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Author SHA1 Message Date
Stefan Monnier
644c6b414f * lisp/font-lock.el (font-lock-beginning-of-syntax-function): Remove 
(font-lock-fontify-block): Don't let-bind it.
(font-lock-compile-keywords): Don't use it.
(font-lock-set-defaults): Don't set it.  Allow the variable alist to
start one slot earlier, instead.

* lisp/emacs-lisp/syntax.el (font-lock-beginning-of-syntax-function):
Don't declare.
(syntax-ppss): Don't use it either.

* lisp/font-core.el (font-lock-defaults): Remove SYNTAX-BEGIN
from docstring.

* doc/emacs/display.texi (Font Lock): Don't mention
font-lock-beginning-of-syntax-function.

* doc/lispref/modes.texi (Font Lock Basics): Update description of
font-lock-defaults.
(Syntactic Font Lock): Remove font-lock-beginning-of-syntax-function.

* lisp/loadhist.el (unload-feature-special-hooks):
Remove font-lock-beginning-of-syntax-function.

* lisp/obsolete/lazy-lock.el (lazy-lock-fontify-region):
* lisp/emacs-lisp/lisp.el (beginning-of-defun-raw): Don't let-bind
font-lock-beginning-of-syntax-function.
 2015-09-17 20:33:55 -04:00
Stefan Monnier
e125dce50b (jit-lock-deferred-fontify): Pay attention to skipped redisplays 
* lisp/jit-lock.el (jit-lock-deferred-fontify): Make sure we refresh
the buffers, even if the forced redisplay is interrupted.
 2015-09-11 20:32:33 -04:00
Alan Mackenzie
c1d18b1d59 Tidy up fix to debbugs#20240. 
* jit-lock.el (jit-lock-after-change): Widen the buffer only
whilst putting the 'fontified text properties.
 2015-04-05 14:40:57 +00:00
Alan Mackenzie
4fabcbfbcd Fix debbugs#20240 part two (jit-lock error during `comment-dwim'). 
jit-lock.el (jit-lock-after-change): Widen the buffer before
putting 'fontified text properties.
 2015-04-04 10:32:23 +00:00
Stefan Monnier
5a7380aa27 * lisp/jit-lock.el (jit-lock--run-functions): Fix min/max copy&paste error. 2015-03-31 09:35:42 -04:00
Stefan Monnier
81b0eade25 * jit-lock.el (jit-lock--run-functions): Do the `or' where it can be nil. 2015-03-31 00:04:39 -04:00
Stefan Monnier
bc9a6fcd29 Let jit-lock know the result of font-lock-extend-region-functions. 
* lisp/jit-lock.el (jit-lock--run-functions): New function.
(jit-lock-fontify-now): Use it.  Handle fontification bounds more
precisely in case the backend functions fontify more than requested.
Don't round up to whole lines since that shouldn't be needed
any more.
* lisp/font-lock.el (font-lock-fontify-region-function): Adjust docstring.
(font-lock-inhibit-thing-lock): Make obsolete.
(font-lock-default-fontify-region): Return the bounds actually used.

