GitLab

* etc/NEWS: Mention that the file dialog is used on NS.

* lisp/term/ns-win.el (x-file-dialog): New function.

* src/fileio.c (Fnext_read_file_uses_dialog_p): Add HAVE_NS.

* src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.

* src/nsfns.m (Fns_read_file_name): Add argument DIR_ONLY_P.
Initialize panel name field if OSX >= 10.6.

* src/w32fns.c (Fx_file_dialog): Update comment.

* src/xfns.c (Fx_file_dialog): Update comment.

* etc/NEWS: The NS port supports fullscreen.

* src/nsfns.m (ns_frame_parm_handlers): Add x_set_fullscreen.

* src/nsterm.h (MAC_OS_X_VERSION_10_7, MAC_OS_X_VERSION_10_8): New.
(EmacsView): Add variables for fullscreen.
(handleFS, setFSValue, toggleFullScreen): New in EmacsView.
(EmacsFSWindow): New interface for fullscreen.

* src/nsterm.m (NEW_STYLE_FS): New define.
(ns_fullscreen_hook, windowWillEnterFullScreen)
(windowDidEnterFullScreen, windowWillExitFullScreen)
(windowDidExitFullScreen, toggleFullScreen, handleFS)
(setFSValue): New functions.
(EmacsFSWindow): New implementation.
(canBecomeKeyWindow): New function for EmacsFSWindow.
(ns_create_terminal): Set fullscreen_hook to ns_fullscreen_hook.
(dealloc): Release nonfs_window if in fullscreen.
(updateFrameSize:): Call windowDidMove to update top/left.
(windowWillResize:toSize:): Check if frame is still maximized.
(initFrameFromEmacs:): Initialize fs_state, fs_before_fs,
next_maximized, maximized_width, maximized_height and nonfs_window.
Call setCollectionBehavior if NEW_STYLE_FS.  Initialize bwidth and
tbar_height.
(windowWillUseStandardFrame:defaultFrame:): Update frame parameter
fullscreen. Set maximized_width/height.  Act on next_maximized.

The current default is small for POSIX systems, and impractical
on Windows 7 now that lstat returns directory sizes for NTFS.

* doc/emacs/killing.texi (Rectangles): Document copy-rectangle-as-kill.

* doc/emacs/search.texi (Special Isearch): Document the lax space search
feature and M-s SPC.
(Regexp Search): Move main search-whitespace-regexp description to
Special Isearch.
(Replace): Document replace-lax-whitespace.

* doc/emacs/basic.texi (Position Info): Document C-u M-=.
(Moving Point): Document move-to-column.

* doc/emacs/display.texi (Useless Whitespace): Add delete-trailing-lines.

* doc/emacs/misc.texi (emacsclient Options): Document the effect of
initial-buffer-choice on client frames.  Document server-auth-dir.
Do not document server-host, which is bad security practice.

* doc/emacs/building.texi (Lisp Libraries): Docstring lookups can trigger
autoloading.  Document help-enable-auto-load.

* doc/emacs/mini.texi (Yes or No Prompts): New node.

* doc/emacs/ack.texi (Acknowledgments): Remove obsolete packages.

* doc/lispref/commands.texi (Click Events): Define "mouse position list".
Remove mention of unimplemented horizontal scroll bars.
(Drag Events, Motion Events): Refer to "mouse position list".
(Accessing Mouse): Document posnp.

* doc/lispref/errors.texi (Standard Errors): Tweak arith-error description.
Tweak markup.  Remove domain-error and friends, which seem to be
unused after the floating-point code revamp.

* doc/lispref/functions.texi (Obsolete Functions): Obsolescence also affects
documentation commands.  Various clarifications.
(Declare Form): New node.

* doc/lispref/loading.texi (Autoload):
* doc/lispref/help.texi (Documentation Basics): The special sequences can
trigger autoloading.

* doc/lispref/macros.texi (Defining Macros): Move description of `declare' to
Declare Form node.

* doc/lispref/numbers.texi (Integer Basics): Copyedits.
(Float Basics): Consider IEEE floating point always available.
(Random Numbers): Document actual limits.
(Arithmetic Operations): Clarify division by zero.  Don't mention
the machine-independence of negative division since it does not
happen in practice.

* doc/lispref/os.texi (Idle Timers): Minor clarifications.
(User Identification): Add system-users and system-groups.

* doc/lispref/strings.texi (String Basics): Copyedits.

* lisp/minibuffer.el (minibuffer-local-filename-syntax): Doc fix.

* lisp/server.el (server-host): Document the security implications.
(server-auth-key): Doc fix.

* lisp/startup.el (initial-buffer-choice): Doc fix.

* src/fns.c (Frandom): Doc fix.

In buffer display functions handle window-height/window-width
alist entries.  Suggested by Juri Linkov as fix for Bug#1806.
* window.el (window--display-buffer): New argument ALIST.  Obey
window-height and window-width alist entries.
(window--try-to-split-window): New argument ALIST.  Bind
window-combination-limit to t when the window's size shall be
changed and window-combination-limit equals `window-size'.
(display-buffer-in-atom-window)
(display-buffer-in-major-side-window)
(display-buffer-in-side-window, display-buffer-same-window)
(display-buffer-reuse-window, display-buffer-pop-up-frame)
(display-buffer-pop-up-window, display-buffer-below-selected)
(display-buffer-at-bottom, display-buffer-in-previous-window)
(display-buffer-use-some-window): Adjust all callers of
window--display-buffer and window--try-to-split-window.
(fit-frame-to-buffer): New option.
(fit-window-to-buffer): Can resize frames if fit-frame-to-buffer
is non-nil.
(display-buffer-in-major-side-window): Evaluate window-height /
window-width alist entries.

