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* | | Document image transformsAlan Third2019-06-161-1/+22
| | | | | | | | | | | | | | | | | | | | | * doc/lispref/display.texi (Image Descriptors): Document :crop and update :rotation. * src/image.c: Describe the image transform matrix layout. * test/manual/image-transforms-tests.el: New file.
* | | Merge from origin/emacs-26Glenn Morris2019-06-153-16/+40
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | f53ce87 ; ChangeLog.3 update eca2677 Fix description of 'display-buffer-in-previous-window' again ... 7be50cd Consistently use @minus{} for negative arguments # Conflicts: # ChangeLog.3
| * | Fix description of 'display-buffer-in-previous-window' again (Bug#36161)Martin Rudalics2019-06-121-13/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/window.el (display-buffer-in-previous-window): Make doc-string more explicit (Bug#36161). * doc/lispref/windows.texi (Buffer Display Action Functions): Make description of 'display-buffer-in-previous-window' more explicit. (Buffer Display Action Alists): Mention 'display-buffer-in-previous-window' in description of 'reusable-frames' entry.
| * | Consistently use @minus{} for negative argumentsEli Zaretskii2019-06-112-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/emacs/mark.texi (Marking Objects): * doc/misc/gnus.texi (Selecting a Group): * doc/emacs/programs.texi (Comment Commands): * doc/emacs/killing.texi (Deletion): * doc/emacs/display.texi (Recentering): * doc/lispref/display.texi (Face Attributes): * doc/lispref/searching.texi (String Search, Regexp Search): Make the markup of "-N" use @minus{} uniformly. (Bug#35885)
* | | Improve documentation of hash-code functionsEli Zaretskii2019-06-151-0/+5
| | | | | | | | | | | | | | | | | | * src/fns.c (Fsxhash_eq, Fsxhash_eql, Fsxhash_equal): * doc/lispref/hash.texi (Defining Hash): Warn against assuming that sxhash returns consistent results.
* | | * doc/lispref/text.texi (Base 64): Fix typos.Richard Copley2019-06-121-2/+2
| | | | | | | | | | | | Copyright-paperwork-exempt: yes.
* | | Add the new macro with-suppressed-warningsLars Ingebrigtsen2019-06-121-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/emacs-lisp/byte-run.el (with-suppressed-warnings): New macro. * doc/lispref/compile.texi (Compiler Errors): Document with-suppressed-warnings and deemphasise with-no-warnings slightly. * lisp/emacs-lisp/bytecomp.el (byte-compile--suppressed-warnings): New internal variable. (byte-compile-warning-enabled-p): Heed byte-compile--suppressed-warnings, bound via with-suppressed-warnings. (byte-compile-initial-macro-environment): Provide a macro expansion of with-suppressed-warnings. (byte-compile-file-form-with-suppressed-warnings): New byte hunk handler for the suppressed symbol machinery. (byte-compile-suppressed-warnings): Ditto for the byteop. (byte-compile-file-form-defmumble): Ditto. (byte-compile-form, byte-compile-normal-call) (byte-compile-normal-call, byte-compile-variable-ref) (byte-compile-set-default, byte-compile-variable-set) (byte-compile-function-form, byte-compile-set-default) (byte-compile-warn-obsolete, byte-compile--declare-var): Pass the symbol being warned in to byte-compile-warning-enabled-p. * test/lisp/emacs-lisp/bytecomp-tests.el (test-suppression): New function. (bytecomp-test--with-suppressed-warnings): Tests.
* | | Merge from origin/emacs-26Glenn Morris2019-06-111-0/+3
|\ \ \ | |/ / | | | | | | | | | 5ca093d (origin/emacs-26) Fix doc of 'display-buffer-in-previous-wind... add2cac lisp/*.el: Minor docstring fixes
| * | Fix doc of 'display-buffer-in-previous-window' (Bug#36161)Martin Rudalics2019-06-111-0/+3
| | | | | | | | | | | | | | | | | | | | | * doc/lispref/windows.texi (Buffer Display Action Functions): * lisp/window.el (display-buffer-in-previous-window): Tell that 'display-buffer-in-previous-window' prefers non-selected windows (Bug#36161).