* lisp/emacs-lisp/eieio-base.el (eieio-persistent-validate/fix-slot-value):
Fix compilation error.
 2015-03-30 21:33:20 -04:00
Paul Eggert
7e09ef09a4 Update copyright year to 2015 
Run admin/update-copyright.
 2015-01-01 14:26:41 -08:00
Stefan Monnier
0a3e2cfcbb * lisp/jit-lock.el (jit-lock-function): Don't defer if jit-lock-defer-time 
is 0 and there is no input pending.
 2014-12-16 09:25:57 -05:00
Glenn Morris
b6e66a5cc7 Merge from emacs-24; up to 117669 2014-11-04 21:08:57 -08:00
Eli Zaretskii
a1740a150d Fix error messages from jit-stealth-lock when load-average returns nil. 
lisp/jit-lock.el (jit-lock-stealth-fontify): Be tolerant to nil being
 returned by load-average.
 2014-11-04 18:30:48 +02:00
Stefan Monnier
6711a21f11 * lisp/font-lock.el (font-lock-flush, font-lock-ensure): New functions. 
(font-lock-fontify-buffer): Mark interactive-only.
(font-lock-multiline, font-lock-fontified, font-lock-set-defaults):
Make buffer-local.
(font-lock-specified-p): Remove redundant boundp check.
(font-lock-flush-function, font-lock-ensure-function): New vars.
(font-lock-turn-on-thing-lock): Set them.
(font-lock-default-fontify-buffer): Obey font-lock-dont-widen.
(font-lock-after-change-function): Make `old-len' optional.
(font-lock-set-defaults): Remove redundant `set' of font-lock-defaults.
Call font-lock-flush, just in case.
* lisp/progmodes/verilog-mode.el (verilog-preprocess): Disable workaround in
recent Emacsen.
* lisp/progmodes/vera-mode.el (vera-fontify-buffer): Declare obsolete.
(vera-mode-map, vera-mode-menu): Remove bindings to it.
* lisp/progmodes/idlw-help.el (idlwave-help-fontify): Use font-lock-ensure
and with-syntax-table.
* lisp/textmodes/conf-mode.el (conf-quote-normal):
* lisp/progmodes/sh-script.el (sh-set-shell):
* lisp/progmodes/prog-mode.el (prettify-symbols-mode):
* lisp/progmodes/f90.el (f90-font-lock-n):
* lisp/progmodes/cwarn.el (cwarn-mode):
* lisp/nxml/nxml-mode.el (nxml-toggle-char-ref-extra-display):
* lisp/progmodes/compile.el (compilation-setup, compilation--unsetup):
* lisp/hi-lock.el (hi-lock-mode, hi-lock-unface-buffer)
(hi-lock-set-pattern, hi-lock-set-file-patterns): Use font-lock-flush.
* lisp/mail/rmail.el (rmail-variables): Set font-lock-dont-widen instead of
font-lock-fontify-buffer-function and
font-lock-unfontify-buffer-function.
(rmail-unfontify-buffer-function, rmail-fontify-message):
Use with-silent-modifications.
* lisp/htmlfontify.el (hfy-force-fontification): Use jit-lock-fontify-now
and font-lock-ensure.
* lisp/bs.el (bs-show-in-buffer): Use font-lock-ensure.
* lisp/gnus/mm-view.el (mm-display-inline-fontify): Use font-lock-ensure.
* lisp/gnus/gnus-cite.el (gnus-message-citation-mode): Use font-lock-flush.
* lisp/org/org-compat.el (org-font-lock-ensure): New function.
* lisp/org/ox-odt.el (org-odt-do-format-code):
* lisp/org/ox-html.el (org-html-fontify-code):
* lisp/org/org.el (org-fontify-like-in-org-mode):
* lisp/org/org-src.el (org-src-font-lock-fontify-block):
* lisp/org/org-clock.el (org-clock-get-clocktable): Use it.
* lisp/org/ox-org.el (org-org-publish-to-org): Use it.  Avoid using find-file
from Elisp.
* test/automated/ruby-mode-tests.el (ruby-assert-face): Use font-lock-ensure.
(ruby-interpolation-keeps-non-quote-syntax): Use syntax-propertize.
 2014-05-28 23:45:29 -04:00
Glenn Morris
47a73eb071 Small doc updates for debugging 
* doc/lispref/debugging.texi (Debugger Commands): Tiny edits.

* lisp/jit-lock.el (jit-lock-mode): Doc fix.

