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7 years ago; Merge from origin/emacs-25
Paul Eggert [Wed, 7 Dec 2016 20:39:07 +0000 (12:39 -0800)]
; Merge from origin/emacs-25

The following commit was skipped:

d4e1549 Guard terminal parameter in XTerm mouse mode

7 years agoMerge from origin/emacs-25
Paul Eggert [Wed, 7 Dec 2016 20:39:06 +0000 (12:39 -0800)]
Merge from origin/emacs-25

7287e96 ; * src/lread.c (openp): Correct an inaccuracy in commentary.

7 years ago; Merge from origin/emacs-25
Paul Eggert [Wed, 7 Dec 2016 20:39:06 +0000 (12:39 -0800)]
; Merge from origin/emacs-25

The following commit was skipped:

3f2b497 * etc/AUTHORS: Regenerate the AUTHORS file

7 years agoMerge from origin/emacs-25
Paul Eggert [Wed, 7 Dec 2016 20:36:38 +0000 (12:36 -0800)]
Merge from origin/emacs-25

3d63b48 Update ChangeLog files and authors.el
9d30264 Fix menu bindings of Dired 'A' and 'Q' commands
a725592 Avoid errors in shr-pixel-column due to dedicated windows
3138598 Update format-time-string documentation

7 years agodelete-trailing-whitespace: handle read-only text in buffer
Sam Steingold [Wed, 7 Dec 2016 20:06:08 +0000 (15:06 -0500)]
delete-trailing-whitespace: handle read-only text in buffer

* lisp/simple.el (region-modifiable-p): New function.
(delete-trailing-whitespace): Us it to avoid trying to delete read-only text.

7 years agoFix --enable-gcc-warnings --with-ns on Fedora
Paul Eggert [Wed, 7 Dec 2016 18:29:57 +0000 (10:29 -0800)]
Fix --enable-gcc-warnings --with-ns on Fedora

* src/Makefile.in (NON_OBJC_CFLAGS): New macro.
(ALL_OBJC_CFLAGS): Use it.
(EMACS_CFLAGS): New macro, with most of the old ALL_CFLAGS.
(ALL_CFLAGS, ALL_OBJC_FLAGS): Use it.

7 years agoFix problems in quoting Tramp file names
Michael Albinus [Wed, 7 Dec 2016 16:16:57 +0000 (17:16 +0100)]
Fix problems in quoting Tramp file names

* lisp/net/tramp.el (tramp-get-remote-tmpdir): Add also hop to result.
(tramp-unquote-shell-quote-argument): New defun.
(tramp-shell-quote-argument):
* lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-out-of-band)
(tramp-make-copy-program-file-name):
* lisp/net/tramp-smb.el (tramp-smb-handle-copy-directory)
(tramp-smb-handle-file-acl, tramp-smb-handle-set-file-acl)
(tramp-smb-shell-quote-argument): Use it.

7 years ago; Fix previous commit
Mark Oteiza [Wed, 7 Dec 2016 14:43:27 +0000 (09:43 -0500)]
; Fix previous commit

7 years agoibuffer-map-deletion-lines: Re-included it
Tino Calancha [Wed, 7 Dec 2016 14:02:26 +0000 (23:02 +0900)]
ibuffer-map-deletion-lines: Re-included it

It was deleted in previous commit, but it's referenced
by the macro 'define-ibuffer-op'.
* lisp/ibuffer.el (ibuffer-map-deletion-lines): Reinclude it.

7 years agoibuffer-unmark-all: simplify code
Tino Calancha [Wed, 7 Dec 2016 13:25:11 +0000 (22:25 +0900)]
ibuffer-unmark-all: simplify code

* lisp/ibuffer.el (ibuffer-map-deletion-lines): Delete it.
(ibuffer-unmark-all): Simplify code.

7 years agodefine-ibuffer-filter: Discard wrong filters
Tino Calancha [Wed, 7 Dec 2016 13:02:54 +0000 (22:02 +0900)]
define-ibuffer-filter: Discard wrong filters

* lisp/ibuf-macs.el (define-ibuffer-filter): Do not store
in 'ibuffer-filtering-qualifiers' a wrong filter (Bug#25042).
* test/lisp/ibuffer-tests.el (ibuffer-test-Bug25042): Add test.

7 years agoibuffer-decompose-filter-group avoid unwanted side effects
Tino Calancha [Wed, 7 Dec 2016 12:49:50 +0000 (21:49 +0900)]
ibuffer-decompose-filter-group avoid unwanted side effects

* lisp/ibuf-ext.el (ibuffer-delete-alist): Remove it.
(ibuffer-remove-alist): New defun; it supersedes 'ibuffer-delete-alist'.
All callers changed (Bug#25058).
* test/lisp/ibuffer-tests.el (ibuffer-test-Bug25058): Add test.

7 years agoibuffer-unmark-backward: Unmark the region when is active
Tino Calancha [Wed, 7 Dec 2016 12:36:38 +0000 (21:36 +0900)]
ibuffer-unmark-backward: Unmark the region when is active

* lisp/ibuffer.el (ibuffer-unmark-backward):
Use 'ibuffer-get-region-and-prefix'; call 'ibuffer-unmark-forward'
with the region boundary as the first 2 arguments (Bug#24987).

7 years agoDocstring improvement for seq-some (bug#25129)
Nicolas Petton [Wed, 7 Dec 2016 12:32:46 +0000 (13:32 +0100)]
Docstring improvement for seq-some (bug#25129)

* lisp/emacs-lisp/seq.el (seq-some): Make the docstring less confusing
  regarding the returned value.

7 years agodired-unmark-backward: Unmark the region when is active
Tino Calancha [Wed, 7 Dec 2016 12:27:31 +0000 (21:27 +0900)]
dired-unmark-backward: Unmark the region when is active

* lisp/dired.el (dired-unmark-backward): Call 'dired-unmark' with
a non-nil second argument (Bug#24986).

7 years agoNew test file for ediff
Tino Calancha [Wed, 7 Dec 2016 12:18:29 +0000 (21:18 +0900)]
New test file for ediff

Fix previous commit.
* test/lisp/vc/ediff-ptch-tests.el: New test.

7 years agoediff-context-diff-label-regexp: Detect the end of second file
Tino Calancha [Wed, 7 Dec 2016 12:07:45 +0000 (21:07 +0900)]
ediff-context-diff-label-regexp: Detect the end of second file

* lisp/vc/ediff-ptch.el (ediff-context-diff-label-regexp): Skip
'\n' in file names (Bug#25010).
* test/lisp/vc/ediff-ptch-tests.el: New file.
(ibuffer-test-bug25010): Add test for Bug#25010.

