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* ; * src/w32proc.c: Update the commentary to sys_select.Eli Zaretskii2016-03-01
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* Fix reordering of bidi text in an isolate inside an overrideEli Zaretskii2016-03-01
| | | | | | | | * src/bidi.c (bidi_resolve_explicit): Override the orig_type value of FSI with either LRI or RLI, as determined by the first strong directional character in the isolate. This prevents failure to isolate when the FSI...PDI text is inside a directional override. (Bug#22786)
* Made the new OS X visible bell more visible.Anders Lindgren2016-02-29
| | | | | | * src/nsterm.m: (EmacsBell:init:) Scaled up the visible bell "caution" image five times, as the image in its original size was hard to see.
* Fix char signedness issue in bidi codeAndreas Schwab2016-02-27
| | | | | * src/dispextern.h (struct bidi_t): Change type of resolved_level and isolate_level to signed char. (Bug#22830)
* Remove unneeded workaround in xftfont.cEli Zaretskii2016-02-25
| | | | | | * src/xftfont.c (xftfont_open): Remove "dirty workaround" for XftTextExtents8 behavior, as it is no longer needed. Suggested by Fangwen Yu <yynyygy@gmail.com>. (Bug#22383)
* Fix redisplay on a TTY after 'make-frame'Eli Zaretskii2016-02-25
| | | | | * src/xdisp.c (clear_garbaged_frames): Don't clear/redraw a garbaged TTY frame if it is not the selected frame. (Bug#22794)
* Fix an assertionChris Feng2016-02-25
| | | | | * src/dispnew.c (clear_glyph_matrix_rows): Test matrix->nrows == 0 (which implies start == 0) separately.
* * src/keyboard.c: Don't inadvertently set immediate_echo (bug#22581)Stefan Monnier2016-02-24
| | | | | | * src/keyboard.c (read_key_sequence): Don't inadvertently set immediate_echo when we don't want any echo-keystrokes. (echo_keystrokes_p): Move earlier.
* Allocate glyph matrices for the initial frameChris Feng2016-02-24
| | | | | | | | * src/frame.c (make_initial_frame): Allocate glyph matrices (Bug#22787). * src/dispnew.c (clear_glyph_matrix_rows): matrix->nrows can be 0. Copyright-paperwork-exempt: yes
* Further improve doc string of 'disable-point-adjustment'Eli Zaretskii2016-02-23
| | | | | * src/keyboard.c (syms_of_keyboard): <disable-point-adjustment> <global-disable-point-adjustment>: Clarify doc strings. (Bug#22771)
* Fix documentation of 'global-disable-point-adjustment'Eli Zaretskii2016-02-22
| | | | | * src/keyboard.c (syms_of_keyboard) <disable-point-adjustment> <global-disable-point-adjustment>: Doc fixes. (Bug#22771)
* Fix memory reservation on MS-WindowsEli Zaretskii2016-02-20
| | | | | | | * src/w32heap.c (mmap_alloc): Reserve memory in 64KB granular units. This avoids leaving gaps in reserved memory regions that no one can use, since memory reservation must produce 64KB-aligned addresses. (Bug#22526)
* Fix "[:upper:]" for non-ASCII charactersEli Zaretskii2016-02-20
| | | | | * src/regex.c (re_match_2_internal): Support [:upper:] and [:lower:] for non-ASCII characters. (Bug#18150)
* Fix decoding DOS EOL in a unibyte bufferEli Zaretskii2016-02-17
| | | | | * src/coding.c (decode_eol): Loop over bytes, not characters. (Bug#5251)
* Fix x-load-color-file pointer signednessPaul Eggert2016-02-16
| | | | | | * src/xfaces.c (Fx_load_color_file) [!HAVE_X_WINDOWS]: For sscanf and int *, use %d, not %u. Problem found on Ubuntu 15.10 x32, which lacks X support.
