Eli Zaretskii [Sat, 24 Oct 2015 10:27:52 +0000 (13:27 +0300)]
Avoid missing inline functions from lisp.h in TAGS
* src/lisp.h (LISP_MACRO_DEFUN): Mention in the commentary the
need to end each invocation with a semi-colon.
Add a semi-colon at the end of each invocation of LISP_MACRO_DEFUN
and LISP_MACRO_DEFUN_VOID. This is to avoid missing in TAGS
inline functions defined immediately after each invocation, and
also avoid tagging every invocation of these macros.
Eli Zaretskii [Sat, 24 Oct 2015 07:03:07 +0000 (10:03 +0300)]
A better fix for bug#21739
* src/buffer.c (set_update_modelines_for_buf): New function.
(Fkill_buffer): Use it to set the global variable
update_mode_lines if the killed buffer was displayed in some
window. Don't set windows_or_buffers_changed. This is a better
fix for bug#21739 than the previous fix, since it will cause only
redisplay of mode lines, not of entire windows, but will still
catch attention of x_consider_frame_title in xdisp.c, which
redraws the frame title.
Michael Albinus [Fri, 23 Oct 2015 11:14:09 +0000 (13:14 +0200)]
Fix Bug#21669
* lisp/filenotify.el (file-notify-rm-watch): Improve check for
calling low-level functions.
* test/automated/file-notify-tests.el (file-notify--test-timeout):
Decrase to 6 seconds for remote directories.
(file-notify-test02-events): Expect different number of
`attribute-changed' events for the local and remote cases. Apply
short delays between the operations, in order to receive all
events in the remote case. Combine `attribute-change' tests.
(Bug#21669)
Anders Lindgren [Fri, 23 Oct 2015 05:58:02 +0000 (07:58 +0200)]
NextSten maximization and NSTRACE rewrite.
Full-height, full-width, and maximized windows now cover the
entire screen (except the menu bar), including the part where the
system dock is placed. The system zoom animation is no longer
used.
Made NonMaximized->FullWidth->FullHeight->NonMaximized restore the
original size.
* nsterm.m (ns_menu_bar_height): New function, return height of
the menu bar, or 0 when it's hidden.
* nsterm.m (constrain_frame_rect): New function for constraining a
frame.
* nsterm.m (ns_constrain_all_frames): Set frame size explicitly
rather than relying on the system doing it for us by writing back
the current frame size.
* nsterm.m (windowWillUseStandardFrame): Register non-maximized
width or height as new user size. When entering full width or
height, the other size component is taken from the user size.
* nsterm.m (fullscreenState): New method for accessing the
fullscreen state.
* nsterm.m (constrainFrameRect): Restrict frame to be placed under
the menu bar, if present. The old version, sometimes, restricted
the height of a frame to the screen, this version never does this.
* nsterm.m (zoom): Perform zoom by setting the frame to the full
size of the screen (minus the menu bar). The default system
function, with the zoom animation, is no longer used, as the final
frame size doesn't cover the entire screen.
Rework how to constrain resizing to the character grid. The old
system used "resizeIncrements" in NSWindows. However, once a frame
was resized so that it was not aligned to the text grid, it
remained unaligned even after a resize. In addition, it conflicted
when resizing a fullheight window.
* nsterm.m (windowWillResize): Restrict frame size to text grid,
unless when pixelwise frame resizing is enabled.
* nsterm.m (updateFrameSize, initFrameFromEmacs)
(toggleFullScreen, handleFS): Don't set resizeIncrements.
Redesign the NS trace system. The call structure is represented
using indentations and vertical lines. The NSTRACE macro accepts
printf-style arguments. New macros for printing various
information.
* nsterm.h (NSTRACE_ENABLED): Macro to enable trace system.
* nsterm.h (NSTRACE, NSTRACE_WHEN, NSTRACE_UNLESS): Macros to
start a new block (typically a function), accept printf-style
arguments.
* nsterm.h (NSTRACE_MSG): Macro for extra information, accepts
printf-style arguments.
* nsterm.h (NSTRACE_what): Macros for printing various types.
* nsterm.h (NSTRACE_FMT_what): Macro with printf format string
snippets.