* etc/NEWS: Related edits.
 2014-02-13 00:26:01 -08:00
Stefan Monnier
eb4c6947f5 * lisp/jit-lock.el (jit-lock-mode): Keep it disabled in indirect buffers. 2014-02-12 22:29:47 -05:00
Glenn Morris
bacb338037 * lisp/jit-lock.el (jit-lock-force-redisplay): Doc fix. 
Fixes: debbugs:14394
 2014-02-10 16:43:01 -05:00
Paul Eggert
ba3189039a Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
Dmitry Antipov
290d5b5890 Do not call to `selected-window' where it is assumed by default. 
Affected functions are `window-minibuffer-p', `window-dedicated-p',
`window-hscroll', `window-width', `window-height', `window-buffer',
`window-frame', `window-start', `window-point', `next-window'
and `window-display-table'.
* abbrev.el (abbrev--default-expand):
* bs.el (bs--show-with-configuration):
* buff-menu.el (Buffer-menu-mouse-select):
* calc/calc.el (calc):
* calendar/calendar.el (calendar-generate-window):
* calendar/diary-lib.el (diary-simple-display, diary-show-all-entries)
(diary-make-entry):
* comint.el (send-invisible, comint-dynamic-complete-filename)
(comint-dynamic-simple-complete, comint-dynamic-list-completions):
* completion.el (complete):
* dabbrev.el (dabbrev-expand, dabbrev--make-friend-buffer-list):
* disp-table.el (describe-current-display-table):
* doc-view.el (doc-view-insert-image):
* ebuff-menu.el (Electric-buffer-menu-mouse-select):
* ehelp.el (with-electric-help):
* emacs-lisp/easy-mmode.el (easy-mmode-define-navigation):
* emacs-lisp/edebug.el (edebug-two-window-p, edebug-pop-to-buffer):
* emacs-lisp/helper.el (Helper-help-scroller):
* emulation/cua-base.el (cua--post-command-handler-1):
* eshell/esh-mode.el (eshell-output-filter):
* ffap.el (ffap-gnus-wrapper):
* help-macro.el (make-help-screen):
* hilit-chg.el (highlight-compare-buffers):
* hippie-exp.el (hippie-expand, try-expand-dabbrev-visible):
* hl-line.el (global-hl-line-highlight):
* icomplete.el (icomplete-simple-completing-p):
* isearch.el (isearch-done):
* jit-lock.el (jit-lock-stealth-fontify):
* mail/rmailsum.el (rmail-summary-scroll-msg-up):
* lisp/mouse-drag.el (mouse-drag-should-do-col-scrolling):
* mpc.el (mpc-tagbrowser, mpc):
* net/rcirc.el (rcirc-any-buffer):
* play/gomoku.el (gomoku-max-width, gomoku-max-height):
* play/landmark.el (landmark-max-width, landmark-max-height):
* play/zone.el (zone):
* progmodes/compile.el (compilation-goto-locus):
* progmodes/ebrowse.el (ebrowse-view/find-file-and-search-pattern):
* progmodes/etags.el (find-tag-other-window):
* progmodes/fortran.el (fortran-column-ruler):
* progmodes/gdb-mi.el (gdb-mouse-toggle-breakpoint-fringe):
* progmodes/verilog-mode.el (verilog-point-text):
* reposition.el (reposition-window):
* rot13.el (toggle-rot13-mode):
* server.el (server-switch-buffer):
* shell.el (shell-dynamic-complete-command)
(shell-dynamic-complete-environment-variable):
* simple.el (insert-buffer, set-selective-display)
(delete-completion-window):
* speedbar.el (speedbar-timer-fn, speedbar-center-buffer-smartly)
(speedbar-recenter):
* startup.el (fancy-splash-head):
* textmodes/ispell.el (ispell-command-loop):
* textmodes/makeinfo.el (makeinfo-compilation-sentinel-region):
* tutorial.el (help-with-tutorial):
* vc/add-log.el (add-change-log-entry):
* vc/compare-w.el (compare-windows):
* vc/ediff-help.el (ediff-indent-help-message):
* vc/ediff-util.el (ediff-setup-control-buffer, ediff-position-region):
* vc/ediff-wind.el (ediff-skip-unsuitable-frames)
(ediff-setup-control-frame):
* vc/emerge.el (emerge-position-region):
* vc/pcvs-util.el (cvs-bury-buffer):
* window.el (walk-windows, mouse-autoselect-window-select):
* winner.el (winner-set-conf, winner-undo): Related users changed.
 2013-08-05 18:26:57 +04:00
Glenn Morris
ed8be7ff74 Misc custom group fixes 
* cus-start.el (show-trailing-whitespace): Move to editing basics.
* faces.el (trailing-whitespace): Don't use whitespace-faces group.
* obsolete/old-whitespace.el (whitespace-faces): Remove group.
(whitespace-highlight): Move to whitespace group.

* comint.el (comint-source):
* pcmpl-linux.el (pcmpl-linux):
* shell.el (shell-faces):
* eshell/esh-opt.el (eshell-opt):
* international/ccl.el (ccl): Remove empty custom groups.

