handle generics.
(c-inside-bracelist-p): Uses new function above.
* progmodes/cc-fonts.el (c-font-lock-declarations): Uses new function
above.
(c-font-lock-enum-tail): Uses new function above.
* doc/emacs/ack.texi (Acknowledgments):
* doc/emacs/emacs.texi (Acknowledgments):
* doc/lispref/intro.texi (Acknowledgments): Use accented form of some names.
* lisp/emacs-lisp/authors.el (authors-aliases, authors-ignored-files):
Add some entries.
(authors-fixed-entries): Use accented form of name.
method calls (bug#bug#15594).
(ruby-smie--args-separator-p): New function.
(ruby-smie--forward-token, ruby-smie--backward-token): Use it to
recognize paren-free method calls.
lisp/menu-bar.el (tty-menu-navigation-map): Bind all menu-bar
sequences to tty-menu-exit -- this pops down a dropped menu on
second mouse click on the menu bar.
(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.
(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/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
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.