* nsterm.h (NSTRACE_ARG_what): Macros for passing printf-style
arguments, corresponds to NSTRACE_FMT_what.
* nsterm.h (NSTRACE_RETURN): Macro to print return value, accept
printf-style arguments.
* nsterm.h (NSTRACE_RETURN_what): Macros to print return value for
various types.
* lisp/gnus/auth-source.el: Add eval-and-compile to autoloads for
epg-context-set-passphrase-callback, epg-decrypt-string, and
epg-encrypt-string; require epg when compiling for the setf-method
for epg-context-armor. (bug#21724)
Tassilo Horn [Thu, 22 Oct 2015 15:01:57 +0000 (17:01 +0200)]
Improve doc-view wrt. auto-revert-mode
* lisp/doc-view.el (doc-view-revert-buffer): Don't revert when file is
corrupted (bug#21729).
(doc-view-mode): Set doc-view-revert-buffer as revert-buffer-function.
Paul Eggert [Thu, 22 Oct 2015 03:22:34 +0000 (20:22 -0700)]
New lispref section “Security Considerations”
This attempts to document some of the issues recently discussed
on emacs-devel, and to indicate other such issues. The section
could be a lot longer.
* doc/lispref/os.texi (Security Considerations):
New node.
* doc/lispref/elisp.texi (Top):
* doc/lispref/processes.texi (Shell Arguments):
* lisp/subr.el (shell-quote-argument):
* src/callproc.c (syms_of_callproc):
Reference it.
Paul Eggert [Thu, 22 Oct 2015 03:10:40 +0000 (20:10 -0700)]
Merge from gnulib
This incorporates:
2015-10-18 stdalign: work around pre-4.9 GCC x86 bug
2015-10-18 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
* doc/misc/texinfo.tex, lib/stdalign.in.h, lib/time_rz.c:
Copy from gnulib.
Artur Malabarba [Wed, 21 Oct 2015 16:07:08 +0000 (17:07 +0100)]
* lisp/isearch.el: Rename word search to regexp-function search
`isearch-word' went well beyond its original purpose, and the name
no longer makes sense. It is now called
`isearch-regexp-function', and it's value should always be a
function that converts a string to a regexp (though setting it to
t is still supported for now).
(isearch-word): Make obsolete.
(isearch-regexp-function): New variable.
(isearch-mode, isearch-done, isearch--state, isearch--set-state)
(with-isearch-suspended, isearch-toggle-regexp)
(isearch-toggle-word, isearch-toggle-symbol)
(isearch-toggle-character-fold, isearch-query-replace)
(isearch-occur, isearch-highlight-regexp)
(isearch-search-and-update, isearch-message-prefix)
(isearch-search-fun-default, isearch-search)
(isearch-lazy-highlight-new-loop, isearch-lazy-highlight-search):
Use it.
(isearch-lazy-highlight-regexp-function): New var.
(isearch-lazy-highlight-word): Make obsolete.
(isearch--describe-regexp-mode): New function.
(isearch--describe-word-mode): Make obsolete.
* lisp/info.el (Info-isearch-search): Use the new var.
* lisp/replace.el (replace-search, replace-highlight): Use the new
var.
* lisp/obsolete/longlines.el (longlines-search-function): Use the
new var.
* lisp/hexl.el (hexl-isearch-search-function): Use the new var.
* lisp/cedet/semantic/senator.el (senator-isearch-search-fun): Use
the new var.
Oleh Krehel [Wed, 21 Oct 2015 14:39:36 +0000 (16:39 +0200)]
Add dired-do-compress-to command bound to "c"
* lisp/dired-aux.el (dired-shell-command): Use the caller's
`default-directory', return the result of `process-file'.
(dired-compress-file-suffixes): Add comment on why "tar -zxf" isn't
used by default.
(dired-compress-files-alist): New defvar.
(dired-do-compress-to): New command.
* lisp/dired.el (dired-mode-map): Bind `dired-do-compress-to' to "c".
(dired-do-compress-to): Add an autoload entry.
