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* ; bug#39779: Fix some typos in documentation.Štěpán Němec2020-02-281-2/+2
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* Update copyright year to 2020Paul Eggert2020-01-011-1/+1
| | | | Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
* Improve UBSan discussion in etc/DEBUGPaul Eggert2019-04-221-13/+27
| | | | | * etc/DEBUG: Improve -gdwarf-N documentation. Go into more detail about UndefinedBehaviorSanitizer.
* Mention AddressSanitizer etc. in etc/DEBUGPaul Eggert2019-04-211-46/+80
| | | | | * etc/DEBUG: Modernize for AddressSanitizer etc. * etc/NEWS: Defer to etc/DEBUG for this.
* Rename CANNOT_DUMP to HAVE_UNEXECPaul Eggert2019-02-011-1/+1
| | | | | | | * configure.ac (CANNOT_DUMP): Remove. All uses removed, or changed to the negative of with_unexec. (HAVE_UNEXEC): New macro. All uses of CANNOT_DUMP changed to the negative of this macro.
* Merge from origin/emacs-26Paul Eggert2018-12-311-1/+1
|\ | | | | | | | | | | 2fcf2df Fix copyright years by hand 26bed8b Update copyright year to 2019 2814292 Fix value of default frame height. (Bug#33921)
| * Update copyright year to 2019Paul Eggert2019-01-011-1/+1
| | | | | | | | Run 'TZ=UTC0 admin/update-copyright $(git ls-files)'.
* | Merge from emacs-26Noam Postavsky2018-06-101-1/+9
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3434edc731 Enlarge DUMPED_HEAP_SIZE for 64-bit Windows builds 36bbdfc017 Update Unicode data files to version 11.0.0 of Unicode b7b7a5f4f3 * etc/NEWS: Belatedly call out vc-hg changes in v26.1. (B... 5b6f8b54d1 Clarify the documentation of 'dired-recursive-deletes' 9db97b49cd ; * etc/DEBUG: Add information about debugging libXft prob... 0214ffbe60 Clarify doc string of 'update-glyphless-char-display' ef35d405b1 Clarify subtle issues with 'eq' in byte-compiled code c6ef3c8321 Make cl-print respect print-quoted (bug#31649) 26b52ac40e Fix unexpected jumps of window-point in 'set-window-config... 4af077ab4d * etc/emacs.appdata.xml: Update Emacs screenshot. e5ab25deae Fix cursor movement by 'next-logical-line' after 'next-line' d20beef5f1 Fix prompt in bookmark.el (Bug#24726) c57e7eaae8 Improve documentation of 'empty' whitespace-style # Conflicts: # etc/NEWS
| * ; * etc/DEBUG: Add information about debugging libXft problems.Eli Zaretskii2018-06-081-1/+9
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* | Merge from origin/emacs-26Glenn Morris2018-05-071-0/+8
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | 1d732d6 (origin/emacs-26) Fix gud-statement for pdb 91a68b5 ; * msdos/INSTALL: Add info about GCC versions. 7ddcc9a Document 'custom-group' 58f9e15 A minor addition to etc/DEBUG 4590414 Avoid errors in ispell.el when Enchant returns empty extra chars d0d75f9 Make 'ispell-initialize-spellchecker-hook' work again b90ce66 Handle selected_window change in prepare_menu_bars (Bug#31312) 79ad0b3 ; * INSTALL: Fix Emacs version number. (Bug#31358) 91de88b Fix report-emacs-bug via mailclient on MS-Windows f4b5ff2 Port collation tests to glibc 2.27
| * A minor addition to etc/DEBUGEli Zaretskii2018-05-041-0/+8
| | | | | | | | | | * etc/DEBUG: Add a note for macOS users who get error messages when trying to run GDB.
| * Advise CFLAGS= operand, not in environment, when configuringPaul Eggert2018-04-301-1/+2
| | | | | | | | Backport from master.