* | | Merge from origin/emacs-26Glenn Morris2019-06-111-1/+3
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | 758e9a8 Revert "Don't mark main_thread (Bug#36155)" 1877b7b Don't mark main_thread (Bug#36155) 4904fb3 More quotation fixes (Bug#35885) 4cc4b5d ; * src/keyboard.c (tool_bar_items): Fix a typo. (Bug#36143) b58ecaf Minor copyedits in efaq-w32 48422af Tiny improvement of documentation of major mode conventions 25d44d2 * nt/addpm.c (main): Fix buffer overflow
| * | Tiny improvement of documentation of major mode conventionsEli Zaretskii2019-06-081-1/+3
| | | | | | | | | | | | | | | | | | * doc/lispref/modes.texi (Major Mode Conventions): More accurate advice regarding customization of 'C-M-a' by major modes.
* | | Minor fixes for the last commitsEli Zaretskii2019-06-081-27/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/fns.c (Fbase64url_encode_region) (Fbase64url_encode_string, Fbase64_decode_region) (Fbase64_decode_string): Fix doc strings. (base64_decode_1): Minor stylistic code changes. * doc/lispref/text.texi (Base 64): Fix typos and improve wording of the last committed text.
* | | Add support for base64url variant of base-64 encoding/decodingPierre Téchoueyres2019-06-081-3/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement the RFC4648 variant of base64 encoding used by URLs. * doc/lispref/text.texi (base64url-encode-region, base64url-encode-string): Document new functions. (base64-decode-region, base64-decode-string): Document new optional parameter 'base64url' used to use url variant when decoding data. * src/fns.c (base64url-encode-region, base64url-encode-region): New functions to manage url variant. (base64-decode-region, base64-decode-string): Add optional parameter to indicate use of url-variant. (base64_encode_region_1, base64_encode_string_1): Internal functions with extracted code from 'base64_encode_region' and 'base64_encode_string' and optional parameters to manage padding and url variant. (base64-encode-region, base64-encode-string) : Use base64_encode_region_1 and base64_encode_string_1. (base64-encode-1): Add parameters to manage padding and url variant. (base64-decode-1): Add parameter to manage url variant. * test/src/fns-tests.el (fns-tests--with-region): New helper macro to test region variant of base64 encode / decode functions. (fns-tests--string-repeat): Helper function used in base64 tests. (fns-tests-base64-encode-region, fns-tests-base64-encode-string): Tests for standard base64 function. (fns-test-base64url-encode-region, fns-test-base64url-encode-string): Tests for url variant. (fns-tests-base64-decode-string): Tests for decoding part.
* | | Support X core font driver on cairo (Bug#28236)YAMAMOTO Mitsuharu2019-06-081-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.ac (HAVE_X_WINDOWS): Add xfont.o to FONT_OBJ if HAVE_CAIRO. * doc/lispref/frames.texi (Font and Color Parameters): Mention X core font driver with Cairo drawing. * src/font.c (syms_of_font) [HAVE_X_WINDOWS && USE_CAIRO]: Call syms_of_xfont. * src/xfns.c (x_create_tip_frame) [USE_CAIRO]: Register xfont_driver. * src/xterm.c (x_cr_gc_clip) [USE_CAIRO]: New function extracted from x_begin_cr_clip. (x_begin_cr_clip) [USE_CAIRO]: Use it. (xlib_surface_key, saved_drawable_key) [USE_CAIRO]: New variables. (x_cr_destroy_xlib_surface, x_try_cr_xlib_drawable) (x_end_cr_xlib_drawable) [USE_CAIRO]: New functions. (x_draw_composite_glyph_string_foreground) (x_draw_glyph_string_foreground) [USE_CAIRO]: Get Xlib surface when drawing text with X core fonts into bitmap surfaces. Add fallback code for drawing into outline surfaces.