Paul Eggert [Wed, 21 Oct 2015 01:27:05 +0000 (18:27 -0700)]
Include-file cleanup for src directory
Omit ‘#include "foo.h"’ unless the file needs foo.h (Bug#21707).
In a few cases, add ‘#include "foo.h"’ if the file needs foo.h
but does not include it directly. As a general rule, a source
file should include foo.h if it needs the interfaces that foo.h
defines.
* src/alloc.c: Don’t include process.h. Include dispextern.h,
systime.h.
* src/atimer.c: Don’t include blockinput.h.
* src/buffer.c: Include coding.h, systime.h. Don’t include
keyboard.h, coding.h.
* src/callint.c: Don’t include commands.h, keymap.h.
* src/callproc.c: Don’t include character.h, ccl.h, composite.h,
systty.h, termhooks.h.
* src/casetab.c: Don’t include character.h.
* src/category.c: Don’t include charset.h, keymap.h.
* src/ccl.h: Don’t include character.h.
* src/character.c: Don’t include charset.h.
* src/charset.c: Don’t include disptab.h.
* src/chartab.c: Don’t include ccl.h.
* src/cm.c: Don’t include frame.h, termhooks.h.
* src/cmds.c: Don’t include window.h, dispextern.h.
* src/coding.c: Don’t include window.h, frame.h.
* src/composite.c: Include composite.h. Don’t include window.h,
font.h.
* src/data.c: Don’t include syssignal.h, termhooks.h, font.h.
* src/dbusbind.c: Don’t include frame.h.
* src/decompress.c: Don’t include character.h.
* src/dired.c: Don’t include character.h, commands.h, charset.h.
* src/dispnew.c: Don’t include character.h, indent.h, intervals.h,
process.h, timespec.h. Include systime.h.
* src/doc.c: Include coding.h. Don’t include keyboard.h.
* src/editfns.c: Include composite.h. Don’t include frame.h.
* src/emacs.c: Include fcntl.h, coding.h. Don’t include
commands.h, systty.h..
* src/fileio.c: Don’t include intervals.h, dispextern.h.
Include composite.h.
* src/filelock.c: Don’t include character.h, systime.h.
* src/fns.c: Don’t include time.h, commands.h, keyboard.h,
keymap.h, frame.h, blockinput.h, xterm.h. Include composite.h.
* src/font.c: Include termhooks.h.
* src/font.h: Don’t include ccl.h, frame.h. Add forward decls of
struct composition_it, struct face, struct glyph_string.
* src/fontset.c: Don’t include buffer.h, ccl.h, keyboard.h,
intervals.h, window.h, termhooks.h.
* src/frame.c: Don’t include character.h, commands.h, font.h.
* src/frame.h: Don’t include dispextern.h.
* src/fringe.c: Don’t include character.h.
* src/ftcrfont.c: Don’t include dispextern.h, frame.h,
character.h, charset.h, fontset.h.
* src/ftfont.c: Don’t include frame.h, blockinput.h, coding.h,
fontset.h.
* src/ftxfont.c: Don’t include dispextern.h, character.h,
charset.h, fontset.h.
* src/gfilenotify.c: Don’t include frame.h, process.h.
* src/gtkutil.c: Include dispextern.h, frame.h, systime.h.
Don’t include syssignal.h, buffer.h, charset.h, font.h.
* src/gtkutil.h: Don’t include frame.h.
* src/image.c: Include fcntl.h and stdio.h instead of sysstdio.h.
Don’t include character.h.
* src/indent.c: Don’t include keyboard.h, termchar.h.
* src/inotify.c: Don’t include character.h, frame.h.
* src/insdel.c: Include composite.h. Don’t include blockinput.h.
* src/intervals.c: Don’t include character.h, keyboard.h.
* src/intervals.h: Don’t include dispextern.h, composite.h.
* src/keyboard.c: Don’t include sysstdio.h, disptab.h, puresize.h.
Include coding.h.
* src/keyboard.h: Don’t incldue systime.h.
* src/keymap.c: Don’t include charset.h, frame.h.
* src/lread.c: Include dispextern.h and systime.h.
Don’t include frame.h. Include systime.h.
* src/macros.c: Don’t include commands.h, character.h, buffer.h.