* | Merge from origin/emacs-26Glenn Morris2018-05-011-6/+17
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | 71be806 ; * etc/DEBUG: Minor clarification. 4403f89 Update the Emacs FAQ 40b3317 * etc/DEBUG: Minor copyedits. 850ff18 Clarify wording of NS drag n drop documentation 343d70b1 Improve kill-related documentation (bug#31209) 0b43224 * lisp/simple.el (region-extract-function): Don't hide the 'n... d6e2c59 Fix pre- and post-command-hook errors in term.el 6cf83131e * doc/lispref/display.texi (Glyphless Chars): Fix grammar. 88d178c Fix macOS drag n drop event documentation
| * ; * etc/DEBUG: Minor clarification.Eli Zaretskii2018-04-291-1/+3
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| * * etc/DEBUG: Minor copyedits.Eli Zaretskii2018-04-281-6/+15
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* | Advise CFLAGS= operand, not in environment, when configuringPaul Eggert2018-04-291-1/+2
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* | Tweak mark_object to avoid a conditional branchPaul Eggert2018-04-181-1/+1
| | | | | | | | | | * src/alloc.c (LAST_MARKED_SIZE): Now an enum. Make it a power of 2. (mark_object): Take advantage of the power of 2.
* | Merge from origin/emacs-26Paul Eggert2018-01-091-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | d382d2bfc5 * etc/DEBUG (Getting control to the debugger): Fix grammar. 687af4c8e8 * lisp/vc/vc.el (vc-region-history): log-view-vc-fileset h... 43e2aafae3 Don't bind dframe events on load (Bug#29599) ab31bf3c5f * lisp/textmodes/picture.el (picture-mode-exit): Doc fix. ... ed44d92fa6 * lisp/textmodes/picture.el (picture-open-line): Doc fix. ... b87a772612 Fix description of 'emacs-internal' a5256da588 Update PROBLEMS with selection-related issues c59ecb005e New customization variable for python-mode indentation (Bu... 4e20c8f220 Fix menu keyboard shortcuts on macOS (Bug#29595) # Conflicts: # etc/NEWS
| * * etc/DEBUG (Getting control to the debugger): Fix grammar.Charles A. Roelli2018-01-041-1/+1
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* | Merge from origin/emacs-26Paul Eggert2018-01-011-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 63b04c11d5 Fix copyright years by hand 5c7dd8a783 Update copyright year to 2018 220a9ecba1 Merge from Gnulib 312c565566 Don't add empty keyboard macro to macro ring (Bug#24992) 39ca289a7a Allow customization of decoding of "man" command f8240815ea * etc/NEWS: Add security consideration note on passphrase ... 0c78822c70 Fix subtle problem with scroll-down when scroll-margin is ... acd289c5a4 Fix problems with indexing in User manual b240c7846b * lisp/help.el (describe-key): Only (copy-sequence elt) wh... e879a5444a * src/buffer.c (Frestore_buffer_modified_p): Fix bug#29846 81b1028b63 Improve documentation of 'inhibit-modification-hooks' and ... 7175496d7a Fix doc string of 'enable-recursive-minibuffers' 5b38406491 Fix documentation of delsel and of killing text # Conflicts: # etc/NEWS # etc/refcards/ru-refcard.tex
| * Update copyright year to 2018Paul Eggert2018-01-011-1/+1
| | | | | | | | Run admin/update-copyright.
* | Reimplement Lisp_Object as pointer-to-incompletePaul Eggert2017-12-121-3/+4
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes Lisp_Object values opaque pointers instead of integers, which helps avoid the same sort of typos that CHECK_LISP_OBJECT_TYPE helps to avoid, without having to wrap pointers inside structures. This also looks forward to supporting -fcheck-pointer-bounds. * etc/DEBUG: * src/.gdbinit (Lisp_Object_Printer.to_string): Lisp_Object can be a pointer type now. * src/alloc.c (macro_XPNTR, XPNTR): * src/emacs-module.c (value_to_lisp_bits, lisp_to_value_bits): * src/lisp.h (lisp_h_XLI, lisp_h_XIL): (lisp_h_XUNTAG) [USE_LSB_TAG]: (XUNTAG) [!USE_LSB_TAG]: (Lisp_Object, TAG_PTR, make_lisp_symbol): Support new Lisp_Object implementation as a pointer to an incomplete type. Keep pointers pointers, as much as possible. * src/alloc.c (macro_XPNTR_OR_SYMBOL_OFFSET, XPNTR_OR_SYMBOL_OFFSET): Remove. All uses replaced by plain XPNTR. * src/emacs-module.c: Work around GCC bug 83162. * src/lisp.h (LISP_WORDS_ARE_POINTERS, lisp_h_XLP, lisp_h_XPL): (XLP, XPL) [DEFINE_KEY_OPS_AS_MACROS]: New macros. (Lisp_Word, untagged_ptr, Lisp_Word_tag): New types. (XLP, XPL): New inline functions. (TAG_PTR): Now expands to an initializer, not an expression. All uses changed. (TAG_SYMOFFSET, XLI_BUILTIN_LISPSYM): Remove. All uses removed. (LISPSYM_INITIALLY): Redo in terms of the new TAG_PTR. (NIL_IS_ZERO): Redo without XLI_BUILTIN_LISPSYM. * src/xwidget.c (webkit_javascript_finished_cb): Use XPL instead of XIL with a non-EMACS_INT arg. (Fxwidget_webkit_execute_script): Use XLP instead of XLI followed by two conversions.
