src/systime.h (Time): Define as size_t, to be consistent with 64-bit
Windows builds, where 'long' is a 32-bit type.
src/w32inevt.h (w32_console_mouse_position): Update the argument
types to use 'Time'.
src/w32term.c (w32_mouse_position)
(x_horizontal_scroll_bar_report_motion)
(x_scroll_bar_report_motion): Update the argument types to use
'Time'.
* movemail.c (popmail): Check for mbx_delimit_begin failure.
(mbx_delimit_begin): Fail if the current time is so outlandish
that localtime would fail or asctime would have undefined
behavior. Use strftime to avoid asctime undefined behavior.
Problem reported by Dmietry Antipov in thread leading to:
http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
remain unfixed.
* callproc.c (call_process): Save and restore sa_avail.
* lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
(AVAIL_ALLOCA): New macro.
(SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
Use it, and check against sa_avail rather than MAX_ALLOCA.
* loadup.el: Increase max-lisp-eval-depth when macroexpanding macroexp.
* emacs-lisp/pcase.el: Allow (F . ARGS) in `app' patterns.
(pcase--funcall, pcase--eval): New functions.
(pcase--u1): Use them for guard, pred, let, and app.
(\`): Use the new feature to generate better code for vector patterns.
* emacs-lisp/pcase.el: Use pcase-defmacro to handle backquote.
(pcase--upat): Remove.
(pcase--macroexpand): Don't hardcode handling of `.
(pcase--split-consp, pcase--split-vector): Remove.
(pcase--split-equal): Disregard ` since it's expanded away.
(pcase--split-member): Optimize for quote rather than for `.
(pcase--split-pred): Optimize for quote rather than for `.
(pcase--u1): Remove handling of ` (and of `or' and `and').
Quote non-selfquoting values when passing them to `eq'.
Drop `app's let-binding if the variable is not used.
(pcase--q1): Remove.
(`): Define as a pattern macro.
* emacs-lisp/pcase.el (pcase--match): New smart-constructor function.
(pcase--expand pcase--q1, pcase--app-subst-match): Use it.
(pcase--macroexpand): Handle self-quoting patterns here, expand them to
quote patterns.
(pcase--split-match): Don't hoist or/and here any more.
(pcase--split-equal): Optimize quote patterns as well as ` patterns.
(pcase--flip): New helper macro.
(pcase--u1): Optimize the memq case directly.
Don't handle neither self-quoting nor and/or patterns any more.
* emacs-lisp/pcase.el (pcase-defmacro): New macro.
(pcase--macroexpand): New function.
(pcase--expand): Use it.
* emacs-lisp/pcase.el (pcase--app-subst-match, pcase--app-subst-rest):
New optimization functions.
(pcase--u1): Add support for `quote' and `app'.
(pcase): Document them in the docstring.
(pcase--funcall, pcase--eval): New functions.
(pcase--u1): Use them for guard, pred, let, and app.
(\`): Use the new feature to generate better code for vector patterns.
(pcase--upat): Remove.
(pcase--macroexpand): Don't hardcode handling of `.
(pcase--split-consp, pcase--split-vector): Remove.
(pcase--split-equal): Disregard ` since it's expanded away.
(pcase--split-member): Optimize for quote rather than for `.
(pcase--split-pred): Optimize for quote rather than for `.
(pcase--u1): Remove handling of ` (and of `or' and `and').
Quote non-selfquoting values when passing them to `eq'.
Drop `app's let-binding if the variable is not used.
(pcase--q1): Remove.
(`): Define as a pattern macro.
(pcase--expand pcase--q1, pcase--app-subst-match): Use it.
(pcase--macroexpand): Handle self-quoting patterns here, expand them to
quote patterns.
(pcase--split-match): Don't hoist or/and here any more.
(pcase--split-equal): Optimize quote patterns as well as ` patterns.
(pcase--flip): New helper macro.
(pcase--u1): Optimize the memq case directly.
Don't handle neither self-quoting nor and/or patterns any more.
* lisp/emacs-lisp/pcase.el (pcase--app-subst-match, pcase--app-subst-rest):
New optimization functions.
(pcase--u1): Add support for `quote' and `app'.
(pcase): Document them in the docstring.
* lisp/ibuffer.el (ibuffer-do-toggle-read-only): `arg' is unused.
(ibuffer-compile-format): Simplify.
(ibuffer-clear-summary-columns): Simplify.
* lisp/ibuf-ext.el (ibuffer-generate-filter-groups): Don't use the third
elem of dotimes when we don't refer to the iteration var from it.
(ibuffer-toggle-sorting-mode): Avoid add-to-list.
* lisp/ibuf-macs.el (define-ibuffer-column, define-ibuffer-op):
Silence byte-compiler.
* frame.h (FRAME_PARAMETER):
Prefer scoped_list1 to local_list1 where either would do.
* lisp.h (scoped_list4): New macro.
(local_cons, local_list1, local_list2, local_list3, local_list4)
(make_local_vector, make_local_string, build_local_string):
Prefer functions to macros where either would do.
* xdisp.c (build_desired_tool_bar_string):
Prefer scoped_list4 to local_list4 where either would do.
* lisp/textmodes/reftex-sel.el (reftex-select-label-mode)
(reftex-select-bib-mode, reftex-insert-docstruct): Derive modes
from special-mode (instead of fundamental-mode) and propertize
with font-lock-face instead of just face.
* lisp/textmodes/reftex-toc.el (reftex-toc-mode, reftex-toc): Ditto.
Fixes: debbugs:18496
* lisp/emacs-lisp/lisp.el (lisp-completion-at-point): Only calculate
`table-etc' when `end' is non-nil.
(lisp-completion-at-point): Move `end' back if it's after quote.
If in comment or string, only complete when after backquote.
* lisp/emacs-lisp/lisp.el (lisp--expect-function-p)
(lisp--form-quoted-p): New functions.
(lisp-completion-at-point): Use them to see if we're completing a
variable reference, a function name, or just any symbol.
http://lists.gnu.org/archive/html/emacs-devel/2014-02/msg00229.html
* ede/emacs.el (ede-emacs-version): Do not call 'egrep' to
determine Emacs version (it was dead code anyway). Make sure that
configure.ac or configure.in exist. (Bug#18476)
* net/shr.el, net/eww.el: Don't override `shr-width', but
introduce a new variable `shr-internal-width'. This allows users
to specify a width themselves.
* image-mode.el (image-toggle-display-image): If we have a
`fit-width' or a `fit-height', don't limit the size of the image
to the window size, because that doesn't preserve the aspect
ratio.
* window.el (fit-window-to-buffer): When counting buffer width,
count the whole visible buffer. Correctly convert the body-height
to pixel size for window-text-pixel-size (Bug#18498).