* completion.el (dynamic-completion-mode):
* jit-lock.el (jit-lock-debug-mode):
* minibuffer.el (completion-in-region-mode):
* type-break.el (type-break-mode-line-message-mode)
(type-break-query-mode):
* emulation/tpu-edt.el (tpu-edt-mode):
* progmodes/subword.el (global-subword-mode, global-superword-mode):
* progmodes/vhdl-mode.el (vhdl-electric-mode, vhdl-stutter-mode):
* term/vt100.el (vt100-wide-mode): Specify explicit :group.

* term/xterm.el (xterm): Change parent group to terminals.

* master.el (master): Remove empty custom group.
(master-mode): Remove unused :group argument.
* textmodes/refill.el (refill): Remove empty custom group.
(refill-mode): Remove unused :group argument.

* textmodes/rst.el (rst-compile-toolsets): Use rst-compile group.

* cedet/semantic/symref/list.el (semantic-symref-auto-expand-results)
(semantic-symref-results-mode-hook)
(semantic-symref-results-summary-function): Fix :group.

* erc/erc-list.el (erc-list):
* erc/erc-menu.el (erc-menu):
* erc/erc-ring.el (erc-ring): Define custom groups, for define-erc-module.

* gnus/shr-color.el (shr-color-visible-luminance-min)
(shr-color-visible-distance-min): Use shr-color group.

* url/url-news.el (url-news): Remove empty custom group.
 2013-05-15 19:55:41 -04:00
Stefan Monnier
117f94cf10 * lisp/jit-lock.el: Fix signals in jit-lock-force-redisplay. 
Use lexical-binding.
(jit-lock-force-redisplay): Use markers, check buffer's continued
existence and beware narrowed buffers.
(jit-lock-fontify-now): Adjust call accordingly.
 2013-04-23 08:29:14 -04:00
Stefan Monnier
1d4e72256b * lisp/jit-lock.el (jit-lock-stealth-chunk-start): Don't widen. 
(jit-lock-mode, jit-lock-functions, jit-lock-context-unfontify-pos):
Use defvar-local.
(jit-lock-register): Use setq-local.

