Ingo Lohmar [Mon, 3 Aug 2015 16:49:55 +0000 (18:49 +0200)]
Add new 'calendar-weekend-days' option
Make the days receiving the `calendar-weekend-header' face freely
customizable, as they differ by region/culture.
* doc/emacs/calendar.texi: Document the new variable.
* lisp/calendar/calendar.el (calendar-generate-month): New variable
calendar-weekend-days to customize day header fontification.
Paul Eggert [Sun, 2 Aug 2015 22:58:02 +0000 (15:58 -0700)]
Redo text-quoting-style variable
Rename help-quote-translation to text-quoting-style,
and use symbols rather than characters as values.
This follows suggestions along these lines by Alan Mackenzie in:
http://lists.gnu.org/archive/html/emacs-devel/2015-06/msg00343.html
and by Drew Adams in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00048.html
* doc/lispref/help.texi (Keys in Documentation)
* etc/NEWS:
* lisp/cus-start.el (standard):
* src/doc.c (Fsubstitute_command_keys, syms_of_doc):
Document and/or implement the new behavior instead of the old.
(syms_of_doc): New symbols 'grave' and 'straight'.
Paul Eggert [Sun, 2 Aug 2015 21:55:15 +0000 (14:55 -0700)]
Treat help strings like other doc strings
* doc/lispref/text.texi (Special Properties), etc/NEWS: Document this.
* lisp/epa.el (epa--select-keys): Remove no-longer-needed calls to
substitute-command-keys.
* src/keyboard.c (show_help_echo, parse_menu_item): Call
substitute-command-keys on the help string before displaying it.
Paul Eggert [Sun, 2 Aug 2015 19:43:20 +0000 (12:43 -0700)]
Also mention "curly quotes"
See Drew Adams's email in:
http://lists.gnu.org/archive/html/emacs-devel/2015-08/msg00040.html
* doc/lispref/help.texi (Keys in Documentation):
Add index entry "curly quotes".
* etc/NEWS: Use the phrase "curly quotes" too.
Ingo Lohmar [Sun, 2 Aug 2015 15:20:53 +0000 (17:20 +0200)]
Add option `calendar-weekend-days'
Previously, the face `calendar-weekend-header' was invariably applied to
Sundays and Saturdays, although weekend days differ by region/culture.
Making the days freely customizable, independent of
`calendar-week-start-day', should cover all possible scenarios.
Paul Eggert [Sun, 2 Aug 2015 15:27:13 +0000 (08:27 -0700)]
ede-proj-target-makefile docstring tweaks
* lisp/cedet/ede/proj.el (ede-proj-target-makefile):
Consistently use "all:" to describe the all: target,
replacing three different and confusingly-quoted usages.
Eli Zaretskii [Sun, 2 Aug 2015 14:40:19 +0000 (17:40 +0300)]
Fix handling of 1st keystroke on MS-Windows
* src/w32fns.c (globals_of_w32fns): Initialize after_deadkey to -1.
This is needed to correctly handle the session's first keystroke,
if it has any modifiers. (Bug#19994)
Paul Eggert [Sun, 2 Aug 2015 07:04:51 +0000 (00:04 -0700)]
Substitute some customization etc. doc strings
These changes apply substitute-command-keys to some
doc strings that were going through untranslated
when creating customization or other widgets.
* lisp/cus-edit.el (custom-group-value-create):
* lisp/wid-edit.el (widget-default-create):
(widget-push-button-value-create):
Treat the widget tag as a doc string.
* lisp/emacs-lisp/cl-extra.el (cl--describe-class-slot):
Treat the :documentation value as a doc string.
* lisp/wid-edit.el (widget-choose):
Treat the choice names as doc strings.
(widget-default-create): Treat the :doc value as a doc string.
(widget-toggle-value-create): Treat the :on and :off values
as doc strings.
(widget-documentation-string-value-create):
Substitute the doc string.
Eli Zaretskii [Sat, 1 Aug 2015 09:10:45 +0000 (12:10 +0300)]
Honor 'line-spacing' for empty lines
* src/xdisp.c (append_space_for_newline): Honor 'line-height'
property and 'line-spacing' frame parameter or variable or
property for empty lines, by doing the same processing as in
x_produce_glyph for newline characters. (Bug#21165)
Paul Eggert [Fri, 31 Jul 2015 16:55:49 +0000 (09:55 -0700)]
Fix some int overflows in profiler.c
* src/profiler.c (make_log): Make args EMACS_INT, not int,
to avoid unwanted behavior on 'int' overflow.