* src/menu.c: Include character.h, coding.h. Don’t include
dispextern.h.
* src/menu.h: Don’t include systime.h.
* src/minibuf.c: Don’t include commands.h, dispextern.h, syntax.h,
intervals.h, termhooks.h.
* src/print.c: Include coding.h. Don’t include keyboard.h,
window.h, dispextern.h, termchar.h, termhooks.h, font.h.
Add forward decl of struct terminal.
* src/process.c: Don’t include termhooks.h, commands.h,
dispextern.h, composite.h.
* src/region-cache.c: Don’t include character.h.
* src/scroll.c: Don’t include keyboard.h, window.h.
* src/search.c: Don’t include category.h, commands.h.
* src/sound.c: Don’t include dispextern.h.
* src/syntax.c: Don’t include command.h, keymap.h.
* src/sysdep.c: Don’t include window.h, dispextern.h.
* src/systime.h: Use ‘#ifdef emacs’, not ‘#ifdef EMACS_LISP_H’,
* src/term.c: Don’t include systty.h, intervals.h, xterm.h.
* src/terminal.c: Include character.h.
Don’t include charset.h, coding.h.
* src/textprop.c: Don’t include character.h.
* src/undo.c: Don’t include character.h, commands.h, window.h.
* src/unexsol.c: Don’t include character.h, charset.h.
* src/widget.c: Include widget.h. Don’t include keyboard.h,
window.h, dispextern.h, blockinput.h, character.h, font.h.
* src/widgetprv.h: Don’t include widget.h.
* src/window.c: Don’t include character.h, menu.h, intervals.h.
* src/xdisp.c: Include composite.h, systime.h. Don’t include
macros.h, process.h.
* src/xfaces.c: Don’t include charset.h, keyboard.h, termhooks.h,
intervals.h.
* src/xfns.c: Don’t include menu.h, character.h, intervals.h,
epaths.h, fontset.h, systime.h, atimer.h, termchar.h.
* src/xfont.c: Don’t include dispextern.h, fontset.h, ccl.h.
* src/xftfont.c: Don’t include dispextern.h, character.h, fontset.h.
* src/xgselect.c: Don’t include timespec.h, frame.h.
Include systime.h.
* src/xgselect.h: Don’t include time.h.
Use a forward decl to struct timespec instead.
* src/xmenu.c: Don’t include keymap.h, character.h, charset.h,
dispextern.h. Include systime.h.
* src/xml.c: Don’t include character.h.
* src/xrdb.c [USE_MOTIF]: Don’t include keyboard.h.
* src/xselect.c: Don’t include dispextern.h, character.h,
buffer.h, process.h.
* src/xsmfns.c: Don’t include systime.h, sysselect.h.
* src/xterm.c: Don’t include syssignal.h, charset.h, disptab.h,
intervals.h process.h, keymap.h, xgselect.h. Include composite.h.
Paul Eggert [Wed, 21 Oct 2015 01:16:47 +0000 (18:16 -0700)]
(/ N) now returns the reciprocal of N
This is more compatible with Common Lisp and XEmacs (Bug#21690). See:
http://lists.gnu.org/archive/html/emacs-devel/2015-10/msg01053.html
* lisp/color.el (color-hue-to-rgb, color-hsl-to-rgb)
(color-xyz-to-srgb, color-xyz-to-lab):
* lisp/emacs-lisp/cl-extra.el (cl-float-limits):
* lisp/net/shr-color.el (shr-color-hue-to-rgb)
(shr-color-hsl-to-rgb-fractions):
Exploit the change to simplify the code a bit.
* lisp/emacs-lisp/bytecomp.el (byte-compile-quo):
Don’t complain about single-argument calls to ‘/’.
* src/data.c (arith_driver, float_arith_driver):
Implement the change.
Oleh Krehel [Fri, 16 Oct 2015 14:44:20 +0000 (16:44 +0200)]
Update the way directories are compressed
* lisp/dired-aux.el (dired-compress-file-suffixes): Update the recipe
for *.tar.gz decompression to use a pipe.
Add an entry for the default directory compression (to *.tar.g).
(dired-compress-file): Update.