7 years agoibuffer-decompose-filter: Avoid side effects on error
Tino Calancha [Wed, 7 Dec 2016 11:47:34 +0000 (20:47 +0900)]
ibuffer-decompose-filter: Avoid side effects on error

* lisp/ibuf-ext.el (ibuffer-decompose-filter):
Update 'ibuffer-filtering-qualifiers' only if there is no error (Bug#24997).
* test/lisp/ibuffer-tests.el (ibuffer-test-Bug24997):
Update test result as pass.

7 years agoibuffer: compare marks with EQ
Tino Calancha [Wed, 7 Dec 2016 11:37:01 +0000 (20:37 +0900)]
ibuffer: compare marks with EQ

* lisp/ibuffer (ibuffer-update-title-and-summary, ibuffer-redisplay-current)
(ibuffer-buffer-name-face, ibuffer-unmark-all)
(ibuffer-count-deletion-lines, ibuffer-buffer-names-with-mark):
Use 'eq' instead of 'char-equal' when comparing mark characters (Bug#25000).
* test/lisp/ibuffer-tests.el (ibuffer-test-Bug25000):
Update test result as pass.

7 years agoibuffer-saved-filters: Remove extra nesting level
Christopher Genovese [Wed, 7 Dec 2016 10:51:33 +0000 (19:51 +0900)]
ibuffer-saved-filters: Remove extra nesting level

Fix Bug#25049.
* lisp/ibuf-ext.el (ibuffer-saved-filters): Remove extra
nesting level; add transparent setter to adjust old-format values;
update doc string.
(ibuffer-save-filters): Remove extra level of nesting
in ibuffer-saved-filters values when saving new filters.
(ibuffer-old-saved-filters-warning): New variable with
clickable message with repair options to be displayed
as a warning if 'ibuffer-repair-saved-filters' detects
a format mismatch.
(ibuffer-repair-saved-filters): Add new command to check and
repair saved filters format.
(ibuffer-included-in-filter-p, ibuffer-decompose-filter):
Change access of saved filter data (cadr->cdr) to account
for reduced nesting.
* test/lisp/ibuffer-tests.el (ibuffer-save-filters):
New test; check that filters are saved in the proper format.

7 years agoClean out some IRIX cruft
Paul Eggert [Wed, 7 Dec 2016 07:41:45 +0000 (23:41 -0800)]
Clean out some IRIX cruft

* etc/MACHINES: Remove obsolete discussion of IRIX.
* src/process.c (allocate_pty) [__sgi]: Remove SGI-specific code.
(create_process) [HAVE_PTYS]: Don't worry about IRIX.
* src/syntax.c (scan_sexps_forward): Remove obsolete comment.
* src/unexelf.c [__sgi]: Don't include <syms.h>.
(unexec) [__sgi]: Remove SGI-specific code.

7 years agoSimplify FUNCTIONP implementation
Paul Eggert [Wed, 7 Dec 2016 05:38:32 +0000 (21:38 -0800)]
Simplify FUNCTIONP implementation

* src/bytecode.c (exec_byte_code):
* src/image.c (parse_image_spec):
Prefer FUNCTIONP (x) to !NILP (Ffunctionp (x)).
* src/eval.c (FUNCTIONP): Move here ...
* src/lisp.h: ... from here.  No longer inline, as that
bloats the text and does not help speed (at least on my platform).
(functionp): Remove this name, since callers use FUNCTIONP.

7 years agoGive test-completion's PREDICATE the hashtable key
Noam Postavsky [Sun, 27 Nov 2016 19:41:02 +0000 (14:41 -0500)]
Give test-completion's PREDICATE the hashtable key

For hashtable entries with symbol keys, `test-completion' would convert
the key to a string before calling PREDICATE, unlike `try-completion'
and `all-completions'.

* src/minibuf.c (Ftest_completion): Pass original key from hashtable.

7 years agoGive test-completion's PREDICATE full alist entry
Noam Postavsky [Sun, 27 Nov 2016 15:04:48 +0000 (10:04 -0500)]
Give test-completion's PREDICATE full alist entry

Since 2016-06-26 "Fix test-completion with completion-regexp-list", when
calling test-completion with an alist collection, the predicate was
recieving the string value instead of the alist entry (Bug#24966).

* src/minibuf.c (Ftest_completion): Don't modify the found element, just
test STRING against `completion-regexp-list'.
* test/src/minibuf-tests.el: New tests for `try-completion',
`all-completions', and `test-completion'.

7 years agoFix ert-tests when running compiled
Noam Postavsky [Mon, 22 Aug 2016 02:58:37 +0000 (22:58 -0400)]
Fix ert-tests when running compiled

* test/lisp/emacs-lisp/ert-tests.el (ert-test-deftest): Don't test for
specific macroexpansion, just check result of evaluation.
(ert-test-record-backtrace): Don't hardcode representation of closure in
expected backtrace, this lets the test succeed even when the test code
is compiled.

* lisp/emacs-lisp/ert.el (ert--expand-should-1): Also pass
`byte-compile-macro-environment' to `macroexpand', this allows the
`should' macro to properly handle macroexpansion of macros that were
defined in the same file when it's being compiled (Bug #17851).

7 years agoMake "g" in vc push/pull buffers re-push/pull
Glenn Morris [Wed, 7 Dec 2016 01:31:54 +0000 (20:31 -0500)]
Make "g" in vc push/pull buffers re-push/pull

* lisp/vc/vc-bzr.el (vc-bzr--pushpull):
* lisp/vc/vc-git.el (vc-git--pushpull):
* lisp/vc/vc-hg.el (vc-hg--pushpull):
Set compile-command so that "g" works.  (Bug#11446)

7 years agoChange two _Noreturn functions to return void
Paul Eggert [Tue, 6 Dec 2016 23:25:54 +0000 (15:25 -0800)]
Change two _Noreturn functions to return void

This is a bit clearer than _Noreturn functions that (do not)
return a non-void type.
* src/callproc.c (call_process) [MSDOS]:
Use 'status' local to record status.
(child_setup): Return CHILD_SETUP_TYPE.
* src/data.c, src/lisp.h (wrong_type_argument): Return void.
All callers changed.
* src/lisp.h (CHILD_SETUP_TYPE): New macro.