(make_log, evict_lower_half, record_backtrace):
Use ptrdiff_t, not int, for object indexes.
Eli Zaretskii [Fri, 31 Jul 2015 09:14:07 +0000 (12:14 +0300)]
Allow to use the old key processing code on MS-Windows
* src/w32fns.c (syms_of_w32fns) <w32-use-fallback-wm-chars-method>:
New variable.
(w32_wnd_proc): Use it to invoke the old code that processed
character keys, as fallback, when this variable is non-nil. Fix
typos in comments. (Bug#19994)
Improve handling of Unicode keyboard input on MS-Windows
* src/w32fns.c (get_wm_chars, deliver_wm_chars): New functions.
(FPRINTF_WM_CHARS) [DEBUG_WM_CHARS]: New macro for debugging.
(w32_wnd_proc): Call deliver_wm_chars to process non-special keys
upon receiving WM_KEYDOWN or WM_SYSKEYDOWN messages. If that is
successful, don't call TranslateMessage. (Bug#19994)
Fix default-directory in changeset diffs after vc-print-log
* lisp/vc/log-view.el (log-view-diff-common): Move the
revision-granularity check back into log-view-diff-changeset.
(log-view-diff-changeset): Bind default-directory to the current
VC root.
* lisp/progmodes/project.el (project-search-path-function)
(project-search-path): Update the docstring.
(project-directories): Rename to `project-roots', update all
callers and implementations accordingly.
(project-root): Remove.
* lisp/progmodes/xref.el (xref-find-regexp): Use * instead of *.*
as the default file mask.
Eli Zaretskii [Thu, 30 Jul 2015 16:50:51 +0000 (19:50 +0300)]
Support long URLs in w32-shell-execute
* src/w32fns.c (Fw32_shell_execute): Don't use filename_to_utf16
and filename_to_ansi to convert the DOCUMENT argument, as it could
be a URL that is not limited to MAX_PATH characters. Instead, use
MultiByteToWideChar directly, and allocate heap storage as
required to accommodate the converted string. Likewise with
non-Unicode operation. Ensure OPERATION is null-terminated, even
if it is longer than 32K bytes. (Bug#21158)
* lisp/net/tramp-sh.el (tramp-methods) <nc>: Separate STDERR.
(tramp-do-copy-or-rename-file-out-of-band): Increase timeout of
netstat to 60".
(tramp-sh-handle-start-file-process): Do not show hops in prompt.
* lisp/net/tramp.el (tramp-handle-file-name-as-directory)
(tramp-handle-file-name-directory, tramp-handle-file-remote-p):
Keep hop in result.
* test/automated/tramp-tests.el (tramp-test02-file-name-dissect):
Add hop tests.
Eli Zaretskii [Wed, 29 Jul 2015 17:52:23 +0000 (20:52 +0300)]
Resurrect highlighting of repeated words by Flyspell Mode
* lisp/textmodes/flyspell.el (flyspell-word): Leave some non-word
characters between point and the doublon candidate, so that
flyspell-word-search-backward finds it. (Bug#21157)
Eli Zaretskii [Wed, 29 Jul 2015 17:02:56 +0000 (20:02 +0300)]
Fix redisplay of large images on expose events
* src/xdisp.c (expose_window, expose_area): Avoid comparisons
between signed negative values and unsigned values. This
prevented redisplay on expose events when the window showed a very
large image.
Paul Eggert [Wed, 29 Jul 2015 04:41:59 +0000 (21:41 -0700)]
Remove unnecessary stack overflow dependency
* configure.ac (HAVE_STACK_OVERFLOW_HANDLING):
Don't worry about $ac_cv_header_sys_resource_h and
$ac_cv_func_getrlimit, as they're no longer needed for this.
Problem reported by Eli Zaretskii in:
http://lists.gnu.org/archive/html/emacs-devel/2015-07/msg00443.html
* src/w32proc.c (Fw32_get_codepage_charset): Avoid compilation
warning.
(CompareStringW_Proc): New typedef.
(w32_compare_strings): Use it, to pacify compiler warnings under
"-Wincompatible-pointer-types".
* src/w32fns.c (GetDiskFreeSpaceExW_Proc)
(GetDiskFreeSpaceExA_Proc): New typedefs.
(Ffile_system_info): Use them, to pacify compiler warnings under
"-Wincompatible-pointer-types".
Paul Eggert [Tue, 28 Jul 2015 06:36:48 +0000 (23:36 -0700)]
Fix subscript error in calculate_direct_scrolling
Use slightly-longer cost vectors. Without this change,
calculate_direct_scrolling can have a subscript violation when
FRAME_LINES (frame) <= delta.