* help.el (temp-buffer-resize-frames)
(temp-buffer-resize-regexps): Remove options.
(temp-buffer-resize-mode): Adjust doc-string.
(resize-temp-buffer-window): Don't consult
temp-buffer-resize-regexps.  Use fit-frame-to-buffer instead of
temp-buffer-resize-frames.

* dired.el (dired-mark-pop-up): Call
display-buffer-below-selected with a fit-window-to-buffer alist
entry.

* window.c (Vwindow_combination_limit): New default value.
(Qwindow_size): New symbol replacing Qtemp_buffer_resize.

* lisp/simple.el (delete-trailing-whitespace): Avoid an unnecessary
restriction change.

Suggested by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00811.html>.

 src/profiler.c (Fprofiler_cpu_stop): Use timer_settime only if
 HAVE_TIMER_SETTIME is defined.

* profiler.c: Don't include stdio.h, limits.h, sys/time.h,
signal.h, setjmp.h.  Include systime.h instead.
(saturated_add): New function.
(record_backtrace, current_sample_interval): Use EMACS_INT, not size_t.
(record_backtrace, handle_profiler_signal): Saturate on fixnum overflow.
(profiler_timer, profiler_timer_ok) [HAVE_TIMER_SETTIME]:
New static vars.
(enum profiler_cpu_running): New enumn.
(profiler_cpu_running): Now of that enum type, not bool.
All uses changed to store the new value.
(handle_profiler_signal): Rename from sigprof_handler_1,
for consistency with other handlers.  Do not check whether
cpu_log is a hash-table if garbage collecting, since it
doesn't matter in that case.
(deliver_profiler_signal): Rename from sigprof_handler,
for consistency with other handlers.
(setup_cpu_timer): New function, with much of what used to be in
Fprofiler_cpu_start.  Check for out-of-range argument.
Prefer timer_settime if available, and prefer
thread cputime clocks, then process cputime clocks, then
monotonic clocks, to the old realtime clock.  Use make_timeval
to round more-correctly when falling back to setitimer.
(Fprofiler_cpu_start): Use it.
(Fprofiler_cpu_stop): Prefer timer_settime if available.
Don't assume that passing NULL as the 2nd argument of setitimer
is the same as passing a pointer to all-zero storage.
Ignore SIGPROF afterwards.
(malloc_probe): Saturate at MOST_POSITIVE_FIXNUM.
* sysdep.c (emacs_sigaction_init): Also mask out SIGPROF in
non-fatal signal handlers.  Ignore SIGPROF on startup.
* syssignal.h (PROFILER_CPU_SUPPORT): Define this macro here, not
in profiler.c, since sysdep.c now uses it.

(minor-mode-map-alist): Remove redundant code.

visited in a buffer.
(cvs-insert-visited-file): New function.
(find-file-hook): Use it.
* lisp/vc/pcvs-info.el (cvs-fileinfo-pp): Don't use non-existent faces.

chose face.
(log-edit-empty-buffer-p): Don't require a space after a header.

function is a good handler for FOO.
(url-copy-file, url-file-local-copy, url-insert-file-contents)
(url-file-name-completion, url-file-name-all-completions)
(url-handlers-create-wrapper): Explicitly register as handler.

a proper minor-mode.

Suggested by Eli Zaretskii in
<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00796.html>.

* lisp/winner.el (winner-mode): Remove variable (let define-minor-mode
handle it).
(winner-dont-bind-my-keys, winner-boring-buffers, winner-mode-hook):
Doc fixes.
(winner-mode-leave-hook): Rename to winner-mode-off-hook.
(winner-mode): Use define-minor-mode.

* etc/NEWS: Mention winner-mode-hook.

* lisp/vc/vc-sccs.el (vc-sccs-registered): Use the progn trick to get
the full definition in loaddefs, rather than duplicating it.
Cf vc-rcs-registered.

The help: target for the Makefile was just meant as a local test.

* lisp/vc/vc-rcs.el (vc-rcs-master-templates):
* lisp/vc/vc-sccs.el (vc-sccs-master-templates): No need to autoload.

* lisp/progmodes/inf-lisp.el (inferior-lisp-filter-regexp)
(inferior-lisp-program, inferior-lisp-load-command)
(inferior-lisp-prompt, inferior-lisp-mode-hook):
Do not autoload defcustoms.

* lisp/hippie-exp.el (hippie-expand-try-functions-list)
(hippie-expand-verbose, hippie-expand-dabbrev-skip-space)
(hippie-expand-dabbrev-as-symbol, hippie-expand-no-restriction)
(hippie-expand-max-buffers, hippie-expand-ignore-buffers)
(hippie-expand-only-buffers): Do not autoload defcustoms.
* lisp/progmodes/vhdl-mode.el (vhdl-line-expand):
Explicitly load hippie-exp, so it does not get autoloaded
while hippie-expand-try-functions-list is let-bound.