7 years agoFix GPG bug introduced by Oct file-missing change
Paul Eggert [Tue, 6 Dec 2016 06:40:36 +0000 (22:40 -0800)]
Fix GPG bug introduced by Oct file-missing change

Problem with visiting nonexistent .gpg file
reported by Herbert J Skuhra.
* lisp/epa-file.el (epa-file--find-file-not-found-function):
(epa-file-insert-file-contents, epa-file-write-region):
Signal file-missing or file-error instead of epa-error.

7 years agoTweak recent flymake change
Glenn Morris [Tue, 6 Dec 2016 01:11:01 +0000 (20:11 -0500)]
Tweak recent flymake change

* lisp/progmodes/flymake.el (flymake-report-fatal-status):
Avoid double message when flymake-log-level >= 0.
* doc/misc/flymake.texi (Customizable variables):
No longer mention flymake-gui-warnings-enabled.

7 years agoMake TAB and M-TAB run widget-forward and widget-backward (bug#25091)
Katsumi Yamaoka [Mon, 5 Dec 2016 23:32:36 +0000 (23:32 +0000)]
Make TAB and M-TAB run widget-forward and widget-backward (bug#25091)

* lisp/gnus/mm-decode (mm-convert-shr-links): Avoid `shr-next-link'
and `shr-previous-link' so TAB and M-TAB run `widget-forward' and
`widget-backward' instead (bug#25091).

7 years agoRemove compat code in Tramp
Michael Albinus [Mon, 5 Dec 2016 15:06:04 +0000 (16:06 +0100)]
Remove compat code in Tramp

* lisp/net/tramp.el (tramp-parse-time-months): Remove.

* lisp/net/tramp-compat.el (top): Require parse-time.

* lisp/net/tramp-smb.el (tramp-smb-read-file-entry):
Use `parse-time-months'.

7 years agoDon't try to split side windows in ibuffer (Bug#25115)
Martin Rudalics [Mon, 5 Dec 2016 10:06:55 +0000 (11:06 +0100)]
Don't try to split side windows in ibuffer (Bug#25115)

* lisp/ibuffer.el (ibuffer-confirm-operation-on): Don't try to
split a side window (Bug#25115).

7 years ago* src/lisp.h: Update comment to kick -Og down the road.
Paul Eggert [Mon, 5 Dec 2016 02:19:01 +0000 (18:19 -0800)]
* src/lisp.h: Update comment to kick -Og down the road.

7 years agoMore image-dired refactoring
Mark Oteiza [Sun, 4 Dec 2016 18:43:03 +0000 (13:43 -0500)]
More image-dired refactoring

* lisp/image-dired.el: Remove TODO comment. This appears to have been
implemented in 5d7433a "image-dired: Signal an error before calling a
missing executable".
(image-dired-cmd-create-standard-thumbnail-command): Use %p specifier.
Add :version.
(image-dired-display-thumbs, image-dired-create-thumbs): Use dolist and
when. Remove superfluous call to image-dired-thumb-name. Move single nil
binding and setq into dolist form.

7 years agoImplement quoting the local part of a remote file name
Michael Albinus [Sun, 4 Dec 2016 11:12:06 +0000 (12:12 +0100)]
Implement quoting the local part of a remote file name

* doc/emacs/files.texi (Quoted File Names):
* etc/NEWS: Mention quoting the local part of a remote file name.

* lisp/net/tramp.el (tramp-dissect-file-name): Check with
`tramp-tramp-file-p'.
(tramp-quoted-name-p, tramp-quote-name, tramp-unquote-name):
New defsubst.
(tramp-handle-substitute-in-file-name)
(tramp-handle-make-auto-save-file-name): Handle quoted files.
(tramp-shell-quote-argument): Unquote argument.

* lisp/net/tramp-sh.el (tramp-sh-handle-file-truename):
Handle quoted files.

* test/lisp/net/tramp-tests.el (tramp--test-expensive-test): New defvar.
(tramp--test-make-temp-name): New argument QUOTED.
(tramp-test01-file-name-syntax)
(tramp-test02-file-name-dissect)
(tramp-test04-substitute-in-file-name)
(tramp-test05-expand-file-name, tramp-test07-file-exists-p)
(tramp-test08-file-local-copy)
(tramp-test09-insert-file-contents)
(tramp-test10-write-region, tramp-test11-copy-file)
(tramp-test12-rename-file, tramp-test13-make-directory)
(tramp-test14-delete-directory, tramp-test15-copy-directory)
(tramp-test16-directory-files)
(tramp-test17-insert-directory)
(tramp-test18-file-attributes)
(tramp-test19-directory-files-and-attributes)
(tramp-test20-file-modes, tramp-test21-file-links)
(tramp-test22-file-times, tramp-test23-visited-file-modtime)
(tramp-test24-file-name-completion, tramp-test25-load)
(tramp-test26-process-file, tramp-test27-start-file-process)
(tramp-test28-shell-command, tramp-test30-vc-registered)
(tramp-test31-make-auto-save-file-name)
(tramp--test-check-files)
(tramp-test35-asynchronous-requests): Test also quoted file names.
(tramp--test-shell-command-to-string-asynchronously): Rename.
(tramp-test29-environment-variables): Use it.

7 years agoFix typo in dired-omit-case-fold-p
Tino Calancha [Sun, 4 Dec 2016 09:12:59 +0000 (18:12 +0900)]
Fix typo in dired-omit-case-fold-p

* lisp/dired-x.el (dired-omit-case-fold-p):
Write 'file-name-case-insensitive-p' instead of
'file-name-case-sensitive-p'.
Add declaration of 'file-name-case-insensitive-p'.

7 years agoAdd HTML5 attributes for the input element
Simen Heggestøyl [Sun, 4 Dec 2016 08:34:19 +0000 (09:34 +0100)]
Add HTML5 attributes for the input element

* lisp/textmodes/sgml-mode.el (html-tag-alist): Add HTML5 attributes
for the input element.

7 years agoObsolete sc-load-hook in favor of eval-after-load
Glenn Morris [Sun, 4 Dec 2016 03:27:41 +0000 (19:27 -0800)]
Obsolete sc-load-hook in favor of eval-after-load

* lisp/mail/supercite.el (sc-load-hook): Make obsolete.
* doc/misc/sc.texi (Getting Connected, Filling Cited Text):
No longer mention sc-load-hook.