* Prefer HTTPS to FTP and HTTP in documentationPaul Eggert2017-09-131-2/+2
| | | | | | | | | | | | | Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
* ; Drop note about tracing X protocol errors from a TTY based serverMartin Rudalics2017-09-031-0/+9
| | | | | * etc/DEBUG: Drop note about how to trace X protocol errors when a GUI client connects to a server running from a text terminal.
* Replace QUIT with maybe_quitPaul Eggert2017-01-251-1/+1
| | | | | | | | There’s no longer need to have QUIT stand for a slug of C statements. Use the more-obvious function-call syntax instead. Also, use true and false when setting immediate_quit. These changes should not affect the generated machine code. * src/lisp.h (QUIT): Remove. All uses replaced by maybe_quit.
* Merge from origin/emacs-25Paul Eggert2017-01-011-1/+1
|\ | | | | | | | | 2e2a806 Fix copyright years by hand 5badc81 Update copyright year to 2017
| * Update copyright year to 2017Paul Eggert2016-12-311-1/+1
| | | | | | | | Run admin/update-copyright.
* | Remove interpreter’s byte stackPaul Eggert2016-12-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This improves performance overall on my benchmark on x86-64, since the interpreted program-counter resides in a machine register rather than in RAM. * etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there is no longer a byte stack to decode. * src/bytecode.c (struct byte_stack, byte_stack_list) (relocate_byte_stack): Remove. All uses removed. (FETCH): Simplify now that pc is now local (typically, in a register) and no longer needs to be relocated. (CHECK_RANGE): Remove. All uses now done inline, in a different way. (BYTE_CODE_QUIT): Remove; now done by op_relative_branch. (exec_byte_code): Allocate a copy of the function’s bytecode, so that there is no problem if GC moves it. * src/lisp.h (struct handler): Remove byte_stack member. All uses removed. * src/thread.c (unmark_threads): Remove. All uses removed. * src/thread.h (struct thread_state): Remove m_byte_stack_list member. All uses removed. m_stack_bottom is now the first non-Lisp field.
* | Merge branch 'concurrency'Eli Zaretskii2016-12-041-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts (resolved): configure.ac src/Makefile.in src/alloc.c src/bytecode.c src/emacs.c src/eval.c src/lisp.h src/process.c src/regex.c src/regex.h
* \ \ Merge from origin/emacs-25Paul Eggert2016-09-261-22/+53
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0ffc9ce Update admin/authors.el 0ad7410 Update Antinews in ELisp manual ea0f750 Fix comments on window height macros 0bbdeed Fix 'url-http-create-request' when cookies are used 0045998 Fix cross reference in frames.texi 1392894 ; * etc/DEBUG: Minor copyedits. 304a5c8 ; * etc/DEBUG: Improve documentation of getting control to GDB. 56bf7d7 Fix regexp-opt documentation (bug #17862) 803ad6f ; Fix documentation of seq-subseq ed4530d * lisp/emacs-lisp/gv.el (gv-ref): Fix example of PLACE in doc... 88ea396 ; Spelling fixes 17197d0 Fix tags-query-replace docstring 80a7f8b Clarify documentation of precision in format specs 88a5052 Improve and clarify documentation of subprocesses 89eb09f * etc/PROBLEMS: Mention gnutls-cli 3.5.3 (Bug#24247). # Conflicts: # etc/PROBLEMS # src/process.c
| * | ; * etc/DEBUG: Minor copyedits.Eli Zaretskii2016-09-071-4/+8
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| * | ; * etc/DEBUG: Improve documentation of getting control to GDB.Eli Zaretskii2016-09-051-22/+49
| | | | | | | | | | | | Suggested by Alain Schneble <a.s@realize.ch>.
