src/w32menu.c (w32_popup_dialog): Don't condition the whole function
on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
to show it; otherwise return 'unsupported--w32-dialog' to signal
to the caller that emulation with menus is necessary. This
resurrects code inadvertently deleted by the 2013-10-08 commit.
(syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
src/w32term.h (w32_popup_dialog): Prototype is no longer conditioned
by HAVE_DIALOGS.
src/menu.c (Fx_popup_dialog): Don't condition the call to
w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
special symbol 'unsupported--w32-dialog', emulate the dialog with
a menu by calling x-popup-menu.
src/menu.h (Qunsupported__w32_dialog): New extern variable.
Use `read-event' instead of `sit-for'.
(file-notify-test02-events): Remove expected result, the bug is
fixed meanwhile.
(file-notify-test02-events, file-notify-test03-autorevert):
Use `sleep-for' instead of `sit-for'.
* faces.el (window-divider): New default value. Rewrite
doc-string.
(window-divider-first-pixel, window-divider-last-pixel): New
faces.
* dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
* w32term.c (w32_draw_window_divider): Handle first and last
pixels specially.
* w32term.h (w32_fill_area_abs): New function.
* xdisp.c (x_draw_right_divider): Don't draw over bottom
divider.
* xfaces.c (realize_basic_faces): Handle new face ids.
* xfns.c (Fx_create_frame): Call x_default_parameter for right
and bottom divider width.
* xterm.c (x_draw_window_divider): Handle first and last pixels
specially.
circumstances. Also fix an obscure bug where "\\s!" shouldn't be
recognised as a comment.
* progmodes/cc-engine.el (c-state-pp-to-literal): Check for "\\s!"
as well as normal comment starter.
(c-parse-state-get-strategy): Extra return possibility
'back-and-forward.
(c-remove-stale-state-cache): Extra element CONS-SEPARATED in
return value list to indicate replacement of a brace-pair cons
with its car.
(c-parse-state-1): With 'back-and-forward, only call
c-append-lower-brace-pair-to state-cache when cons-separated.
* doc/emacs/regs.texi (Registers): Mention previewing.
* lisp/register.el (register-preview-default): New function,
split from register-preview.
(register-preview-function): Rename from register-preview-functions,
make it not a hook.
(register-preview): Use register-preview-function.
(register-read-with-preview): Error on non-character event.
* etc/NEWS: Related markup.
Fixes: debbugs:16595
* lisp/progmodes/ruby-mode.el (ruby-font-lock-keywords): For built-ins
that require arguments, check that they're followed by something that
looks like argument.
* lisp/progmodes/ruby-mode.el (ruby-smie--implicit-semi-p): Check for
`:' before binary operators. Don't check for `:'
before `[' and `(', or their syntax status. A percent literal
can't end with either.
src/print.c (Fexternal_debugging_output): If the argument character
is non-ASCII, encode it with the current locale's encoding before
writing the result to the terminal.
* lisp/progmodes/ruby-mode.el (ruby-align-chained-calls): New option.
(ruby-smie-grammar): Make "." right-associative. Make its priority
lower than the ternary and all binary operators.
(ruby-smie-rules): Indent "(" relative to the first non-"."
parent, or the first "." parent at indentation. Use
`ruby-align-chained-calls' for indentation of "." tokens.
* test/automated/ruby-mode-tests.el (ruby-align-chained-calls):
New test.
Fixes: debbugs:16593
* doc/lispref/searching.texi (String Search): Incremental word search fixes.
* lisp/sort.el (delete-duplicate-lines): Remove `:weakness 'key'
from `make-hash-table'.
* lisp/textmodes/ispell.el (ispell-init-process): Change message format
to be consistent with other messages.
* lisp/emacs-lisp/trace.el (trace--read-args, trace-function-foreground)
(trace-function-background): Doc fixes.
Commentary update for this package now using nadvice.el, not advice.el.
* etc/NEWS: Related edits.
