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* | Add 'nofollow' flag to set-file-modes etc.Paul Eggert2020-02-231-18/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids some race conditions (Bug#39683). E.g., if some other program changes a file to a symlink between the time Emacs creates the file and the time it changes the file’s permissions, using the new flag prevents Emacs from inadvertently changing the permissions of a victim in some completely unrelated directory. * admin/merge-gnulib (GNULIB_MODULES): Add fchmodat. * doc/lispref/files.texi (Testing Accessibility, Changing Files): * doc/lispref/os.texi (File Notifications): * etc/NEWS: Adjust documentation accordingly. * lib/chmodat.c, lib/fchmodat.c, lib/lchmod.c, m4/fchmodat.m4: * m4/lchmod.m4: New files, copied from Gnulib. * lib/gnulib.mk.in: Regenerate. * lisp/dired-aux.el (dired-do-chmod): * lisp/doc-view.el (doc-view-make-safe-dir): * lisp/emacs-lisp/autoload.el (autoload--save-buffer): * lisp/emacs-lisp/bytecomp.el (byte-compile-file): * lisp/eshell/em-pred.el (eshell-pred-file-mode): * lisp/files.el (backup-buffer-copy, copy-directory): * lisp/gnus/mail-source.el (mail-source-movemail): * lisp/gnus/mm-decode.el (mm-display-external): * lisp/gnus/nnmail.el (nnmail-write-region): * lisp/net/tramp-adb.el (tramp-adb-handle-file-local-copy) (tramp-adb-handle-write-region): * lisp/net/tramp-sh.el (tramp-do-copy-or-rename-file-directly): * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-write-region): * lisp/net/tramp.el (tramp-handle-write-region) (tramp-make-tramp-temp-file): * lisp/server.el (server-ensure-safe-dir): * lisp/url/url-util.el (url-make-private-file): When getting or setting file modes, avoid following symbolic links when the file is not supposed to be a symbolic link. * lisp/doc-view.el (doc-view-make-safe-dir): Omit no-longer-needed separate symlink test. * lisp/gnus/gnus-util.el (gnus-set-file-modes): * lisp/net/tramp.el (tramp-handle-file-modes): * lisp/net/tramp-gvfs.el (tramp-gvfs-handle-set-file-modes): * src/fileio.c (symlink_nofollow_flag): New function. (Ffile_modes, Fset_file_modes): Support an optional FLAG arg. All C callers changed. * lisp/net/ange-ftp.el (ange-ftp-set-file-modes): * lisp/net/tramp-adb.el (tramp-adb-handle-set-file-modes): * lisp/net/tramp-sh.el (tramp-sh-handle-set-file-modes): * lisp/net/tramp-smb.el (tramp-smb-handle-set-file-modes): * lisp/net/tramp-sudoedit.el (tramp-sudoedit-handle-set-file-modes): Accept an optional FLAG arg that is currently ignored, and add a FIXME comment for it. * m4/gnulib-comp.m4: Regenerate.
* | Restore runtime check for invalid tagPaul Eggert2020-02-222-8/+3
| | | | | | | | | | | | * src/data.c (wrong_type_argument): Restore check that the object’s tag is valid, since invalid tags exist again. * src/lisp.h (Lisp_Type_Unused0): New constant.
* | * src/keyboard.c: Copy last tool-bar change to tab-bar.Stefan Monnier2020-02-212-20/+3
| | | | | | | | | | | | | | (make_lispy_event) <TAB_BAR_EVENT>: Make event with proper location info. * src/xdisp.c (handle_tab_bar_click, tty_handle_tab_bar_click): Don't emit dummy "prefix" event.
* | * src/keyboard.c (make_lispy_event): Generate proper tool-bar events.Stefan Monnier2020-02-212-15/+7
| | | | | | | | | | | | Generate events which carry the location info. * src/xdisp.c (handle_tool_bar_click): Don't emit dummy "prefix" events.