7 years agoObsolete calendar-load-hook in favor of eval-after-load
Glenn Morris [Sun, 4 Dec 2016 03:22:37 +0000 (19:22 -0800)]
Obsolete calendar-load-hook in favor of eval-after-load

* lisp/calendar/calendar.el (calendar-load-hook): Make obsolete.
(calendar): Doc fix - no longer mention calendar-load-hook.
* doc/emacs/cal-xtra.texi (Calendar Customizing):
No longer mention calendar-load-hook.
* doc/lispintro/emacs-lisp-intro.texi (X11 Colors):
Replace calendar-load-hook in example with with-eval-after-load.

7 years agoFix markup in read-multiple-choice doc (Bug#25102)
Glenn Morris [Sun, 4 Dec 2016 02:14:53 +0000 (18:14 -0800)]
Fix markup in read-multiple-choice doc (Bug#25102)

* lisp/emacs-lisp/subr-x.el (read-multiple-choice): Doc fix.

7 years agoStop flymake using dialog boxes for errors (Bug#16622)
Glenn Morris [Sun, 4 Dec 2016 01:59:36 +0000 (17:59 -0800)]
Stop flymake using dialog boxes for errors (Bug#16622)

* lisp/progmodes/flymake.el (flymake-gui-warnings-enabled):
Mark as obsolete.
(flymake-display-warning): Turn into an obsolete alias.
(flymake-report-fatal-status): Just use message for a warning that
was formerly displayed by default.

7 years agoClean up keymap and menu code in image-dired
Mark Oteiza [Sat, 3 Dec 2016 21:18:48 +0000 (16:18 -0500)]
Clean up keymap and menu code in image-dired

A function to populate these maps is not necessary, just define the maps
once and for all.
* lisp/image-dired.el (image-dired-show-all-from-dir): Make prompt
clearer and in the spirit of dired's.
(image-dired-define-display-image-mode-keymap):
(image-dired-define-thumbnail-mode-keymap): Remove.
(image-dired-thumbnail-mode-map):
(image-dired-thumbnail-mode-line-up-map):
(image-dired-thumbnail-mode-tag-map): Assimilate all define-key and mode
menu code from the aforementioned removed functions.  Reorder so that
the definitions are inherited properly.
(image-dired-display-current-image-sized): Fix erroneous message.
(image-dired-thumbnail-mode):
(image-dired-display-image-mode): Remove defunct call.

7 years agoMention `file-name-case-insensitive-p' as magic file name
Michael Albinus [Sat, 3 Dec 2016 18:54:24 +0000 (19:54 +0100)]
Mention `file-name-case-insensitive-p' as magic file name

* doc/lispref/files.texi (Magic File Names):
Mention `file-name-case-insensitive-p'.

* doc/lispref/variables.texi (Connection Local Variables):
Fix typo.

7 years agoClean up uses of cl-foo in image-dired
Mark Oteiza [Sat, 3 Dec 2016 18:05:39 +0000 (13:05 -0500)]
Clean up uses of cl-foo in image-dired

Both instances here are just emulating cl-find-if.
* lisp/image-dired.el: Use cl-lib at compile time.
(image-dired-dired-toggle-marked-thumbs): Don't need let* at the top.
Replace the cl-foo instances with equivalent cl-loops.

7 years agoAvoid compilation warnings in nt/*.c files
Eli Zaretskii [Sat, 3 Dec 2016 09:54:24 +0000 (11:54 +0200)]
Avoid compilation warnings in nt/*.c files

* nt/cmdproxy.c (fail, vfprintf, fprintf, printf, warn)
(console_event_handler): Add prototypes.
(canon_filename, skip_space, skip_nonspace, get_next_token)
(batch_file_p, search_dir, make_absolute, try_dequote_cmdline)
(spawn, get_env_size): Now static.
* nt/ddeclient.c (DdeCallback): Provide prototype.
* nt/addpm.c (DdeCallback): Provide prototype.
(add_registry): Now static.

7 years agoDisplay window before calculating width
Mark Oteiza [Fri, 2 Dec 2016 21:53:02 +0000 (16:53 -0500)]
Display window before calculating width

* lisp/image-dired.el (image-dired-display-thumbs): Display the buffer
before calling image-dired-line-up and friends, which in turn calculate
the window width. Otherwise, the thumbnail layout will be wrong in
a side-by-side split.

7 years agoUse pop-to-buffer-same-window
Mark Oteiza [Fri, 2 Dec 2016 21:50:25 +0000 (16:50 -0500)]
Use pop-to-buffer-same-window

* lisp/image-dired.el (image-dired-dired-with-window-configuration):
(image-dired-dired-edit-comment-and-tags): Instead of switch-to-buffer,
use pop-to-buffer-same-window cf. Bug#22244.
(image-dired-forward-image, image-dired-backward-image): Ignore unused.

7 years ago; Merge: Lisp watchpoints (Bug#24923)
Noam Postavsky [Sat, 3 Dec 2016 01:39:10 +0000 (20:39 -0500)]
; Merge: Lisp watchpoints (Bug#24923)

7 years agoDocument watchpoints
Noam Postavsky [Sun, 13 Dec 2015 19:47:58 +0000 (14:47 -0500)]
Document watchpoints

* doc/lispref/debugging.texi (Variable Debugging):
* doc/lispref/variables.texi (Watching Variables): New section.
* etc/NEWS: Add entry for watchpoints

7 years agoAdd tests for watchpoints
Noam Postavsky [Sun, 13 Dec 2015 04:10:15 +0000 (23:10 -0500)]
Add tests for watchpoints

* test/src/data-tests.el (data-tests-variable-watchers):
(data-tests-local-variable-watchers): New tests.

7 years agoEnsure redisplay using variable watcher
Noam Postavsky [Sat, 21 Nov 2015 22:02:42 +0000 (17:02 -0500)]
Ensure redisplay using variable watcher

This replaces looking up the variable name in redisplay--variables when
setting it.

* lisp/frame.el: Replace redisplay--variables with add-variable-watcher
calls.
* src/xdisp.c (Fset_buffer_redisplay): Rename from maybe_set_redisplay,
set the redisplay flag unconditionally.
(Vredisplay__variables): Remove it.
* src/data.c (set_internal): Remove maybe_set_redisplay call.