* | | Merge branch 'master' of git.savannah.gnu.org:/srv/git/emacsEli Zaretskii2019-06-074-52/+73
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| * \ \ Merge from origin/emacs-26Glenn Morris2019-06-074-52/+73
| |\ \ \ | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 9254885 (origin/emacs-26) Resurrect display-line-number-mode in clien... aecbbd5 * src/fns.c (Fmapconcat): Doc fix. (Bug#35710) 8e5fc38 Fix typo ee21b40 * lisp/term/w32-win.el ([noname]): Bind to 'ignore'. (Bug#36... f68b33f Fix styling of Unicode codepoints in manuals ff7ec6f Fix a few uses of quotes in user manual b67042b More minor copyedits in the Emacs manual 9734b5c Fix minor issues in the Emacs manual c153250 Try to improve text on atomic windows in Elisp manual fb314ba Don't recommend insert-before-markers in process filters
| | * | Fix styling of Unicode codepoints in manualsEli Zaretskii2019-06-052-16/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/nonascii.texi (Character Properties): * doc/lispref/display.texi (Glyphless Chars) (Bidirectional Display): * doc/emacs/search.texi (Lax Search): * doc/emacs/text.texi (Quotation Marks): * doc/emacs/basic.texi (Inserting Text): Canonicalize the style of "U+NNNN CHARACTER NAME". (Bug#35885)
| | * | Try to improve text on atomic windows in Elisp manualMartin Rudalics2019-06-031-34/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/windows.texi (Deleting Windows): Mention how 'delete-window' and 'delete-other-windows' handle atomic windows. Minor rewrite. (Quitting Windows): Mention how 'quit-restore-window' handles atomic windows and that it tries to avoid raising an error. (Atomic Windows): Tell how to dissolve atomic windows.
| | * | Don't recommend insert-before-markers in process filtersNoam Postavsky2019-06-011-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See <https://lists.gnu.org/r/emacs-devel/2019-05/msg00062.html> and Bug#35334. * doc/lispref/processes.texi (Filter Functions): Go back to using plain insert in the example filter. Add note about updating window point.
* | | | Merge remote-tracking branch 'origin/harfbuzz'Eli Zaretskii2019-06-071-7/+15
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| * | | Add HarfBuzz font backend for MS-WindowsEli Zaretskii2019-05-311-12/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/w32uniscribe.c [HAVE_HARFBUZZ]: Include math.h and hb.h. (bswap_32): Define for GCC 4.3.0 and later; else include <byteswap.h> from Gnulib. (struct uniscribe_font_info): Extend for HarfBuzz; 'cache' is now a 'void *' (all users changed). [HAVE_HARFBUZZ]: Define typedefs for HarfBuzz functions to be loaded dynamically from the HarfBuzz DLL. Define macros to call those functions via function pointers. (uniscribe_open) [HAVE_HARFBUZZ]: Use the HarfBuzz font driver if the type of the font entity is 'harfbuzz'. (uniscribe_close) [HAVE_HARFBUZZ]: For fonts using the HarfBuzz backend, call hb_font_destroy to free memory used for the cached hb_font data. (uniscribe_shape): Fix assignment of character codepoints to glyphs from a single cluster. (w32hb_list, w32hb_match, free_cb, w32hb_get_font_table) (w32hb_get_font, w32hb_encode_char, w32hb_begin_font) (w32uni_combining, w32uni_general, w32uni_mirroring) (get_hb_unicode_funcs, w32hb_shape) (w32hb_combining_capability, load_harfbuzz_funcs) [HAVE_HARFBUZZ]: New functions. (syms_of_w32uniscribe_for_pdumper) [HAVE_HARFBUZZ]: Load the HarfBuzz DLL and register the HarfBuzz backend with its functions. * src/w32font.c (syms_of_w32font) <Qharfbuzz>: New DEFSYM. * src/w32fns.c (Fx_create_frame, w32_create_tip_frame) [HAVE_HARFBUZZ]: Register the harfbuzz font backend. * src/lisp.h (get_unicode_property): Declare prototype. * src/font.h (harfbuzz_font_driver) [HAVE_NTGUI]: Declare. * src/chartab.c (get_unicode_property): New function, body taken from get-unicode-property-internal. (Fget_unicode_property_internal): Call get_unicode_property after validating input. * doc/lispref/frames.texi (Font and Color Parameters): * doc/emacs/msdos.texi (Windows Fonts): Document support for HarfBuzz text shaping on MS-Windows. * configure.ac (HAVE_HARFBUZZ): Move out of the X-specific part, and consider HarfBuzz also for HAVE_W32 systems. Require HarfBuzz v1.2.3 for w32.