* | Merge from origin/emacs-27Glenn Morris2020-02-201-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | 9f08524748 (origin/emacs-27) Fix broken regexps 1d10885763 ; spelling and comment fix 614203bc80 ; make change-history-commit 28399e585e * Makefile.in (PREFERRED_BRANCH): Now emacs-27. 62afbc513a Fix bug when visiting euc-jp-encoded directories a2c4eeeecd Clarify when fixnums are used. 4e5ac4b0c6 Reorder discussion of integer basics f765aad28b Make OMake support slightly less expensive (bug#39595) 39410cfc5a Speed up 'msft' and 'watcom' compilation error regexps 96a269d045 Speed up 'maven' compilation error message regexp efc9d4fe3e Amend c-backward-sws better to handle multiline block comm...
| * Fix bug when visiting euc-jp-encoded directoriesPaul Eggert2020-02-191-1/+1
| | | | | | | | | | | | | | | | Problem reported by Ken Sasaki (Bug#39672). * src/fileio.c (Ffile_directory_p): Encode filename before giving it to file_directory_p. This fixes a typo introduced in 2019-09-18T02:18:14Z!eggert@cs.ucla.edu.
* | Fix search for ~/.Xdefaults-HOSTNAME (again)Johan Bockgård2020-02-191-1/+1
| | | | | | | | | | * src/xrdb.c (get_environ_db): Fix typo when handling ~/.Xdefaults-HOSTNAME.
* | Fix working text related issues on NS (Bug#38851)Masahiro Nakamura2020-02-192-8/+16
| | | | | | | | | | | | | | | | | | | | | | * src/keyboard.c (read_char): Prevent redsiplay right after ns-unput-working-text event. * src/nsterm.m ([EmacsView insertText:]): Partially revert commit ba04217. ([EmacsView firstRectForCharacterRange:]): Fix candidate window position when cursor is on echoarea. ([EmacsView mouseDown:]) ([EmacsView windowDidResignKey:]): Don't delete working text.
* | Fix horizontal bit shiftingAlan Third2020-02-191-3/+4
| | | | | | | | | | | | * src/nsterm.m ([EmacsView copyRect:to:]): Calculate the horizontal difference instead of just the vertical. ([EmacsView updateLayer]): Fix NSTRACE message.
* | Avoid unlikely load-average bugPaul Eggert2020-02-171-1/+1
| | | | | | | | | | * src/fns.c (Fload_average): Do not crash or return nonsense if the load average exceeds most-positive-fixnum/100 (Bug#39577).
* | Improve C-h C-h bug fixPaul Eggert2020-02-161-4/+7
| | | | | | | | | | | | * src/lread.c (read1): Guard against two 'struct Lisp_Vector *' pointers differing only in their most significant bit. Problem reported by Pip Cet (Bug#39529#22).
* | * src/lread.c (read1): Fix int/Lisp_Object mix up.Glenn Morris2020-02-161-1/+1
| | | | | | | | Found by --enable-check-lisp-object-type.
* | Merge from origin/emacs-27Glenn Morris2020-02-163-26/+28
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 7ceb45f61f (origin/emacs-27) Reformulate c-end-of-macro, handling mul... 888ffd960c Fix unexec failure on macOS 10.15.4 b392c9f365 Fix 'reverse-region' when less than one line is in region 7448834f73 Correct default regexp in 'package-menu-hide-package' faada7ca42 Remove obsolete menu entry "Redisplay buffer" 78d76cd93c Remove redundant 'msft' compilation error rule (bug#39595) 75a9eee8b8 ; * src/editfns.c (Fbuffer_size): Tiny clarification. 4d8d25d641 * doc/lispref/variables.texi (special-variable-p): Clarify... 9f6a4bbcc9 Remove the optional KEEP-ORDER argument to regexp-opt d1e8ce8bb6 Make after-change-functions called from call-process get t... # Conflicts: # etc/NEWS
| * Fix unexec failure on macOS 10.15.4YAMAMOTO Mitsuharu2020-02-161-23/+24
| | | | | | | | | | * src/unexmacosx.c (unexec_regions_merge): Align region start addresses to page boundaries and then merge regions.
| * ; * src/editfns.c (Fbuffer_size): Tiny clarification.Philipp Stephani2020-02-131-1/+1
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| * Make after-change-functions called from call-process get the correct BEGAlan Mackenzie2020-02-131-2/+3
| | | | | | | | | | | | | | This fixes bug #39585. * src/callproc.c (call_process): Supply the correct CHARPOS to signal_after_change (twice).