* src/scroll.c (calculate_scrolling, calculate_direct_scrolling)
(line_ins_del, do_line_insertion_deletion_costs):
Allocate and use slightly-larger cost vectors, ones based on
FRAME_TOTAL_LINES instead of FRAME_LINES.
Paul Eggert [Tue, 28 Jul 2015 06:18:14 +0000 (23:18 -0700)]
Fix uninitalized value in encode_coding_object
* src/coding.c (encode_coding_object): Also initialize
coding->src_pos and coding->src_pos_byte when NILP (src_object).
This avoids later use of uninitialized storage.
Paul Eggert [Mon, 27 Jul 2015 23:50:44 +0000 (16:50 -0700)]
Merge from gnulib
This incorporates:
2015-07-27 time_rz: port better to MinGW
2015-07-27 time: port __need_time_t to MinGW
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* lib/strftime.c, lib/time.in.h, lib/time_rz.c: Copy from gnulib.
* lib/time-internal.h: New file, from gnulib.
Eli Zaretskii [Mon, 27 Jul 2015 12:16:06 +0000 (15:16 +0300)]
MS-Windows follow-up for recent TZ-related changes
* nt/mingw-cfg.site (ac_cv_header_pthread_h)
(gl_cv_sys_struct_timespec_in_pthread_h): Force to "no", to avoid
picking up 'struct timespec' from pthread.h, if it is installed on
the user's system. We want either the definitions from MinGW
system headers, if available, or the Gnulib replacements if not.
* nt/inc/ms-w32.h <struct timespec>: Don't define, as we now use
lib/time.h.
* lib/time.in.h: Don't let __need_* symbols affect what happens on
MinGW. These symbols are defined by MinGW system headers, but we
don't want that to affect whether Gnulib portions of the header
are or aren't used.
Paul Eggert [Sun, 26 Jul 2015 07:01:34 +0000 (00:01 -0700)]
New optional ZONE arg for format-time-string etc.
This simplifies time conversions in other time zones.
It also prevents display-time-world tampering with TZ (Bug#21020).
* admin/admin.el (add-release-logs):
Use improved add-log-time-format API.
* admin/merge-gnulib (GNULIB_MODULES): Add time_rz, timegm.
(GNULIB_TOOL_FLAGS): Avoid flexmember, setenv, unsetenv.
* configure.ac (tzalloc): Remove test for this, since
Emacs no longer uses HAVE_TZALLOC directly.
* doc/lispref/os.texi (Time of Day, Time Conversion)
(Time Parsing):
* etc/NEWS: Document the new behavior.
Merge from gnulib, incorporating:
2015-07-25 strftime: fix newly-introduced bug on Solaris
2015-07-23 fprintftime, strftime: use timezone_t args
* lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate.
* lib/strftime.c, lib/strftime.h, lib/time.in.h, m4/sys_time_h.m4:
* m4/time_h.m4:
Update from gnulib.
* lib/time_rz.c, lib/timegm.c, m4/time_rz.m4, m4/timegm.m4:
New files from gnulib.
* lisp/time-stamp.el (time-stamp-string):
* lisp/time.el (display-time-world-list)
(display-time-world-display):
Use new API, with time zone arg.
* lisp/time.el (display-time-world-display):
Fix race when current-time advances while we're running.
* lisp/vc/add-log.el (add-log-iso8601-time-zone)
(add-log-iso8601-time-string): Accept optional time zone arg.
* lisp/vc/add-log.el (add-change-log-entry):
* lisp/vc/log-edit.el (log-edit-changelog-ours-p): Use new arg.
* nt/gnulib.mk: Propagate lib/gnulib.mk changes here.
Add rules for the time module, since they're now needed
for tzalloc etc.
* src/conf_post.h (getenv_TZ, setenv_TZ): New macros.
(emacs_getenv_TZ, emacs_setenv_TZ): New decls.
* src/editfns.c: Include errno.h.
(set_time_zone_rule): Omit unnecessary forward decl.
(initial_tz): Remove, replacing with ...
(local_tz, wall_clock_tz, utc_tz): New static vars and constants.
(tzeqlen): New constant; prefer it to (sizeof "TZ=" - 1).
(emacs_localtime_rz, emacs_mktime_z, xtzalloc, xtzfree)
(tzlookup): New static functions.
(init_editfns): New arg DUMPING. All uses changed.