* | | Remove interpreter’s byte stackPaul Eggert2016-08-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This improves performance overall on my benchmark on x86-64, since the interpreted program-counter resides in a machine register rather than in RAM. * etc/DEBUG, src/.gdbinit: Remove xbytecode GDB command, as there is no longer a byte stack to decode. * src/bytecode.c (struct byte_stack, byte_stack_list) (relocate_byte_stack): Remove. All uses removed. (FETCH): Simplify now that pc is now local (typically, in a register) and no longer needs to be relocated. (CHECK_RANGE): Remove. All uses now done inline, in a different way. (BYTE_CODE_QUIT): Remove; now done by op_relative_branch. (exec_byte_code): Allocate a copy of the function’s bytecode, so that there is no problem if GC moves it. * src/lisp.h (struct handler): Remove byte_stack member. All uses removed. (SAFE_ALLOCA_LISP_EXTRA): New macro, a generalization of SAFE_ALLOCA_LISP. (SAFE_ALLOCA_LISP): Use it.
* | | Port redirect-debugging-output to non-GNU/LinuxPaul Eggert2016-04-041-4/+4
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem reported by Kylie McClain for musl in: http://lists.gnu.org/archive/html/emacs-devel/2016-03/msg01592.html * etc/DEBUG, etc/NEWS: Mention this. * src/callproc.c (child_setup) [!MSDOS]: * src/dispnew.c (init_display): * src/emacs.c (main, Fdaemon_initialized): * src/minibuf.c (read_minibuf_noninteractive): * src/regex.c (xmalloc, xrealloc): Prefer symbolic names like STDERR_FILENO to magic numbers like 2, to make file-descriptor manipulation easier to follow. * src/emacs.c (relocate_fd) [!WINDOWSNT]: Remove; no longer needed now that we make sure stdin, stdout and stderr are open. All uses removed. (main): Make sure standard FDs are OK. Prefer symbolic names like EXIT_FAILURE to magic numbers like 1. Use bool for boolean. * src/lisp.h (init_standard_fds): New decl. * src/print.c (WITH_REDIRECT_DEBUGGING_OUTPUT) [GNU_LINUX]: Remove; no longer needed. (Fredirect_debugging_output): Define on all platforms, not just GNU/Linux. Redirect file descriptor, not stream, so that the code works even if stderr is not an lvalue. Report an error if the file arg is neither a string nor nil. (syms_of_print): Always define redirect-debugging-output. * src/sysdep.c (force_open, init_standard_fds): New functions.
* | ; * etc/DEBUG: Improve wording. (Bug#22984)Eli Zaretskii2016-03-121-7/+8
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* | ; * etc/DEBUG: Fix a typo. (Bug#22984)Eli Zaretskii2016-03-111-1/+1
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* | Update copyright year to 2016Paul Eggert2016-01-011-1/+1
| | | | | | | | Run admin/update-copyright.
* | ; * etc/DEBUG: Improve newbie instructions. Fix a typo.Eli Zaretskii2015-12-071-4/+17
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* | Add "Preliminaries" section to etc/DEBUGEli Zaretskii2015-12-051-95/+140
|/ | | | | | | | | * etc/DEBUG: Add the "Preliminaries" section for GDB beginners. Most of the content was suggested by Phillip Lord <phillip.lord@russet.org.uk>. Remove the section about debugging with the Visual Studio, as building Emacs with the Microsoft compilers is no longer supported. Minor fixes in some other sections.
* Prefer straight quoting in some etc text filesPaul Eggert2015-08-261-112/+112
| | | | | These files are plain text and might be used by non-Emacs apps. They’re mostly ASCII, so just use straight quotes.
* * etc/DEBUG: Mention 'maybe_call_debugger'Nicolas Richard2015-06-061-2/+3
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* ; etc/DEBUG copeditsEli Zaretskii2015-06-051-96/+176
| | | | | * etc/DEBUG: Improve the section on debugging redisplay issues. Also other minor copyedits.
* Update copyright year to 2015Paul Eggert2015-01-011-1/+1
| | | | Run admin/update-copyright.
* etc/DEBUG: Improve instructions for debugging infinite loops.Eli Zaretskii2014-10-221-7/+12
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* Fix bug #18113 with ambiguous wording in etc/DEBUG.Eli Zaretskii2014-07-261-4/+6
| | | | etc/DEBUG: Improve wording.
* Update copyright year to 2014 by running admin/update-copyright.Paul Eggert2014-01-011-1/+1
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* Spelling fixes.Paul Eggert2013-06-181-1/+1
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* * DEBUG: Document -fno-omit-frame-pointer.Paul Eggert2013-06-131-5/+5
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* * DEBUG: Document -Og.Paul Eggert2013-06-131-3/+4
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* Improve instructions in etc/DEBUG, per bug #13775.Eli Zaretskii2013-02-221-11/+22
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