| * Revert "Fix display of working text on NS (Bug#23412, Bug#1453)"Alan Third2020-02-111-4/+4
| | | | | | | | | | | | This reverts commit ba042176d8931cdf9441b3b4919ec74b75019494. Do not merge to master (bug#38851)
* | Fix C-h C-h bug due to mutating a hash keyPaul Eggert2020-02-151-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Federico Tedin (Bug#39529). The problem was that dumping uses a hash table based on 'equal' when purecopying compiled objects, but then modifies the compiled objects while they are keys in the table. This no-no was uncovered by the sxhash fixes in 2020-01-07T19:23:11Z!eggert@cs.ucla.edu. Eli Zaretski pinpointed the patch that triggered the bug. * src/lread.c (read1): When reading a compiled object, replace its docstring with a unique negative integer instead of with 0, so that purecopy doesn’t unify it with some other compiled object that happens to have the same Lisp code.
* | Fix typosMark Oteiza2020-02-141-2/+2
| | | | | | | | * src/lcms.c (lcms-xyz->jch, lcms-jch->xyz): Swap first line of docstrings.
* | * src/lread.c: Remove old-style backquotes supportStefan Monnier2020-02-141-89/+13
| | | | | | | | | | | | | | (new_backquote_flag): Delete variable. (load_error_old_style_backquotes): Delete function. (force_new_style_backquotes): Delete variable. (read_internal_start): Don't obey it any more.
* | Use CGImage instead of NSBitmapImageRep (bug#32932)Alan Third2020-02-132-66/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/nsterm.m (ns_update_end): (ns_clear_frame): Remove forced draws. (ns_draw_fringe_bitmap): (ns_dumpglyphs_image): No longer need to invert images as the context is already flipped. ([EmacsView updateFrameSize:]): ([EmacsView initFrameFromEmacs:]): Use new function. ([EmacsView createDrawingBuffer]): Replaces createDrawingBufferWithRect:. ([EmacsView focusOnDrawingBuffer]): Set CGImage context. ([EmacsView windowDidChangeBackingProperties:]): Use new function. ([EmacsView copyRect:to:]): Copy using CGImages. ([EmacsView wantsUpdateLayer]): ([EmacsView updateLayer]): New Functions. ([EmacsView drawRect:]): We no longer do anything special here for Cocoa. ([EmacsView windowDidChangeBackingProperties:]): Fix indentation and add NSTRACE.
* | Merge from origin/emacs-27Glenn Morris2020-02-136-12/+12
|\ \ | |/ | | | | | | | | | | ad5e350ab7 c-end-of-macro: Handle block coment lines with unescaped N... 06c302d425 Fix set-fontset-font with ADD arg non-nil 530067463b Correct "different than" to "different from" where appropr... 56b8768b32 More accurate documentation of 'package-menu-hide-package'
| * Fix set-fontset-font with ADD arg non-nilEli Zaretskii2020-02-091-1/+1
| | | | | | | | | | * src/fontset.c (fontset_add): Fix off-by-one error at TO. (Bug#39482)
| * Correct "different than" to "different from" where appropriateAlan Mackenzie2020-02-095-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (doc/emacs/screen.texi) (doc/lispintro/emacs-lisp-intro.texi) (doc/misc/calc.texi) (doc/misc/gnus.texi) (doc/misc/sc.texi) (lisp/align.el) (lisp/allout-widgets.el) (lisp/allout.el) (lisp/emacs-lisp/gv.el) (lisp/font-lock.el) (lisp/gnus/mm-util.el) (lisp/mail/feedmail.el) (lisp/mail/sendmail.el) (lisp/mail/supercite.el) (lisp/org/org-attach.el) (lisp/progmodes/cc-langs.el) (lisp/progmodes/idlw-shell.el) (lisp/ps-print.el) (lisp/simple.el) (src/cmds.c) (src/editfns.c) (src/frame.h) (src/regex-emacs.c) (src/xfaces.c): Replace "different than" by "different from".
* | Allow composition of pure-ASCII strings in the mode lineEli Zaretskii2020-02-081-1/+12
| | | | | | | | | | | | * src/composite.c (Fcomposition_get_gstring): Allow unibyte strings if they are pure ASCII, by copying text into a multibyte string.