Fixes: debbugs:13542
 2013-01-30 12:03:44 -05:00
Stefan Monnier
e5b5a34dd1 * lisp/jit-lock.el (jit-lock-debug-mode): New minor mode. 
(jit-lock--debug-fontifying): New var.
(jit-lock--debug-fontify): New function.
* lisp/subr.el (condition-case-unless-debug): Don't prevent catching the
error, just let the debbugger run.
* lisp/emacs-lisp/timer.el (timer-event-handler): Don't prevent debugging
timer code and don't drop errors silently.
 2013-01-12 20:23:48 -05:00
Paul Eggert
ab422c4d68 Update copyright notices for 2013. 2013-01-01 09:11:05 +00:00
Stefan Monnier
f58e0fd503 Reduce use of (require 'cl). 
* admin/bzrmerge.el: Use cl-lib.
* leim/quail/hangul.el: Don't require CL.
* leim/quail/ipa.el: Use cl-lib.
* vc/smerge-mode.el, vc/pcvs.el, vc/pcvs-util.el, vc/pcvs-info.el:
* vc/diff-mode.el, vc/cvs-status.el, uniquify.el, scroll-bar.el:
* register.el, progmodes/sh-script.el, net/gnutls.el, net/dbus.el:
* msb.el, mpc.el, minibuffer.el, international/ucs-normalize.el:
* international/quail.el, info-xref.el, imenu.el, image-mode.el:
* font-lock.el, filesets.el, edmacro.el, doc-view.el, bookmark.el:
* battery.el, avoid.el, abbrev.el: Use cl-lib.
* vc/pcvs-parse.el, vc/pcvs-defs.el, vc/log-view.el, vc/log-edit.el:
* vc/diff.el, simple.el, pcomplete.el, lpr.el, comint.el, loadhist.el:
* jit-lock.el, international/iso-ascii.el, info.el, frame.el, bs.el:
* emulation/crisp.el, electric.el, dired.el, cus-dep.el, composite.el:
* calculator.el, autorevert.el, apropos.el: Don't require CL.
* emacs-bytecomp.el (byte-recompile-directory, display-call-tree)
(byte-compile-unfold-bcf, byte-compile-check-variable):
* emacs-byte-opt.el (byte-compile-trueconstp)
(byte-compile-nilconstp):
* emacs-autoload.el (make-autoload): Use pcase.
* face-remap.el (text-scale-adjust): Simplify pcase patterns.
 2012-07-10 07:51:54 -04:00
Glenn Morris
acaf905b11 Add 2012 to FSF copyright years for Emacs files 2012-01-05 01:46:05 -08:00
Glenn Morris
73b0cd5003 Convert consecutive FSF copyright years to ranges. 2011-01-24 20:08:28 -08:00
Glenn Morris
0d9f702fd0 Nuke arch-tags. 2011-01-15 15:16:57 -08:00
Stefan Monnier
77ab81d054 Merge from emacs-23 2011-01-14 12:18:41 -05:00
Glenn Morris
5df4f04cd3 Add 2011 to FSF/AIST copyright years. 2011-01-02 15:50:46 -08:00
Stefan Monnier
d36b74ca27 Use with-silent-modifications. 
* lisp/composite.el (save-buffer-state): Delete, unused.
* lisp/font-lock.el (save-buffer-state): Use with-silent-modifications.
(font-lock-default-fontify-region): Use with-syntax-table.
* lisp/jit-lock.el (with-buffer-unmodified): Remove.
(with-buffer-prepared-for-jit-lock): Use with-silent-modifications.
 2010-08-30 15:57:42 +02:00
Chong Yidong
bd78fa1d54 Add "Package:" file headers to denote built-in packages. 2010-08-29 12:17:13 -04:00
Glenn Morris
114f9c9679 Add 2010 to copyright years. 2010-01-13 00:35:10 -08:00
Juanma Barranquero
6dea717381 * jit-lock.el (jit-lock-stealth-chunk-start): Fix typo in docstring. 2009-04-14 21:40:07 +00:00
Stefan Monnier
002645bd38 (with-buffer-prepared-for-jit-lock): Swap the `let' and 
the `with-buffer-unmodified' to avoid useless `readlink' calls.
 2009-02-14 21:41:26 +00:00
Glenn Morris
ae940284fa Add 2009 to copyright years. 2009-01-05 03:18:22 +00:00
Lute Kamstra
9201cc281b * align.el: 
* allout.el:
* apropos.el:
* arc-mode.el:
* autoinsert.el:
* avoid.el:
* battery.el:
* bookmark.el:
* buff-menu.el:
* calculator.el:
* chistory.el:
* cmuscheme.el:
* comint.el:
* compare-w.el:
* dabbrev.el:
* delim-col.el:
* desktop.el:
* diff-mode.el:
* diff.el:
* dired-aux.el:
* dired-x.el:
* dired.el:
* dos-vars.el:
* ediff-diff.el:
* ediff-help.el:
* ediff-init.el:
* ediff-merg.el:
* ediff-mult.el:
* ediff-ptch.el:
* ediff-vers.el:
* ediff-wind.el:
* ediff.el:
* emerge.el:
* facemenu.el:
* faces.el:
* ffap.el:
* filecache.el:
* find-dired.el:
* font-core.el:
* font-lock.el:
* forms.el:
* fringe.el:
* help-at-pt.el:
* hippie-exp.el:
* ido.el:
* image-file.el:
* imenu.el:
* indent.el:
* info.el:
* isearchb.el:
* iswitchb.el:
* jit-lock.el:
* jka-compr.el:
* log-edit.el:
* lpr.el:
* ls-lisp.el:
* man.el:
* menu-bar.el:
* midnight.el:
* mouse-sel.el:
* mouse.el:
* msb.el:
* outline.el:
* paren.el:
* pcmpl-cvs.el:
* pcmpl-gnu.el:
* pcomplete.el:
* pcvs-info.el:
* pcvs-parse.el:
* printing.el:
* ps-mule.el:
* ps-print.el:
* replace.el:
* ruler-mode.el:
* saveplace.el:
* sb-image.el:
* scroll-bar.el:
* sha1.el:
* shadowfile.el:
* shell.el:
* sort.el:
* speedbar.el:
* strokes.el:
* tempo.el:
* term.el:
* terminal.el:
* time-stamp.el:
* time.el:
* tree-widget.el:
* type-break.el:
* vc-cvs.el:
* vc-hg.el:
* vc-mcvs.el:
* vc-rcs.el:
* vc-sccs.el:
* vc.el:
* view.el:
* w32-vars.el:
* whitespace.el:
* wid-edit.el: Remove leading * from docstrings of defcustoms,
deffaces, defconsts and defuns.
 2008-12-03 05:48:14 +00:00
Glenn Morris
eb3fa2cfcf Switch to recommended form of GPLv3 permissions notice. 2008-05-06 08:06:51 +00:00
Glenn Morris
409cc4a3ea Add 2008 to copyright years. 2008-01-07 02:45:14 +00:00
Glenn Morris
b4aa60262c Switch license to GPLv3 or later. 2007-07-25 04:50:21 +00:00
David Kastrup
d0483d25c0 * NEWS (fontification): Mention that the new default for 
jit-lock-stealth-time is now nil.