7 years agoAdd function to trigger debugger on variable write
Noam Postavsky [Sat, 21 Nov 2015 21:03:06 +0000 (16:03 -0500)]
Add function to trigger debugger on variable write

* lisp/emacs-lisp/debug.el (debug-on-variable-change):
(debug--variable-list):
(cancel-debug-on-variable-change): New functions.
(debugger-setup-buffer): Add watchpoint clause.

7 years agoShow watchpoints when describing variables
Noam Postavsky [Sat, 19 Nov 2016 21:50:34 +0000 (16:50 -0500)]
Show watchpoints when describing variables

* src/data.c (Fget_variable_watchers): New function.
* lisp/help-fns.el (describe-variable): Use it to detect watching
functions.

7 years agoAdd lisp watchpoints
Noam Postavsky [Fri, 20 Nov 2015 00:50:06 +0000 (19:50 -0500)]
Add lisp watchpoints

This allows calling a function whenever a symbol-value is changed.

* src/lisp.h (lisp_h_SYMBOL_TRAPPED_WRITE_P):
(SYMBOL_TRAPPED_WRITE_P): New function/macro.
(lisp_h_SYMBOL_CONSTANT_P): Check for SYMBOL_NOWRITE specifically.
(enum symbol_trapped_write): New enumeration.
(struct Lisp_Symbol): Rename field constant to trapped_write.
(make_symbol_constant): New function.

* src/data.c (Fadd_variable_watcher, Fremove_variable_watcher):
(set_symbol_trapped_write, restore_symbol_trapped_write):
(harmonize_variable_watchers, notify_variable_watchers): New functions.

* src/data.c (Fset_default): Call `notify_variable_watchers' for trapped
symbols.
(set_internal): Change bool argument BIND to 3-value enum and call
`notify_variable_watchers' for trapped symbols.

* src/data.c (syms_of_data):
* src/data.c (syms_of_data):
* src/font.c (syms_of_font):
* src/lread.c (intern_sym, init_obarray):
* src/buffer.c (syms_of_buffer): Use make_symbol_constant.

* src/alloc.c (init_symbol):
* src/bytecode.c (exec_byte_code): Use SYMBOL_TRAPPED_WRITE_P.
* src/data.c (Fmake_variable_buffer_local, Fmake_local_variable):
(Fmake_variable_frame_local):
* src/eval.c (Fdefvaralias, specbind): Refer to Lisp_Symbol's
trapped_write instead of constant.
(Ffuncall): Move subr calling code into separate function.
(funcall_subr): New function.

7 years ago; * lisp/dired-x.el (dired-omit-case-fold): Fix last change.
Eli Zaretskii [Fri, 2 Dec 2016 18:37:44 +0000 (20:37 +0200)]
; * lisp/dired-x.el (dired-omit-case-fold): Fix last change.

7 years agoStarting doc of user options with "*" is long obsolete
Glenn Morris [Fri, 2 Dec 2016 18:11:53 +0000 (13:11 -0500)]
Starting doc of user options with "*" is long obsolete

* lisp/battery.el (battery-upower-device): Doc fix.

7 years agoFix docstrings to have a complete sentence in first line
Reuben Thomas [Fri, 2 Dec 2016 16:36:43 +0000 (16:36 +0000)]
Fix docstrings to have a complete sentence in first line

* lisp/dired-x.el (dired-omit-case-fold, dired-omit-case-fold-p): Fix
docstrings.

7 years agoRemove obsolete comments and commented code from dired-x.el
Reuben Thomas [Tue, 8 Nov 2016 22:04:52 +0000 (22:04 +0000)]
Remove obsolete comments and commented code from dired-x.el

* lisp/dired-x.el (dired-mark-sexp): Remove a query from 1993 and its
1997 answer about whether dired-mark-sexp is used.
* lisp/dired-x.el (dired-buffers-for-dir-exact): Remove this function
commented out since before dired-x.el was added to RCS in 1994.

7 years agoRemove pre-customize dired-x.el documentation
Reuben Thomas [Tue, 8 Nov 2016 22:01:59 +0000 (22:01 +0000)]
Remove pre-customize dired-x.el documentation

* lisp/dired-x.el (Commentary): Remove USAGE section explaining how to
use dired-x from .emacs.  It is now fully customizable.
* lisp/dired-x.el (dired-guess-shell-alist-user): Remove explanation of
how to set this custom variable in .emacs.  It should be customized.

7 years agoAllow files to be matched case-sensitively in dired-x
Reuben Thomas [Tue, 8 Nov 2016 17:42:24 +0000 (17:42 +0000)]
Allow files to be matched case-sensitively in dired-x

* lisp/dired-x.el (dired-mark-unmarked-files): Add an argument which
controls case folding for matching the regex (Bug#18716).
(dired-omit-case-fold): New variable.  Defaults to `t' on case-sensitive
systems, `nil' otherwise.
(dired-mark-omitted, dired-omit-expunge): Use dired-omit-case-fold.
* doc/misc/dired-x.texi, etc/NEWS: Document dired-omit-case-fold.

7 years agoAdd support for curly quotation marks to electric-pair-mode
Reuben Thomas [Tue, 8 Nov 2016 11:53:20 +0000 (11:53 +0000)]
Add support for curly quotation marks to electric-pair-mode

* lisp/elec-pair.el (electric-pair-pairs, electric-pair-text-pairs): Add
entries for left/right single/double quotation marks, from
electric-quote-chars. Note that this is safe for single quotation marks,
unlike with the ASCII apostrophe, since, although the right quotation
mark can be used as an apostrophe, it is the left quotation mark that is
typed to get a pair (Bug#24901).

7 years agoFix bug#25087
Nicolas Petton [Fri, 2 Dec 2016 13:07:41 +0000 (14:07 +0100)]
Fix bug#25087

* etc/themes/manoj-dark-theme.el: Fix two typos.

7 years agoHandle quoted file names in Tramp
Michael Albinus [Fri, 2 Dec 2016 10:38:19 +0000 (11:38 +0100)]
Handle quoted file names in Tramp

* lisp/net/tramp.el (tramp-file-name-handler): Handle also the
case the file name is quoted.  This is not trapped by the
reassigned `tramp-file-name-regexp' anymore.

7 years ago* lisp/battery.el: Add 'battery-upower' -- very fast battery status.
Evgeny Zajcev [Fri, 2 Dec 2016 10:17:38 +0000 (12:17 +0200)]
* lisp/battery.el: Add 'battery-upower' -- very fast battery status.