* | Minor fixes of the last commitEli Zaretskii2020-02-071-12/+14
| | | | | | | | | | | | | | | | * src/xdisp.c (get_window_cursor_type): Fix indentation and line-filling. * doc/lispref/frames.texi (Cursor Parameters): * doc/emacs/display.texi (Cursor Display): * etc/NEWS: Fix wording and capitalization of the last change.
* | Support for (box . SIZE) 'cursor-type'Zajcev Evgeny2020-02-072-14/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows control of the minimum size of a masked image under which the box cursor becomes hollow. * buffer.c (cursor-type): Add commentary about (box . SIZE) 'cursor-type'. * xdisp.c (get_specified_cursor_type): Check for 'cursor-type' of the form (box . SIZE). (get_window_cursor_type): Check masked image size for (box . SIZE) 'cursor-type'. * doc/emacs/display.texi (Cursor Display): * doc/emacs/display.texi (Cursor Parameters): Add description of (box . SIZE) 'cursor-type'. * etc/NEWS: Mention the new (box . SIZE) 'cursor-type'.
* | Merge from origin/emacs-27Glenn Morris2020-02-061-3/+5
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 09eed01afb Wrap some set-auto-mode calls with delay-mode-hooks (bug#3... 4a0a114505 Support ido-vertical-mode better ef5fba9f40 Fix faces tab-bar and tab-line. 831508422e Cater for 3-argument version of pthread_setname_np f27187f963 Clarify lexvar restrictions for add-to-ordered-list, add-t... 32763dac46 Replace add-to-list to lexical variable with push (bug#39373) d07f177382 Clarify add-to-list documentation (bug#39373) d3d2ea927c MH-E: alter content in mh-display-msg, not mh-show-mode db7fa2546f Update documentation for mh-show-mode-hook d10be6bf28 Example goto-addr hook: MH-E already uses goto-address # Conflicts: # etc/NEWS
| * Cater for 3-argument version of pthread_setname_npRobert Pluim2020-02-031-3/+5
| | | | | | | | | | | | | | | | | | | | Fixes Bug#39363. * configure.ac: Add check for 3-argument version of pthread_setname_np. * src/systhread.c (sys_thread_set_name) [HAVE_PTHREAD_SETNAME_NP_3ARG]: Call pthread_setname_np with 3 arguments.
* | Merge from origin/emacs-27Glenn Morris2020-02-011-4/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | 5bf2ef3871 Add more blackboard bold characters to TeX input method c362a624d8 ; * lisp/progmodes/gdb-mi.el (gdb-handle-reply): Fix comme... 2b1e18ae85 Protect against errors in gdb-mi.el handlers baceb8e84d Allow exiting the Python interpreter of a GDB session 2e66013dcf Ensure minibuffer input is added to history in read_minibuf de41161534 Tab-bar related fixes. 247f2cfa02 ; ChangeLog.3 fixes. e1a712bb3f * admin/authors.el: Add missing entries.
| * Ensure minibuffer input is added to history in read_minibufFederico Tedin2020-01-311-4/+4
| | | | | | | | | | | | * src/minibuf.c (read_minibuf): Parse input string after saving the string to the history list instead of before, in case parsing signals an error or is interrupted by C-g. (Bug#39291)
* | Merge branch 'scratch/ns/draw-to-bitmap'Alan Third2020-01-283-407/+484
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| * | Draw to offscreen buffer on macOSAlan Third2020-01-243-252/+248
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/nsfns.m (x_set_background_color): Clear the frame after changing the background color, not before. * src/nsterm.h (drawingBuffer): New variable. ([EmacsView focusOnDrawingBuffer]): ([EmacsView copyRect:to:]): ([EmacsView createDrawingBufferWithRect:]): New methods. * src/nsterm.m (ns_update_begin): (ns_update_end): (ns_focus): (ns_unfocus): Handle drawing to offscreen buffer. (ns_clip_to_row): Use ns_row_rect. (ns_copy_bits): Remove unused function. (ns_scroll_run): (ns_shift_glyphs_for_insert): Use new scrolling method. (ns_draw_fringe_bitmap): (ns_dumpglyphs_image): When drawing to the offscreen buffer, flip images so they appear the right way up. (ns_dumpglyphs_stretch): Remove unnecessary code. (ns_draw_window_cursor): Don't disable screen updates. ([EmacsView updateFrameSize:]): Update the size of the offscreen buffer. ([EmacsView initFrameFromEmacs:]): Create offscreen buffer. ([EmacsView windowDidChangeBackingProperties:]): ([EmacsView createDrawingBufferWithRect:]): ([EmacsView focusOnDrawingBuffer]): ([EmacsView copyRect]): New methods. ([EmacsView viewWillDraw]): Remove method as it no longer does anything useful. ([EmacsView drawRect:]): Handle drawing from offscreen buffer.