See https://lists.gnu.org/archive/html/emacs-devel/2015-10/msg00949.html.
Nicolas Petton [Mon, 19 Oct 2015 22:11:30 +0000 (00:11 +0200)]
New function seq-position
* lisp/emacs-lisp/seq.el (seq-position): New function.
* test/automated/seq-tests.el: New tests for seq-position.
* doc/lispref/sequences.texi: Add documentation for `seq-position'.
Eli Zaretskii [Mon, 19 Oct 2015 13:15:30 +0000 (16:15 +0300)]
Resurrect image loading under auto-image-file-mode
* src/image.c (x_find_image_fd): Handle the case of -2 returned by
'openp' specially. This special case was lost in the changes on
2015-08-18. (Bug#21685)
Eli Zaretskii [Mon, 19 Oct 2015 07:04:50 +0000 (10:04 +0300)]
Fix return value of 'set-file-extended-attributes'
* lisp/files.el (set-file-extended-attributes): Return non-nil
when setting either ACLs or SELinux context succeeds. Document
the return value. (Bug#21699)
* doc/lispref/files.texi (Changing Files): Document the return
value of set-file-extended-attributes.
Eli Zaretskii [Sat, 17 Oct 2015 12:10:58 +0000 (15:10 +0300)]
Avoid crashes when redisplayng a window changes faces or fonts
* src/xdisp.c (redisplay_internal): If redisplaying the selected
window or one of the frames turns on the frame's 'redisplay' flag,
redisplay again. (Bug#21428)
* src/frame.c (x_set_font): Set the frame's 'fonts_changed' flag.
Paul Eggert [Sat, 17 Oct 2015 02:01:36 +0000 (19:01 -0700)]
Fix quoting of data within htmlfontify doc
* doc/misc/htmlfontify.texi (Data Structures, Customization):
Fix quoting of data structures. A Lisp quote is needed only
when data appears within Lisp code.
Artur Malabarba [Fri, 16 Oct 2015 22:54:38 +0000 (23:54 +0100)]
* emacs-lisp/package.el: Reload archive-contents if priorities change
(package--old-archive-priorities): New variable.
(package-read-all-archive-contents, package-menu--refresh): Use it
to decide when the `package-archive-contents' needs to be read
again.
Paul Eggert [Fri, 16 Oct 2015 21:54:09 +0000 (14:54 -0700)]
Make src headers idempotent and standalone
Redo src/*.h so that each include file is idempotent (that is, can
be included multiple times with the latter inclusions having no
effect) and standalone (that is, can be included by itself,
with no include file other than config.h needed as a prerequisite).
This is standard practice in GNU programs nowadays.
* lwlib/lwlib-widget.h, src/buffer.h, src/category.h, src/character.h:
* src/charset.h, src/coding.h, src/commands.h, src/disptab.h:
* src/fontset.h, src/gnutls.h, src/indent.h, src/keymap.h, src/macros.h:
* src/regex.h [emacs]:
* src/syntax.h, src/systty.h, src/termhooks.h:
Include lisp.h, for Lisp_Object.
* src/buffer.h, src/category.h, src/cm.h, src/commands.h, src/disptab.h:
* src/indent.h, src/intervals.h, src/keyboard.h, src/macros.h:
* src/process.h, src/puresize.h, src/region-cache.h, src/syntax.h:
* src/syssignal.h, src/sysstdio.h, src/systty.h, src/termchar.h:
* src/termopts.h, src/tparam.h, src/unexec.h:
Protect against multiple inclusion.
* src/buffer.h: Include character.h, for STRING_CHAR.
* src/emacsgtkfixed.h (struct frame):
* src/fontset.h (struct face):
* src/region-cache.h (struct buffer):
* src/termhooks.h (struct glyph):
* src/xsettings.h (struct x_display_info):
Add possibly-forward decl.
* src/syntax.h: Include buffer.h, for BVAR.
* src/sysselect.h: Include lisp.h, for eassume.
* src/termchar.h: Include <stdio.h>, for FILE.
* src/widget.h: Include <X11/IntrinsicP.h>, for Widget.
* src/xsettings.h: Include <X11/Xlib.h>, for XEvent.