| * | | Merge branch 'master' into harfbuzzYAMAMOTO Mitsuharu2019-05-2313-17/+131
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| * | | | Document font backends for Cairo and/or HarfBuzzYAMAMOTO Mitsuharu2019-05-111-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/frames.texi (Font and Color Parameters): Mention xfthb, ftcr, and ftcrhb font backends.
* | | | | Add native image rotation and croppingAlan Third2019-06-051-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/image.el (image--get-imagemagick-and-warn): Only fallback to ImageMagick if native transforms aren't available. * src/dispextern.h (INIT_MATRIX, COPY_MATRIX, MULT_MATRICES): New macros for matrix manipulation. (HAVE_NATIVE_SCALING, HAVE_NATIVE_TRANSFORMS): Rename and change all relevant locations. * src/image.c (x_set_image_rotation): (x_set_transform): New functions. (x_set_image_size): Use transform matrix for resizing under X and NS. (x_set_image_crop): New function. (lookup_image): Use the new transform functions. (Fimage_scaling_p, Fimage_transforms_p): Rename and update all callers. * src/nsimage.m (ns_load_image): Remove rotation code. (ns_image_set_transform): New function. ([EmacsImage dealloc]): Release the saved transform. ([EmacsImage rotate:]): Remove unneeded method. ([EmacsImage setTransform:]): New method. * src/nsterm.h (EmacsImage): Add transform property and update method definitions. * src/nsterm.m (ns_dumpglyphs_image): Use the transform to draw the image correctly. * src/xterm.c (x_composite_image): Use PictOpSrc as we don't care about alpha values here. * doc/lispref/display.texi (Image Descriptors): Add :rotation. (ImageMagick Images): Remove :rotation.
* | | | | Update lispref spellfilePaul Eggert2019-06-041-196/+0
| | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/spellfile: Omit words no longer in the manual. How is this spellfile used? Does anybody use it any more?
* | | | | Always allow at least double-precision bignumsPaul Eggert2019-06-041-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this fix, Emacs can get into a tight loop reporting a range error when calculating timestamps. * doc/lispref/numbers.texi (Integer Basics): * src/alloc.c (syms_of_alloc): Document this. * src/bignum.c (make_bignum_bits): Always allow bignums of at least twice the width of (u)intmax_t.
* | | | | Let untarring (and hence package installation) go faster (Bug#35909)Noam Postavsky2019-06-031-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/subr.el (progress-reporter-update) (progress-reporter-force-update, progress-reporter-do-update): Accept new optional argument, SUFFIX. * doc/lispref/display.texi (Progress): Document it. * etc/NEWS: Announce it. * lisp/tar-mode.el (tar-untar-buffer): Use a progress reporter instead of calling message. Suppress message from write-region. Let-bind write-region-inhibit-fsync to t.
* | | | | Merge from origin/emacs-26Glenn Morris2019-06-011-0/+5
|\ \ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 008b263 (origin/emacs-26, emacs-26) * lisp/gnus/gnus.el: Mark autoloa... daf32f1 Speed up redisplay of HELLO d8a6d82 Improve documentation of 'safe-local-variable' property # Conflicts: # etc/HELLO
| * | | | Improve documentation of 'safe-local-variable' propertyEli Zaretskii2019-06-011-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/variables.texi (File Local Variables): Document how to define 'safe-local-variable' properties for built-in variables.