7 years agoSupport for rawrgb images using imagemagick
Evgeny Zajcev [Fri, 2 Dec 2016 10:09:31 +0000 (12:09 +0200)]
Support for rawrgb images using imagemagick

* src/image.c (imagemagick_load_image): Set wand size before loading
blob when ':width' and ':height' are provided.

* lisp/image.el (image-format-suffixes): Add 'image/x-rgb'.

7 years agoFix 'sql-connect' on first invocation
Nikolay Kudryavtsev [Fri, 2 Dec 2016 09:53:33 +0000 (11:53 +0200)]
Fix 'sql-connect' on first invocation

* lisp/progmodes/sql.el (sql-connect): Reorder code which sets
param-var.  (Bug#19452)

7 years agoFix type typo on Solaris
Paul Eggert [Fri, 2 Dec 2016 06:45:07 +0000 (22:45 -0800)]
Fix type typo on Solaris

* src/sysdep.c (system_process_attributes) [SOLARIS2 && HAVE_PROCFS]:
Fix type mismatch, caught by --enable-check-lisp-object-type.

7 years agoMerge from gnulib
Paul Eggert [Fri, 2 Dec 2016 05:56:49 +0000 (21:56 -0800)]
Merge from gnulib

This incorporates:
2016-11-27 md4,md5,sha*: tune for recent glibc _STRING_INLINE_unaligned
2016-11-21 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
* build-aux/snippet/c++defs.h:
* lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
Copy from gnulib.

7 years agoMake struct font_drivers read-only
Paul Eggert [Fri, 2 Dec 2016 05:47:12 +0000 (21:47 -0800)]
Make struct font_drivers read-only

This simplifies the code a bit, and makes the structs more
shareable and less likely to become corrupt.
* src/alloc.c (cleanup_vector):
* src/font.c (valid_font_driver, font_prepare_cache)
(font_finish_cache, font_get_cache, font_clear_cache)
(register_font_driver, font_update_drivers):
* src/font.h (struct font, struct font_driver_list)
(valid_font_driver):
struct font_drivers are now const.
* src/font.c, src/ftcrfont.c, src/ftfont.c, src/nsfont.m, src/xfont.c:
Omit no-longer-necessary decls.
* src/ftcrfont.c (syms_of_ftcrfont):
* src/ftxfont.c (syms_of_ftxfont):
* src/xftfont.c (syms_of_xftfont):
Omit no-longer-necessary initialization code.
* src/ftcrfont.c (ftcrfont_driver):
* src/ftfont.c (ftfont_driver):
* src/ftxfont.c (ftxfont_driver):
* src/macfont.m (macfont_driver):
* src/nsfont.m (nsfont_driver):
* src/xfont.c (xfont_driver):
* src/xftfont.c (xftfont_driver):
Use C99-style initializer for ease of maintenance, and make it const.
* src/ftcrfont.c, src/ftxfont.c, src/xftfont.c:
Refer to functions like ftfont_text_extents directly.
* src/ftfont.c (ftfont_get_cache, ftfont_list, ftfont_list_family)
(ftfont_has_char, ftfont_encode_char, ftfont_text_extents)
(ftfont_get_bitmap, ftfont_anchor_point, ftfont_otf_capability)
(ftfont_variation_glyphs, ftfont_filter_properties)
(ftfont_combining_capability):
* src/xfont.c (xfont_get_cache):
Now extern, so that other modules’ struct font_drivers can use
them directly.
* src/macfont.m (macfont_descriptor_entity):
* src/nsfont.m (nsfont_open):
Use constant directly; this is clearer.

7 years ago; * test/lisp/progmodes/compile-tests.el: Fix a typo in a comment.
Eli Zaretskii [Thu, 1 Dec 2016 18:26:54 +0000 (20:26 +0200)]
; * test/lisp/progmodes/compile-tests.el: Fix a typo in a comment.

7 years agoForth related improvements for etags
Helmut Eller [Thu, 1 Dec 2016 16:58:08 +0000 (18:58 +0200)]
Forth related improvements for etags

Generate correct tags names for things like "(foo)".
Previously "(foo" created.

Fix a bug where a tag for "-bar" was created when encountering things
like "create-bar".

Recognize more words from the Forth-2012 Standard.

* lib-src/etags.c (Forth_words): Check for whitespace after defining
words.  Create tag with make_tag instead of get_tag to avoid notiname
which isn't appropriate for Forth.

* test/manual/etags/forth-src/test-forth.fth: Add some test cases.
* test/manual/etags/ETAGS.good_1:
* test/manual/etags/ETAGS.good_2:
* test/manual/etags/ETAGS.good_3:
* test/manual/etags/ETAGS.good_4:
* test/manual/etags/ETAGS.good_5:
* test/manual/etags/ETAGS.good_6:
* test/manual/etags/CTAGS.good: Adapt to the changes in etags.c and
new test cases.

7 years agoFix bugs with buffer-local tags tables
Eli Zaretskii [Thu, 1 Dec 2016 16:49:51 +0000 (18:49 +0200)]
Fix bugs with buffer-local tags tables

* lisp/progmodes/etags.el (visit-tags-table): After
'visit-tags-table-buffer' returns, retrieve the value of
'tags-file-name' from the buffer we started in.  Force
recomputation of 'tags-completion-table' next time it is used,
since the list of tags table has changed.
(visit-tags-table-buffer): Accept an additional optional argument
CBUF, the buffer in which to start processing, and switch to that
buffer if CBUF is non-nil.  All callers changed to supply a
non-nil CBUF when they call 'visit-tags-table-buffer' in a loop.
Doc fix.
(tags-completion-table): Accept an optional argument, the buffer
for which to build 'tags-completion-table', and build that
buffer's completion table.
(tags-lazy-completion-table): Pass the current buffer to
'tags-completion-table'.
(tags-file-name): Don't say in the doc string that setting this
variable directly is enough; say that 'visit-tags-table' should be
used for that.  (Bug#158)  (Bug#17326)  (Bug#23164)

* doc/emacs/maintaining.texi (Select Tags Table): Delete the
advice to set 'tags-file-name' directly.

* test/lisp/progmodes/etags-tests.el: New tests.

7 years ago; Auto-commit of loaddefs files.
Glenn Morris [Thu, 1 Dec 2016 11:20:43 +0000 (06:20 -0500)]
; Auto-commit of loaddefs files.

7 years ago* src/lisp.h (LISP_INITIALLY_ZERO): Remove.
Paul Eggert [Thu, 1 Dec 2016 08:32:54 +0000 (00:32 -0800)]
* src/lisp.h (LISP_INITIALLY_ZERO): Remove.