* Avoid crashes in semi-malformed 'condition-case'Eli Zaretskii2016-02-15
| | | | | * src/eval.c (internal_lisp_condition_case): Treat a handler '(nil)' as if it were '(nil nil)'. (Bug#22675)
* Fix regression with 'recent-keys' and keyboard macrosEli Zaretskii2016-02-15
| | | | | * src/keyboard.c (record_char): Don't record in 'recent_keys' events that come from executing keyboard macros. (Bug#22674)
* ; Spelling fixesPaul Eggert2016-02-14
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* Port USE_STACK_LISP_OBJECTS fix to ClangPaul Eggert2016-02-14
| | | | | | * src/lisp.h (USE_STACK_LISP_OBJECTS): Default to false for Clang. Recent versions of Clang claim to be GCC 4.2.1 but do not have the GCC bug.
* Port to x86 GCC 4.3.1 and earlierPaul Eggert2016-02-14
| | | | | | This tries to port to x86 FreeBSD 9, where Emacs dumps core (Bug#22065). * src/lisp.h (USE_STACK_LISP_OBJECTS): Default to false for GCC 4.3.1 and earlier.
* Fix point movement under 'scroll-conservatively'Eli Zaretskii2016-02-14
| | | | | * src/xdisp.c (redisplay_window): Correct a typo in computing the effective number of text lines in a window. (Bug#22637)
* Make 'mmap_realloc' on MS-Windows more reliableEli Zaretskii2016-02-14
| | | | | | | | | | | | * src/w32heap.c (mmap_alloc): If reserving memory succeeds, but committing fails, return NULL. Don't call GetLastError twice for the same API error. (mmap_realloc): Zero out MEMORY_BASIC_INFORMATION structures before calling VirtualQuery, to avoid using garbled values if the call fails. If committing more pages from the same block fails, fall back on mmap_alloc + CopyMemory. Enhance debugging printouts if the call to VirtualAlloc to commit more pages fails. (Bug#22526)
* ; Improve commentary in insdel.cEli Zaretskii2016-02-13
| | | | | * src/insdel.c (gap_left, gap_right, make_gap_larger) (make_gap_smaller): Improve commentary.
* Suppress GNUstep hardeningPaul Eggert2016-02-12
| | | | | | | | | | Fedora 23 normally hardens GNUstep applications, which causes ‘./configure --with-ns’ to break Emacs’s funky way of undumping. Fix this by eliding the hardening options (Bug#22518). * src/Makefile.in (LIBS_GNUSTEP): Omit options like ‘-specs=/usr/lib/rpm/redhat/redhat-hardened-ld’. (GNU_OBJC_CFLAGS): Omit options like ‘-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1’.
* Fix redisplay after a large insertionEli Zaretskii2016-02-12
| | | | | | * src/xdisp.c (redisplay_internal): Don't accept the results of "optimization 3" if the cursor ends up in a partially visible glyph row. (Bug22637)
* Revert "Support integer image rotation and respect EXIF rotations"Lars Ingebrigtsen2016-02-11
| | | | | | This reverts commit 0f600496050bf435f55dc81056e06fcd45992dc8. This change does not work on Fedora.
* Set locale when run from OS X GUIAlan Third2016-02-10
| | | | | | * src/emacs.c (main): Call ns_init_locale. * src/nsterm.m (ns_init_locale): Get locale from OS and set LANG. * src/nsterm.h: Include ns_init_locale.
* Improve doc strings of 'forward/backward-word-strictly'Eli Zaretskii2016-02-10
| | | | | | | | | | * lisp/simple.el (backward-word): Refer to 'backward-word-strictly' in the doc string. Suggested by Glenn Morris <rgm@gnu.org>. * lisp/subr.el (forward-word-strictly, backward-word-strictly): Mention 'subword-mode' in the doc strings. * src/syntax.c (Fforward_word): Refer to 'forward-word-strictly' in the doc string. (Bug#22560)
* Support integer image rotation and respect EXIF rotationsDima Kogan2016-02-10
| | | | | | | | | * src/image.c (imagemagick_load_image): Allow integer rotations in addition to floating point rotations (bug#22591). * src/image.c (imagemagick_load_image): Images that have an orientation given in EXIF and have no explicit :rotation tag are now pre-rotated. All information such as width/height is reported for the rotated image.
* Suppress ACL ops if configured with --disable-aclPaul Eggert2016-02-09
| | | | | | Without this patch, some ACL operations were suppressed, but not all. * src/fileio.c [!USE_ACL]: Do not include sys/acl.h. (Ffile_acl, Fset_file_acl) [!USE_ACL]: Return nil in this case.