(init_editfns): Omit most initialization if dumping, not if
!initialized. Initialize wall_clock_tz and local_tz.
(emacs_nmemftime, format_time_string): Time zone argument can now
be any time zone, not just a boolean for UTC or local time. All
callers changed.
(Fformat_time_string, Fencode_time, Fcurrent_time_string)
(Fcurrent_time_zone): New optional arg ZONE.
(Fdecode_time, Fset_time_zone_rule): ZONE arg can now also take
the same form as with the other new additions.
(decode_time_zone): Remove; no longer needed.
(tzvalbuf): Now file-scope.
(emacs_getenv_TZ, emacs_setenv_TZ): New functions.
(syms_of_editfns): Define Qwall.
* src/editfns.c (mktime_z) [!HAVE_TZALLOC]:
* src/systime.h (mktime_z, timezone_t, tzalloc, tzfree)
[!HAVE_TZALLOC]:
Remove; now supplied by gnulib.
* src/emacs.c (main):
* src/lisp.h (init_editfns): Adjust to init_editfns API change.
* lisp/subr.el (delete-consecutive-dups): Work even if the last
element is nil (Bug#20588). Avoid rescan of a circular list in
deletion of last element.
Eli Zaretskii [Sat, 25 Jul 2015 09:35:16 +0000 (12:35 +0300)]
Fix flyspell-check-previous-highlighted-word
* lisp/textmodes/flyspell.el
(flyspell-check-previous-highlighted-word): Really accept a
numeric argument, as the doc string describes. Fix an off-by-one
error in looking up overlays, so invocation with point immediately
after a word would check that word. Clarify the doc string as
Suggested by N. Jackson <nljlistbox2@gmail.com>. (Bug#21129)
Michael Albinus [Fri, 24 Jul 2015 18:02:59 +0000 (20:02 +0200)]
Minor cleanup in tramp-tests.el
* test/automated/tramp-tests.el (tramp-test31-*, tramp-test32-*):
Implement using the documented interface
`tramp-connection-properties', rather than with internal functions.
Eli Zaretskii [Fri, 24 Jul 2015 07:47:05 +0000 (10:47 +0300)]
Don't require GUI frames and mouse for Flyspell menus
* lisp/textmodes/flyspell.el (flyspell-correct-word-before-point)
(flyspell-emacs-popup): Require neither a GUI frame nor mouse
support, since pop-up menus work with text terminals and can be
controlled via the keyboard.
Eli Zaretskii [Fri, 24 Jul 2015 07:29:16 +0000 (10:29 +0300)]
Improve documentation of Flyspell commands
* doc/emacs/fixit.texi (Spelling): Mention Flyspell commands that
can be invoked via the keyboard. Mention those commands by name
and add them to the fn index. (Bug#21125)
Eli Zaretskii [Wed, 22 Jul 2015 15:35:16 +0000 (18:35 +0300)]
Fix point positioning in ffap-next-guess
* lisp/ffap.el (ffap-url-at-point): Set ffap-string-at-point-region,
as our callers expect. This was clobbered as part of fixing
bug#5673. (Bug#21107)
(ffap-gopher-at-point): Set ffap-string-at-point-region.
Martin Rudalics [Wed, 22 Jul 2015 10:20:13 +0000 (12:20 +0200)]
2015-07-22 Martin Rudalics <rudalics@gmx.at>
Optionally even widths of `display-buffer' windows. (Bug#21100)
* lisp/window.el (quit-restore-window): Restore width if
requested.
(display-buffer-record-window): Record width when window is
reused and horizontally combined.
(even-window-sizes): New option to allow evening window widths.
(even-window-heights): Defalias to `even-window-sizes'.
(window--even-window-heights): Rename to
`window--even-window-sizes'. Handle side-by-side windows.
(display-buffer-use-some-window): Call `window--even-window-sizes'
instead of `window--even-window-heights'.
* lisp/help.el (resize-temp-buffer-window): Fix indentation.
* lisp/net/tramp-gvfs.el (tramp-gvfs-do-copy-or-rename-file): New defun.
(tramp-gvfs-handle-copy-file, tramp-gvfs-handle-rename-file): Use it.
(tramp-gvfs-handle-make-directory): Reimplement PARENTS handling,
"gvfs-mkdir -p ..." does not work robust.
(tramp-gvfs-maybe-open-connection): Adapt `tramp-get-method-parameter' call.
* lisp/net/tramp-sh.el (tramp-methods):
Add `tramp-remote-shell-login' parameter where it fits.
(tramp-get-remote-path): Use it.