| * | Revert "Make all NS drawing be done from drawRect"Alan Third2020-01-241-255/+320
| | | | | | | | | | | | This reverts commit 7946445962372c4255180af45cb7c857f1b0b5fa.
| * | Revert "Ensure NS frame is redrawn correctly after scroll"Alan Third2020-01-241-1/+0
| | | | | | | | | | | | This reverts commit a6ab8db3a3dc5ec107ef023c6659620584309c97.
| * | Revert "Fix some NS drawing issues (bug#32932)"Alan Third2020-01-241-46/+63
| | | | | | | | | | | | This reverts commit 7e8eee60a9dbb0c59cf26f237b21efe7fd1043c9.
* | | Merge from origin/emacs-27Glenn Morris2020-01-282-2/+2
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1bcac29b2f (origin/emacs-27) dns-mode-soa-auto-increment-serial: safe... abf0f8666d * lisp/wdired.el: Clean out isearch-filter-predicate (bug#... c31c31e57f ; Spelling and URL fixes 066aad7b9d Finish the documentation for c-noise-macro-{,with-parens-}... c8fcabf245 Correct regexp for flags in `format' doc string 2e9a153b26 Moderate recommendation to escape '(' in doc strings d7cd4ab7d9 Objective C Mode: Make c-forward-type work with "unsigned ... 1705e32ebc Fix help text about configure module support baca81e641 * doc/lispref/streams.texi (Output Functions): Improve ind... 568a560fce Improve doc string of 'newline' 7f50698505 Improve doc of eq on bignums etc. e5327a569c Do not refer to obsolete alias fd09196781 ; Clarify what time-stamp-active enables # Conflicts: # etc/NEWS
| * | ; Spelling and URL fixesPaul Eggert2020-01-271-1/+1
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| * | Correct regexp for flags in `format' doc stringMattias Engdegård2020-01-261-1/+1
| | | | | | | | | | | | | | | * src/editfns.c (Fformat): Use the correct regexp for describing the flags in a %-sequence (place the hyphen last).
* | | Revert the --with-install-srcdir patchPaul Eggert2020-01-272-13/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also, update description of debuginfo and sources to match Debian and Red Hat more accurately, and move this sad tale from INSTALL to etc/PROBLEMS which is a better home for it. * Makefile.in (emacs_srcdir, install-c-src): * configure.ac (emacs_srcdir, --with-install-srcdir): * src/epaths.in (PATH_EMACS_SOURCE): * src/lread.c (emacs-source-directory): Remove. All uses removed. * lisp/emacs-lisp/find-func.el (find-function-C-source): Do not worry about compressed C sources. * src/lread.c: Do not include <dosname.h>.
* | | * src/mini-gmp.c: Fix comment typos.Paul Eggert2020-01-261-2/+2
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* | | Update mini-gmpPaul Eggert2020-01-262-107/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * src/mini-gmp.c, src/mini-gmp.h: Copy from GMP 6.2.0. This incorporates: 2019-12-05 remove some sizeof(mp_limb_t) 2019-12-04 (mpn_invert_3by2): Remove special code for limb sizes 2019-12-04 (mpn_invert_3by2): Limit size of an intermediate 2019-11-20 (mpn_invert_3by2): Use xor instead of negation 2019-11-19 (mpn_invert_3by2): Move an assert earlier 2019-11-19 (mpn_invert_3by2): Add a new shortcut 2019-11-17 Prepend "unsigned" to MINI_GMP_LIMB_TYPE 2019-11-17 Enable testing with different limb sizes (types) 2019-11-20 Use already defined constants 2019-11-09 Avoid undefined behaviour with small limb sizes
* | | Propagate NSLocale into Emacs betterPaul Eggert2020-01-261-9/+3
| | | | | | | | | | | | | | | * src/emacs.c (main): Call ns_init_locale before using the environment variable that ns_init_locale sets up (Bug#39248).