All uses replaced by LISPSYM_INITIALLY.

7 years agoMake Cairo safer for --enable-gcc-warnings
Paul Eggert [Thu, 1 Dec 2016 08:17:20 +0000 (00:17 -0800)]
Make Cairo safer for --enable-gcc-warnings

* src/image.c (xcolor_to_argb32, pbm_load, jpeg_load_body, gif_load):
Avoid overflow warnings about ‘0xff << 24’.
(xpm_load, gif_load): Avoid unnecessary casts.
(gif_load): Fewer ifdefs.

7 years agoFix Condition in kbd_buffer_store_buffered_event (bug#19547).
Thierry Volpiatto [Wed, 30 Nov 2016 20:22:04 +0000 (21:22 +0100)]
Fix Condition in kbd_buffer_store_buffered_event (bug#19547).

* src/keyboard.c (kbd_buffer_store_buffered_event): Should be NILP and not
!NILP.

7 years agoFix previous commit
Noam Postavsky [Tue, 29 Nov 2016 23:56:08 +0000 (18:56 -0500)]
Fix previous commit

* lisp/vc/diff-mode.el (diff-refine-hunk): Make sure to go to beginning
of hunk before calling `diff-hunk-style'.

7 years ago* lisp/vc/diff-mode.el (diff-refine-hunk): Remove redundant variable.
Noam Postavsky [Tue, 29 Nov 2016 23:52:41 +0000 (18:52 -0500)]
* lisp/vc/diff-mode.el (diff-refine-hunk): Remove redundant variable.

7 years agoUse archive-mode for .cbr files
Glenn Morris [Tue, 29 Nov 2016 21:57:05 +0000 (16:57 -0500)]
Use archive-mode for .cbr files

* lisp/files.el (auto-mode-alist): Add cbr.  (Bug#24994)

7 years agoPacify Sun C 5.14
Paul Eggert [Tue, 29 Nov 2016 21:12:24 +0000 (13:12 -0800)]
Pacify Sun C 5.14

* src/lisp.h (enum Lisp_Save_Type): Put SAVE_UNUSED,
SAVED_INTEGER, SAVE_FUNCPOINTER, SAVE_POINTER, and SAVE_OBJECT
into this enum rather than into an anonymous enum.  This avoids
diagnostics from Sun C 5.14 and is a bit clearer anyway.

7 years agoAdjust lwlib to recent config.h change
Paul Eggert [Tue, 29 Nov 2016 17:19:42 +0000 (09:19 -0800)]
Adjust lwlib to recent config.h change

* lwlib/lwlib-Xaw.c: Include <stdlib.h> for 'abort' (Bug#24506).

7 years ago* src/eval.c (clobbered_eassert): Check E's syntax.
Paul Eggert [Tue, 29 Nov 2016 16:38:17 +0000 (08:38 -0800)]
* src/eval.c (clobbered_eassert): Check E's syntax.

7 years agoImprove user retrieval from auth-source in Tramp
Michael Albinus [Tue, 29 Nov 2016 14:51:38 +0000 (15:51 +0100)]
Improve user retrieval from auth-source in Tramp

* lisp/net/tramp.el (tramp-read-passwd, tramp-clear-passwd):
Use user for auth-source request only in case it exists.

7 years agoshr.el: Don't render a normal table twice
Katsumi Yamaoka [Tue, 29 Nov 2016 10:20:51 +0000 (10:20 +0000)]
shr.el: Don't render a normal table twice

* lisp/net/shr.el (shr-collect-extra-strings-in-table):
Don't render a table if it is called for the first time,
IOW, recognize it to never be invalid (bug#25051).

7 years agoImprove diff-mode navigation/manipulation
Dima Kogan [Wed, 14 Sep 2016 22:25:06 +0000 (15:25 -0700)]
Improve diff-mode navigation/manipulation

This is Bug #17544.

Navigation and use of diff buffers had several annoying corner cases
that this patch fixes.  These corner cases were largely due to
inconsistent treatment of file headers.  Say you have a diff such as
this:

 --- aaa
 +++ bbb
 @@ -52,7 +52,7 @@
 hunk1
 @@ -74,7 +74,7 @@
 hunk2
 --- ccc
 +++ ddd
 @@ -608,6 +608,6 @@
 hunk3
 @@ -654,7 +654,7 @@
 hunk4

The file headers here are the '---' and '+++' lines.  With the point on
such a line, hunk operations would sometimes refer to the next hunk and
sometimes to the previous hunk.  Most of the time it would be the
previous hunk, which is not what the user would expect.  This patch
consistently treats such headers as the next hunk.  So with this patch,
if the point is on the '--- ccc' line, the point is seen as referring to
hunk3.

Specific behaviors this fixes are:

1. It should be possible to place the point in the middle of a diff
buffer, and press M-k repeatedly to kill hunks in the order they appear
in the buffer.  With the point on hunk1, M-k M-k would kill hunk1 then
hunk2.  With the point on hunk3, it would kill hunk3 then hunk4; this is
fine.  However, with the point on hunk2, it'd kill hunk2 then hunk1.
This is fixed by this patch.

2. Similarly, it should be possible to apply hunks in order.  Previously
with the point at the start, C-c C-a would apply the hunk1, then move
the point to the first @@ header, and thus C-c C-a would try to apply
the same hunk again.

* lisp/vc/diff-mode.el (diff--wrap-navigation): New function to add better
navigation logic to diff-{hunk,file}-{next,prev}.
(diff-hunk-next, diff-hunk-prev):
(diff-file-next, diff-file-prev): Better navigation logic if
skip-hunk-start is true, which happens when called interactively.
(diff-bounds-of-hunk, diff-find-source-location):
(diff-apply-hunk, diff-current-defun, diff-refine-hunk): Small tweaks to
improve hunk navigation.

7 years agoUpcase Path and ComSpec in process-environment
Noam Postavsky [Fri, 18 Nov 2016 21:26:53 +0000 (16:26 -0500)]
Upcase Path and ComSpec in process-environment

Since 2016-07-18 "Keep w32 environment settings internal only", the
upcasing of environment variables "Path" and "ComSpec" occured after
initializing process-environment.  This meant that Lisp code trying to
override "PATH" environment had no effect (Bug #24956).

* src/w32.c (init_environment): Upcase the "Path" and "ComSpec" entries
in Vprocess_environment.