* jit-lock.el (jit-lock-stealth-time): Change default to nil.
Preserve 16 as default value for "seconds" when customizing.
 2007-03-04 08:41:08 +00:00
Glenn Morris
d7a0267c8d Add 2007 to copyright years. 2007-01-21 03:53:13 +00:00
Stefan Monnier
3293762969 Paren typo. 2006-09-26 15:42:58 +00:00
Stefan Monnier
be95632401 (jit-lock-force-redisplay): Rename from jit-lock-fontify-again. 
Undo the mistaken change I've just done.
 2006-09-26 15:42:29 +00:00
Stefan Monnier
c18607470a (jit-lock-fontify-now): Don't fontify the empty text. 
(jit-lock-fontify-again): Don't refontify text that's not displayed.
 2006-09-26 15:35:34 +00:00
Kim F. Storm
2a8edf31ec (jit-lock-fontify-again): New function. 
(jit-lock-fontify-now): Use it instead of lambda form.
 2006-09-14 11:08:50 +00:00
Chong Yidong
1063efe807 * emacs-lisp/timer.el (timer-set-idle-time, run-with-idle-timer): 
Accept internal time format for SECS arg.
	(timer-relative-time): Doc fix.

	* jit-lock.el: "Stealth fontification by requeuing timers" patch,
	adapted from Martin Rudalics.
	(jit-lock-stealth-repeat-timer, jit-lock-stealth-buffers): New vars.
	(jit-lock-mode): Create jit-lock-stealth-repeat-timer.
	(jit-lock-stealth-fontify): Reschedule as a idle timer instead of
	using sit-for.
 2006-08-24 23:40:00 +00:00
Stefan Monnier
9fd762b063 (jit-lock-fontify-now): Protect the modified status of the right buffer. 2006-08-17 15:10:21 +00:00
Stefan Monnier
6b2fcbb546 (jit-lock-fontify-now): Preserve the buffer's 
modification status when forcing the second redisplay.
 2006-08-03 03:35:45 +00:00
Stefan Monnier
663e16604c (jit-lock-fontify-now): Cause a second redisplay if needed. 
(jit-lock-start, jit-lock-end): New dynamic scoped vars.
(jit-lock-after-change-extend-region-functions): New hook.
(jit-lock-after-change): Use it instead of hard-coding font-lock code.
 2006-08-01 19:01:24 +00:00
Stefan Monnier
0902822d85 (jit-lock-function): Check for the actual defer-timer rather than just 
defer-time, in case defer-time has been changed but the timer isn't running yet.
(jit-lock-deferred-fontify): Correspondingly let-bind defer-timer.
 2006-03-20 07:52:03 +00:00
Stefan Monnier
4ffc92c2d8 * font-lock.el (font-lock-lines-before): Delete variable, subsumed by 
the new extend-region feature.
(font-lock-after-change-function): Update correspondingly.
* jit-lock.el (jit-lock-after-change): Update correspondingly.
* progmodes/grep.el (font-lock-lines-before): Don't disable.
* modes.texi (Region to Fontify): Remove font-lock-lines-before.
 2006-03-15 22:26:09 +00:00