Artur Malabarba [Fri, 16 Oct 2015 15:10:38 +0000 (16:10 +0100)]
* custom.el (custom-theme-load-path): Demote to defvar
`custom-theme-load-path' was a defcustom, but it shouldn't be for the
same reason that `load-path' shouldn't. Setting it via the customize
interface is a trap for the user.
Installed themes commonly add themselves to this variable, which means
its value is not fit for being saved (it will permanently remember dirs
that don't exist anymore).
This is aggravated by the fact that Emacs always applies the `user'
theme on top of any theme that's loaded, since this will apply the old
variable value and remove any new directories that had been recently
added by themes themselves.
Not to mention, we already have `custom-theme-directory', which is safe
to customize.
Eli Zaretskii [Fri, 16 Oct 2015 13:42:11 +0000 (16:42 +0300)]
Improve the doc string of 'completion-boundaries'
* lisp/minibuffer.el (completion-boundaries): Rename the argument
TABLE to COLLECTION, for consistency with other high-level
completion functions. Document how COLLECTION is called if it
is a function. (Bug#21644)
Oleh Krehel [Fri, 16 Oct 2015 11:57:22 +0000 (13:57 +0200)]
Make dired-do-compress work for *.zip files
* lisp/dired-aux.el (dired-check-process): Transform the top-level
comment into a docstring.
(dired-shell-command): New command. This mirrors
`dired-check-process', but is more user-friendly for passing
arguments.
(dired-compress-file-suffixes): Allow to specify the command switches
along with input (%i) and output (%o) inside the PROGRAM part.
Add an entry for *.zip files, and update the entry for *.tar.gz files
to the new style. Update the docstring.
(dired-compress-file): When PROGRAM matches %i or %o, use the new
logic.
(dired-update-file-line): Avoid an error when at end of buffer.
Mark Oteiza [Thu, 15 Oct 2015 16:32:59 +0000 (12:32 -0400)]
Add commands for controlling MPD modes
* lisp/mpc.el (mpc-cmd-consume, mpc-cmd-random, mpc-cmd-repeat)
(mpc-cmd-single): New functions.
(mpc-consume, mpc-repeat, mpc-single, mpc-shuffle): New commands.
(mpc-mode-menu): Add new commands as menu items.
Paul Eggert [Wed, 14 Oct 2015 06:34:16 +0000 (23:34 -0700)]
Merge from gnulib
This incorporates:
2015-10-13 binary-io, u64, unistd: port to strict C
2015-09-26 c-ctype: do not worry about EBCDIC + char signed
2015-09-25 c-ctype: port better to z/OS EBCDIC
2015-09-25 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
* doc/misc/texinfo.tex, lib/binary-io.c, lib/c-ctype.h, lib/u64.c:
* lib/unistd.c, m4/gnulib-common.m4, m4/gnulib-comp.m4:
Copy from gnulib.
Paul Eggert [Wed, 14 Oct 2015 06:09:43 +0000 (23:09 -0700)]
Take XPNTR private
* src/alloc.c (PURE_POINTER_P): Remove.
All uses replaced with PURE_P.
(XPNTR_OR_SYMBOL_OFFSET): New function.
(XPNTR): Move here from lisp.h.
Reimplement in terms of XPNTR_OR_SYMBOL_OFFSET.
(mark_maybe_object, valid_lisp_object_p, survives_gc_p):
Remove unnecessary cast.
(purecopy): Use XPNTR_OR_SYMBOL_OFFSET instead of XPNTR,
to avoid an unnecessary runtime test for symbols.
* src/lisp.h (lisp_h_XPNTR, XPNTR): Remove, moving XPNTR to alloc.c.
Only alloc.c needs XPNTR now.
Mark Oteiza [Tue, 13 Oct 2015 18:19:18 +0000 (14:19 -0400)]
Fix error messages for when covers are not found.
The last change to mpc-format let the binding to file call
mpc-file-local-copy with nil argument. Instead, employ if-let here so
nil bindings don't result in needless computation and errors.
* lisp/mpc.el: Require 'subr-x at compile time.
* lisp/mpc.el (mpc-format): Use if-let.