(tramp-make-copy-program-file-name): Fix quoting for "psftp" method.
(all): Adapt `tramp-get-method-parameter' calls.
* lisp/net/tramp.el (tramp-methods): Adapt docstring.
(tramp-get-method-parameter): Replace argument METHOD by VEC.
Check also for hits in `tramp-connection-properties'. Adapt docstring.
(tramp-get-remote-tmpdir): Cache only the local name of tmpdir.
(all): Adapt `tramp-get-method-parameter' calls.
* lisp/net/trampver.el Update release number.
* test/automated/tramp-tests.el (tramp--instrument-test-case):
Add "^make-symbolic-link not supported$" to `debug-ignored-errors'.
(tramp-test13-make-directory, tramp--test-adb-p)
(tramp--test-smb-or-windows-nt-p): Simplify.
(tramp--test-ftp-p, tramp--test-gvfs-p): New defuns.
(tramp--test-special-characters): Fix docstring. Add gvfs and ftp tests.
(tramp--test-utf8): Fix docstring.
* lisp/progmodes/xref.el (xref--match-buffer-bounds): New
function, extracted from xref-pulse-momentarily.
(xref-query-replace): New command.
(xref--query-replace-1): New helper function.
(xref--xref-buffer-mode-map): Add `r' binding.
* lisp/progmodes/xref.el (xref-match-bounds): New generic function.
(xref-file-location): Add reader for the column slot.
(xref-match-item): New class.
(xref-match-bounds): A method implementation for it.
(xref-make-match): New constructor function.
(xref--current-item): New private variable.
(xref-pulse-momentarily): Use it.
(xref--pop-to-location): Change the first argument to an xref
item, instead of location, bind xref--current-item.
Update all callers.
(xref-next-line, xref-prev-line, xref--next-error-function)
(xref--mouse-2): Look for the property `xref-item',
instead of `xref-location'.
(xref--item-at-point): Likewise. This function replaces
`xref-location-at-point'. Update all callers.
(xref--insert-xrefs): Add the `xref-item' text property, instead
of `xref-location'.
(xref--collect-match): Use xref-make-match.
Add xref-after-jump-hook and xref-after-return-hook
* lisp/progmodes/xref.el (xref-after-jump-hook)
(xref-after-return-hook): New hooks.
(xref-pulse-on-jump): Remove, in favor of the above.
(xref-pulse-momentarily): Rename from xref--maybe-pulse.
(xref--pop-to-location, xref--display-position)
(xref-pop-marker-stack): Use the new hooks, as requested in
http://lists.gnu.org/archive/html/emacs-devel/2015-07/msg00213.html
Eli Zaretskii [Sat, 18 Jul 2015 18:43:21 +0000 (21:43 +0300)]
Fix info-apropos when the default encoding is Latin-N
* lisp/info.el (Info-find-node-2): Reset the buffer's encoding to
'undecided', so that it is set to the encoding of the Info file we
are about to insert. Otherwise, 'info-apropos' will fail to find
some index nodes in some UTF-8 encoded files, if the buffer's
previous encoding is Latin-N or some such.
Eli Zaretskii [Sat, 18 Jul 2015 12:17:26 +0000 (15:17 +0300)]
Fix visual-order cursor movement when lines are truncated
* src/xdisp.c (Fmove_point_visually): When lines are truncated,
simulate display in a window of infinite width, to allow move_it_*
functions reach positions outside of normal window dimensions.
Remove code that tried to handle a subset of these situations by
manual iteration of buffer text. (Bug#17777)
Eli Zaretskii [Sat, 18 Jul 2015 10:23:22 +0000 (13:23 +0300)]
Fix following Info cross-references to anchors
* lisp/info.el (Info-read-subfile): Add to the returned value the
length of subfile preamble, after converting it to file's byte
offset, as expected by the caller. Use bufferpos-to-filepos.
(Info-find-node-2): If searching for a node with a
1000-character slop fails, try again with a 10000-character slop,
to account for known bugs in Texinfo 5.0 and 5.1. (Bug#21055)
* lisp/international/mule-util.el (bufferpos-to-filepos): New
function.
* etc/NEWS: Mention bufferpos-to-filepos.
Artur Malabarba [Fri, 17 Jul 2015 18:25:39 +0000 (19:25 +0100)]
* lisp/emacs-lisp/package.el: Many small changes
Replace all instances of 'face with 'font-lock-face.
(describe-package-1): Improve some strings and move the summary up the
list.
(package-install-file): Update docstring.
(package-menu-hide-package): Bind to `H'.