* | | | | Merge from origin/emacs-26Glenn Morris2019-06-015-7/+12
|\ \ \ \ \ | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2168165 ; * doc/lispref/nonascii.texi (Explicit Encoding): Fix typo. 8f18d12 Improve documentation of decoding into a unibyte buffer 7681a57 Remove redundants "See" before @xref or @pxref (Bug#35793) 9bee762 ; * src/coding.c: Improve commentary. (Bug#34765) e61349c Fix customization type of recentf-max-saved-items # Conflicts: # src/coding.c
| * | | | ; * doc/lispref/nonascii.texi (Explicit Encoding): Fix typo.Noam Postavsky2019-05-261-1/+1
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| * | | | Improve documentation of decoding into a unibyte bufferEli Zaretskii2019-05-251-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/nonascii.texi (Explicit Encoding): Document what happens when DESTINATION of decoding is a unibyte buffer. * src/coding.c (Fdecode_coding_region) (Fdecode_coding_string): Document what happens if DESTINATION is a unibyte buffer.
| * | | | Remove redundants "See" before @xref or @pxref (Bug#35793)Mauro Aranda2019-05-254-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/control.texi (Control Structures): * doc/lispref/modes.texi (Search-based Fontification): * doc/misc/cc-mode.texi (Filling and Line Breaking Commands) (Auto-newline Insertion, Other Special Indentations): * doc/misc/dbus.texi (Errors and Events): * doc/misc/dired-x.texi (Find File At Point): * doc/misc/eudc.texi (Display of Query Results, Inline Query Expansion): * doc/misc/gnus-faq.texi (FAQ 3-11): * doc/misc/gnus.texi (Group Parameters, Posting Styles) (Spam Package Introduction): * doc/misc/org.texi (LaTeX fragments, Previewing LaTeX fragments): * doc/misc/reftex.texi (Commands): Remove redundant "See" before cross references. * doc/lispref/functions.texi (Function Safety): Redundant "see" is in ignored text, but remove it anyway. * doc/lispref/positions.texi (Skipping Characters): Remove redundant "See" before cross references. Change @xref to @pxref, which is more suitable when at the end of a sentence. Most of the redundants "See" found by Noam Postavsky.
* | | | | * lisp/subr.el (add-hook): Turn `append` into `depth` (bug#35508)Stefan Monnier2019-05-291-4/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it possible to control the relative ordering of functions on hooks by specifying `depth` in the same was as was possible with `add-function`. * lisp/electric.el (electric--sort-post-self-insertion-hook): Delete function. (electric-indent-mode, electric-layout-mode, electric-quote-mode): * lisp/elec-pair.el (electric-pair-mode): Use new `depth` arg instead of electric--sort-post-self-insertion-hook. * lisp/emacs-lisp/syntax.el (syntax-propertize, syntax-ppss): Use new `depth` arg to make sure noone accidentally gets added after syntax-ppss-flush-cache. * doc/lispref/modes.texi (Setting Hooks): Document new `depth` arg. * test/lisp/subr-tests.el (subr-tests-add-hook-depth): New test.
* | | | | Document ‘Maintainer: emacs-devel@gnu.org’Paul Eggert2019-05-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/tips.texi (Library Headers): Document that the Maintainer: line now says ‘emacs-devel@gnu.org’ rather than ‘FSF’.
* | | | | Improve documentation of the 'function' special formMichael Heerdegen2019-05-241-0/+4
| |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | Point out that 'function' quoting is beneficial also for symbols. * src/eval.c (function): Enhance docstring. * doc/lispref/functions.texi (Anonymous Functions): Improve documentation.