7 years agoGuard terminal parameter in XTerm mouse mode
Philipp Stephani [Tue, 22 Nov 2016 20:32:11 +0000 (21:32 +0100)]
Guard terminal parameter in XTerm mouse mode

It has been observed (in the HTerm terminal emulator) that the
event stored in the 'xterm-mouse-last-down' terminal parameter gets
overwritten during a mouse drag operation, causing Emacs to attempt to
synthesize the non-existing <drag-mouse-0> event.  Copy the event into
the terminal parameter to protect against such modifications.

* lisp/xt-mouse.el (xterm-mouse-translate-1): Guard against modification
of input event list.

7 years agoFix template for module functions
Paul Eggert [Mon, 28 Nov 2016 15:48:50 +0000 (07:48 -0800)]
Fix template for module functions

Reported by Syohei YOSHIDA (Bug#24932).
* modules/modhelp.py (TEMPLATES):
c_func’s 2nd arg is ptrdiff_t, not int.

7 years agoPacify gcc -Wswitch.
Paul Eggert [Mon, 28 Nov 2016 07:15:12 +0000 (23:15 -0800)]
Pacify gcc -Wswitch.

* src/keyboard.c (kbd_buffer_store_buffered_event):
Move initialization into default case.

7 years agoReuse already existing lisp symbols for ignore_event (bug#19547).
Thierry Volpiatto [Mon, 28 Nov 2016 05:55:14 +0000 (06:55 +0100)]
Reuse already existing lisp symbols for ignore_event (bug#19547).

* lisp/subr.el (while-no-input-ignore-events): Use them instead.
* src/keyboard.c (kbd_buffer_store_buffered_event):
Use help-echo for HELP_EVENT, iconify-frame for ICONIFY_EVENT,
and make-frame-visible for DEICONIFY_EVENT.
(syms_of_keyboard): Remove unneeded symbols.

7 years agoAllow configuring which event throw-on-input should ignore (bug#19547).
Thierry Volpiatto [Sun, 27 Nov 2016 08:31:58 +0000 (09:31 +0100)]
Allow configuring which event throw-on-input should ignore (bug#19547).

* src/keyboard.c (kbd_buffer_store_buffered_event):
Translate event to corresponding symbol from `while-no-input-ignore-events`
and check them with Fmemq.
(syms_of_keyboard): Declare new lisp variable `while-no-input-ignore-events`
and its symbols.

* lisp/subr.el (while-no-input-ignore-events): Add default values.

* doc/lispref/commands.texi (Event Input Misc):
Document while-no-input-ignore-events.
* etc/NEWS: Same.

7 years agoash, lsh avoid code duplication
Tino Calancha [Sun, 27 Nov 2016 03:22:25 +0000 (12:22 +0900)]
ash, lsh avoid code duplication

See discussion in:
https://lists.gnu.org/archive/html/emacs-devel/2016-11/msg00469.html
* src/data.c (ash_lsh_impl): New function.
(ash, lsh): Use it.

7 years agoAdd will change module to CSS property list
Simen Heggestøyl [Tue, 15 Nov 2016 19:54:55 +0000 (20:54 +0100)]
Add will change module to CSS property list

* lisp/textmodes/css-mode.el (css-property-alist)
(css-value-class-alist): Add new property and value class from CSS
Will Change Module.

7 years agoDon't access pointers to freed storage in regex.c
Paul Eggert [Sat, 26 Nov 2016 08:19:08 +0000 (00:19 -0800)]
Don't access pointers to freed storage in regex.c

Remove __BOUNDED_POINTERS__ code, which does not work with
-fcheck-pointer-bound and which has undefined behavior anyway.
Problem found when trying to port to gcc -fcheck-pointer-bounds.
(This code was removed from glibc and gnulib regex.c many years ago.)
* src/regex.c (ELSE_EXTEND_BUFFER_HIGH_BOUND): Remove.
(EXTEND_BUFFER): Use a more-portable approach that avoids
undefined behavior due to inspecting pointers to freed storage.

7 years ago; Fix last change in cpp.el
Eli Zaretskii [Sat, 26 Nov 2016 07:30:59 +0000 (09:30 +0200)]
; Fix last change in cpp.el

* lisp/progmodes/cpp.el (cpp-message-min-time-interval): Fix the
':type' attribute.

7 years agoPort build to gcc -fcheck-pointer-bounds
Paul Eggert [Sat, 26 Nov 2016 05:24:28 +0000 (21:24 -0800)]
Port build to gcc -fcheck-pointer-bounds

This does not let Emacs run, just build.
* lib-src/etags.c (main):
* lib-src/profile.c (main):
Use return, not exit.
* src/bytecode.c (BYTE_CODE_THREADED) [__CHKP__]:
Do not define, as -fcheck-pointer-bounds is incompatible with taking
addresses of labels.
* src/menu.c (Fx_popup_dialog): Use eassume, not eassert,
to pacify gcc -fcheck-pointer-bounds -Wnull-dereference.

7 years ago* lisp/emacs-lisp/subr-x.el (hash-table-keys, hash-table-values): Use cl-loop.
Tino Calancha [Sat, 26 Nov 2016 03:03:25 +0000 (12:03 +0900)]
* lisp/emacs-lisp/subr-x.el (hash-table-keys, hash-table-values): Use cl-loop.

7 years ago* lisp/rot13.el: Use lexical-binding
Simen Heggestøyl [Fri, 25 Nov 2016 20:08:32 +0000 (21:08 +0100)]
* lisp/rot13.el: Use lexical-binding

7 years agoAdd "using" to cl-loop debug spec (Bug#24750)
Mark Oteiza [Fri, 25 Nov 2016 19:14:41 +0000 (14:14 -0500)]
Add "using" to cl-loop debug spec (Bug#24750)

* lisp/emacs-lisp/cl-macs.el (cl-loop): Add element to account for
"using" hash table clause.

7 years agoAllow user control of progress messages in cpp.el
Hong Xu [Fri, 25 Nov 2016 10:51:22 +0000 (12:51 +0200)]
Allow user control of progress messages in cpp.el

* progmodes/cpp.el (cpp-message-min-time-interval): New defcustom.
(cpp-progress-time): Use 'cpp-message-min-time-interval'.  Improve
the doc string.
(cpp-highlight-buffer): Use 'cpp-progress-message' instead of
'message' to print messages.  (Bug#24861)

Copyright-paperwork-exempt: yes