* | | Install C source code for C-h f etc.Paul Eggert2020-01-242-1/+13
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without this change, on typical GNU/Linux distributions like Debian, the first button of ‘C-h f car RET’ does not work because the source code for ‘car’ is not installed (Bug#37527). Fix this by installing the (compressed) C source code alongside the (compressed) Lisp source code that is already installed. This adds about 3 MB (about 2%) to the size of the installed files on my platform. * Makefile.in (emacs_srcdir): New macro. (epaths-force): Substitute PATH_EMACS_SOURCE. (install-c-src): New rule, that installs a copy of the C source code if emacs_srcdir says to. (install-arch-indep): Depend on it. * configure.ac (emacs_srcdir): New var. Add support for --disable-install-srcdir. * lisp/emacs-lisp/find-func.el (find-function-C-source-directory): Look in emacs-source-directory first. (find-function-C-source): Also look for gzipped source files. * lisp/startup.el (normal-top-level): Also recode emacs-source-directory. * src/epaths.in (PATH_EMACS_SOURCE): New macro. * src/lread.c: Include dosname.h, for IS_ABSOLUTE_FILE_NAME. (syms_of_lread): New var emacs-source-directory.
* | Merge from origin/emacs-27Glenn Morris2020-01-242-40/+1
|\ \ | |/ | | | | | | | | | | | | 0bed550e21 (origin/emacs-27) Remove EmacsOpenPanel and EmacsSavePanel... a0336029db * doc/emacs/files.texi (Auto Save Files): Improve indexing... 57fb8b10c1 Fix inaccurate wording in the Emacs manual 1c487747ab Update ERC module URLs 7d1e9c943f Minor doc string clarification in use-hard-newlines
| * Remove EmacsOpenPanel and EmacsSavePanel (bug#38031)Alan Third2020-01-242-40/+1
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* | Merge from origin/emacs-27Glenn Morris2020-01-243-6/+37
|\ \ | |/ | | | | | | | | | | | | | | | | | | 92f080dda8 Tab-bar related finishing touches. 224e8d1464 Make call_process call signal_after_change. This fixes bu... d02f2a793e * lisp/simple.el: Minor fixes to commentary. 196c42b8bf Fix a few typos 4f2b967795 Fix doc strings for image-dired rotation commands # Conflicts: # etc/NEWS
| * Make call_process call signal_after_change. This fixes bug #38691.Alan Mackenzie2020-01-221-3/+34
| | | | | | | | | | | | | | | | | | | | | | Now, functions such as call-proess-region invoke after-change-functions correctly. * src/callproc.c (call_process): Call prepare_to_modify_buffer in a single place, no longer delegating the task to insert_1_both, etc. Call signal_after_change in each of two code branches, such that before-change-functions and after-change-functions are always called in balanced pairs.
| * Fix a few typosEli Zaretskii2020-01-222-3/+3
| | | | | | | | | | | | | | * etc/NEWS: Fix a typo. * src/xdisp.c (try_window_reusing_current_matrix, try_window_id): * src/dispnew.c (scrolling_window): Fix typos in comments.
* | Simplify locale setupPaul Eggert2020-01-231-40/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Stop exporting Vprevious_system_time_locale and Vprevious_system_messages_locale to Elisp. I did that export by mistake in 1999, and the Elisp variables have never been used. Simplifying this cruft should make it easier to fix Bug#39248. * etc/NEWS: Mention this. * src/emacs.c (main): Simplify locale initialization. (synchronize_locale): Simplify. (Vprevious_system_time_locale, Vprevious_system_messages_locale): Now static variables not visible to Lisp, and defined only if HAVE_SETLOCALE. (Vprevious_system_messages_locale): Define only if LC_MESSAGES.
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