* | | | Merge from origin/emacs-26Glenn Morris2019-05-223-3/+24
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | b0da915 (origin/emacs-26, emacs-26) Fix a typo in ELisp manual 400907b Add option to disable help completion autoloading (Bug#28607) 122ba16 Don't segfault on force-window-update of deleted window 015b12e Fix typo in ELisp manual eadf044 Remove repeated function call in picture.el 1228a90 ; Fix mm-destroy-parts docstring typo 6cfd68d Fix Hideshow key binding typo in Emacs manual
| * | | Fix a typo in ELisp manualTom Levy2019-05-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/sequences.texi (Sequence Functions): Fix a typo. (Bug#35817) Copyright-paperwork-exempt: yes
| * | | Add option to disable help completion autoloading (Bug#28607)Noam Postavsky2019-05-211-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/help-fns.el (help-enable-completion-auto-load): New option. (help--symbol-completion-table): Consult it. * doc/emacs/building.texi (Lisp Libraries): Document it. * etc/NEWS: Announce it. * doc/lispref/loading.texi (Autoload by Prefix): New section. (Autoload): Reference it.
| * | | Fix typo in ELisp manualMauro Aranda2019-05-201-1/+1
| | | | | | | | | | | | | | | | | | | | * doc/lispref/variables.texi (Directory Local Variables): Fix typo in dir-locals-set-class-variables description. (Bug#35799)
* | | | Avoid polling in global-auto-revert-mode (bug#35418)Mattias Engdegård2019-05-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make `auto-revert-avoid-polling' have effect in global-auto-revert-mode. Buffers actually handled by that mode are marked with a non-nil value of `auto-revert--global-mode'. When global-auto-revert-mode is entered, eligible buffers are marked in that way, and hooks are set up to mark new buffers and take care of buffers whose file names change. This way the existing poll-avoidance logic can be used, since the entire set of buffers in auto-revert is known. A new hook, `after-set-visited-file-name-hook', was added to handle the case when the file name of a tracked buffer changes. * lisp/autorevert.el (auto-revert-avoid-polling): Amend doc string. (auto-revert--global-mode): New buffer-local variable. (global-auto-revert-mode): Mark existing buffers and set up hooks when mode is entered; do the opposite when exited. (auto-revert--global-add-current-buffer) (auto-revert--global-adopt-current-buffer) (auto-revert--set-visited-file-name-advice): New functions. (auto-revert--polled-buffers, auto-revert--need-polling-p) (auto-revert-notify-handler) (auto-revert-active-p): Modify logic to cover global-auto-revert-mode. * lisp/files.el (after-set-visited-file-name-hook): New hook. (set-visited-file-name-hook): Call new hook. * test/lisp/autorevert-tests.el (top): Use lexical-binding. (auto-revert-test--write-file, auto-revert-test--buffer-string) (auto-revert-test--wait-for, auto-revert-test--wait-for-buffer-text) (auto-revert-test05-global-notify): New test. * doc/lispref/hooks.texi (Standard Hooks): Mention new hook (in a comment, since it's unclear whether it should actually be documented here) * etc/NEWS (Changes in Specialized Modes and Packages): Update entry.
* | | | New buffer display action function 'display-buffer-in-direction'Martin Rudalics2019-05-191-1/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/window.el (windows-sharing-edge) (window--try-to-split-window-in-direction) (display-buffer-in-direction): New functions. * doc/lispref/windows.texi (Buffer Display Action Functions): Describe new action function 'display-buffer-in-direction'. (Buffer Display Action Alists): Describe new entry 'direction'. Amend description of 'window' entry. * etc/NEWS: Mention 'display-buffer-in-direction' and 'direction' and 'window' action alist entries.
* | | | Add standard unmatchable regexpMattias Engdegård2019-05-151-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add `regexp-unmatchable' as a standard unmatchable regexp, defined as "\\`a\\`". Use it where such a regexp is needed, replacing slower expressions in several places. From a suggestion by Philippe Schnoebelen. * lisp/subr.el (regexp-unmatchable): New defconst. * etc/NEWS (Lisp Changes): Mention `regexp-unmatchable'. * doc/lispref/searching.texi (Regexp Functions): Document it. * lisp/emacs-lisp/regexp-opt.el (regexp-opt) * lisp/progmodes/cc-defs.el (cc-conditional-require-after-load) (c-make-keywords-re) * lisp/progmodes/cc-engine.el (c-beginning-of-statement-1) (c-forward-<>-arglist-recur, c-forward-decl-or-cast-1) (c-looking-at-decl-block) * lisp/progmodes/cc-fonts.el (c-doc-line-join-re) (c-doc-bright-comment-start-re) * lisp/progmodes/cc-langs.el (c-populate-syntax-table) (c-assignment-op-regexp) (c-block-comment-ender-regexp, c-font-lock-comment-end-skip) (c-block-comment-start-regexp, c-line-comment-start-regexp) (c-doc-comment-start-regexp, c-decl-start-colon-kwd-re) (c-type-decl-prefix-key, c-type-decl-operator-prefix-key) (c-pre-id-bracelist-key, c-enum-clause-introduction-re) (c-nonlabel-token-2-key) * lisp/progmodes/cc-mode.el (c-doc-fl-decl-start, c-doc-fl-decl-end) * lisp/progmodes/cc-vars.el (c-noise-macro-with-parens-name-re) (c-noise-macro-name-re, c-make-noise-macro-regexps) * lisp/progmodes/octave.el (octave-help-mode) * lisp/vc/vc-bzr.el (vc-bzr-log-view-mode, vc-bzr-revision-completion-table) * lisp/vc/vc-git.el (vc-git-log-view-mode) * lisp/vc/vc-hg.el (vc-hg-log-view-mode) * lisp/vc/vc-mtn.el (vc-mtn-log-view-mode): Use `regexp-unmatchable'. * lisp/textmodes/ispell.el (ispell-non-empty-string): Use `regexp-unmatchable', fixing a broken never-match regexp.
* | | | Merge from origin/emacs-26Glenn Morris2019-05-141-3/+5
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 02bee78 Let dir locals for more specific modes override those from less b1235f9 Improve documentation of Hexl mode 32d1813 Fix description of (move-to-column <n> t) when column <n> is ... 0397b7c ; Fix smtpmail-stream-type docstring 7dab3ee Recognize single quote attribute values in nxml and sgml (Bug... e4cde42 Disable extra display of &#10; in nxml-mode (Bug#32897) ca14dd1 Fix nxml-get-inside (Bug#32003) e7ab351 Fix positioning client buffer as instructed by emacsclient # Conflicts: # lisp/files.el # lisp/textmodes/sgml-mode.el
| * | | Fix description of (move-to-column <n> t) when column <n> is inside a tabAlan Mackenzie2019-05-091-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes bug #35647. State that when indent-tabs-mode is non-nil, spaces are inserted before the tab rather than the tab being replaced by spaces. * doc/lispref/text.texi (columns) * src/indent.c (move-to-column): Make the above documentation amendment.
* | | | Merge from origin/emacs-26Glenn Morris2019-05-081-1/+1
|\ \ \ \ | |/ / / | | | | | | | | ec02c73 Update process filter example (Bug#35044)
| * | | Update process filter example (Bug#35044)Noam Postavsky2019-04-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/processes.texi (Filter Functions): Use insert-before-markers in the "ordinary" filter example, like internal-default-process-filter does.
* | | | Clarify what constitutes an event (bug#35238)Basil L. Contovounesios2019-05-072-7/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/commands.texi (Input Events): Specify that events are non-nil and remove vestiges of bug#10190. * doc/lispref/os.texi (Recording Input): Document optional argument of recent-keys. * lisp/subr.el (eventp): Check that the car of conses is non-nil. * etc/NEWS: Announce it as an incompatible change. * src/keyboard.c (Frecent_keys): Clarify that returned "events" are not real events.
* | | | Merge from origin/emacs-26Glenn Morris2019-04-291-1/+6
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | c26d452 (origin/emacs-26) * src/macfont.m (macfont_shape): Use conven... 140e7f8 Recommend using font-lock-face over face (Bug#35044) 7cb5364 Check if mouse_face_overlay was deleted (Bug#35273) # Conflicts: # src/macfont.m
| * | | Recommend using font-lock-face over face (Bug#35044)Noam Postavsky2019-04-281-1/+6
| | | | | | | | | | | | | | | | | | | | * doc/lispref/modes.texi (Precalculated Fontification): Explain advantages of using font-lock-face over face.
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