* Minor alignas cleanupPaul Eggert2016-02-09
| | | | | * src/lisp.h (alignas): Remove now-redundant #ifdef that was left over from the old way of doing things, before Bug#20862 was fixed.
* Add lmalloc commentary and tweak lalignedPaul Eggert2016-02-09
| | | | | * src/alloc.c (laligned): Help compiler in a tiny way by putting the more-commonly-failing disjunct first.
* Increase success rate of fallback lmallocPaul Eggert2016-02-08
| | | | | | * src/alloc.c (lmalloc, lrealloc): Reallocate with (typically) larger and larger sizes, to increase the probability that the allocator will return a Lisp-aligned pointer.
* Port to FreeBSD 11-CURRENT i386Paul Eggert2016-02-08
| | | | | | | | | | | | Problem reported by Herbert J. Skuhra in: http://lists.gnu.org/archive/html/emacs-devel/2016-02/msg00354.html Instead of trying * src/alloc.c (lmalloc, lrealloc, laligned): New functions. (xmalloc, xzalloc, xrealloc, lisp_malloc): Use them. (__alignof__) [!__GNUC__ && !__alignof__]: New macro. (MALLOC_IS_GC_ALIGNED): New macro. * src/lisp.h (NONPOINTER_BITS): Remove. All uses removed. No longer needed now that alloc.c uses lmalloc and lrealloc.
* src/process.c Correctly convert AF_INET6 addressesDavid Edmondson2016-02-07
| | | | | | | | | | | | * src/process.c (conv_lisp_to_sockaddr): AF_INET6 addresses are converted to a list of 16 bit quantities by conv_sockaddr_to_lisp(). conv_lisp_to_sockaddr() should follow the same scheme rather than expecting a (longer) list of 8 bit quantities. Backport: (cherry picked from commit 55ce3c30d617c38eb086d5ad4ffbd881c20c559c)
* Use monitor's resolution for positioning tooltipsOscar Fuentes2016-02-06
| | | | | | * src/xfns.c (compute_tip_xy): Use the resolution of the monitor where the mouse pointer is to avoid placing the tooltip over the border of the monitor on multi-head displays. Fixes bug#22549.
* Fix issues found by auditing w32notify codeEli Zaretskii2016-02-06
| | | | | | | * src/w32inevt.c (handle_file_notifications): Count the number of events to be returned. * src/w32notify.c (send_notifications): Don't copy to the file notification buffer more than it can hold. (Bug#22534)
* Fix problems caused by new implementation of sub-word modeEli Zaretskii2016-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/subr.el (forward-word-strictly, backward-word-strictly): New functions. (word-move-empty-char-table): New variable. * etc/NEWS: Mention 'forward-word-strictly' and 'backward-word-strictly'. * doc/lispref/positions.texi (Word Motion): Document 'find-word-boundary-function-table', 'forward-word-strictly', and 'backward-word-strictly'. (Bug#22560) * src/syntax.c (syms_of_syntax) <find-word-boundary-function-table>: Doc fix. * lisp/wdired.el (wdired-xcase-word): * lisp/textmodes/texnfo-upd.el (texinfo-copy-node-name) (texinfo-copy-section-title, texinfo-start-menu-description) (texinfo-copy-menu-title, texinfo-specific-section-type) (texinfo-insert-node-lines, texinfo-copy-next-section-title): * lisp/textmodes/texinfo.el (texinfo-clone-environment) (texinfo-insert-@end): * lisp/textmodes/texinfmt.el (texinfo-format-scan) (texinfo-anchor, texinfo-multitable-widths) (texinfo-multitable-item): * lisp/textmodes/tex-mode.el (latex-env-before-change): * lisp/textmodes/flyspell.el (texinfo-mode-flyspell-verify): * lisp/skeleton.el (skeleton-insert): * lisp/simple.el (count-words): * lisp/progmodes/vhdl-mode.el (vhdl-beginning-of-libunit) (vhdl-beginning-of-defun, vhdl-beginning-of-statement-1) (vhdl-update-sensitivity-list, vhdl-template-block) (vhdl-template-break, vhdl-template-case, vhdl-template-default) (vhdl-template-default-indent, vhdl-template-for-loop) (vhdl-template-if-then-use, vhdl-template-bare-loop) (vhdl-template-nature, vhdl-template-procedural) (vhdl-template-process, vhdl-template-selected-signal-asst) (vhdl-template-type, vhdl-template-variable) (vhdl-template-while-loop, vhdl-beginning-of-block) (vhdl-hooked-abbrev, vhdl-port-copy, vhdl-hs-forward-sexp-func): * lisp/progmodes/verilog-mode.el (verilog-backward-sexp) (verilog-forward-sexp, verilog-beg-of-statement) (verilog-set-auto-endcomments, verilog-backward-token) (verilog-do-indent): * lisp/progmodes/vera-mode.el (vera-guess-basic-syntax) (vera-indent-block-closing): * lisp/progmodes/simula.el (simula-context) (simula-backward-up-level, simula-forward-down-level) (simula-previous-statement, simula-next-statement) (simula-skip-comment-backward, simula-calculate-indent) (simula-find-if, simula-electric-keyword): * lisp/progmodes/sh-script.el (sh-smie--rc-newline-semi-p): * lisp/progmodes/ruby-mode.el (ruby-smie--redundant-do-p) (ruby-smie--forward-token, ruby-smie--backward-token) (ruby-singleton-class-p, ruby-calculate-indent) (ruby-forward-sexp, ruby-backward-sexp): * lisp/progmodes/ps-mode.el (ps-run-goto-error): * lisp/progmodes/perl-mode.el (perl-syntax-propertize-function) (perl-syntax-propertize-special-constructs) (perl-backward-to-start-of-continued-exp): * lisp/progmodes/pascal.el (pascal-indent-declaration): * lisp/progmodes/octave.el (octave-function-file-p): * lisp/progmodes/mantemp.el (mantemp-insert-cxx-syntax): * lisp/progmodes/js.el (js--forward-function-decl): * lisp/progmodes/idlwave.el (idlwave-show-begin-check) (idlwave-beginning-of-block, idlwave-end-of-block) (idlwave-block-jump-out, idlwave-determine-class): * lisp/progmodes/icon.el (icon-is-continuation-line) (icon-backward-to-start-of-continued-exp, end-of-icon-defun): * lisp/progmodes/hideif.el (hide-ifdef-define): * lisp/progmodes/f90.el (f90-change-keywords): * lisp/progmodes/cperl-mode.el (cperl-electric-pod) (cperl-linefeed, cperl-electric-terminator) (cperl-find-pods-heres, cperl-fix-line-spacing) (cperl-invert-if-unless): * lisp/progmodes/cc-engine.el (c-forward-<>-arglist-recur): * lisp/progmodes/cc-align.el (c-lineup-java-inher): * lisp/progmodes/ada-mode.el (ada-compile-goto-error) (ada-adjust-case-skeleton, ada-create-case-exception) (ada-create-case-exception-substring) (ada-case-read-exceptions-from-file, ada-after-keyword-p) (ada-scan-paramlist, ada-get-current-indent, ada-get-indent-end) (ada-get-indent-if, ada-get-indent-block-start) (ada-get-indent-loop, ada-get-indent-type) (ada-search-prev-end-stmt, ada-check-defun-name) (ada-goto-decl-start, ada-goto-matching-start) (ada-goto-matching-end, ada-looking-at-semi-or) (ada-looking-at-semi-private, ada-in-paramlist-p) (ada-search-ignore-complex-boolean, ada-move-to-start) (ada-move-to-end, ada-which-function, ada-gen-treat-proc): * lisp/net/quickurl.el (quickurl-grab-url): * lisp/mail/sendmail.el (mail-do-fcc): * lisp/mail/rmail.el (rmail-resend): * lisp/mail/mailabbrev.el (mail-abbrev-complete-alias): * lisp/mail/mail-extr.el (mail-extract-address-components): * lisp/json.el (json-read-keyword): * lisp/files.el (insert-directory): * lisp/emacs-lisp/checkdoc.el (checkdoc-this-string-valid-engine): * lisp/completion.el (symbol-under-point, symbol-before-point) (symbol-before-point-for-complete, next-cdabbrev) (add-completions-from-c-buffer): * lisp/cedet/semantic/texi.el (semantic-up-context) (semantic-beginning-of-context): * lisp/cedet/semantic/bovine/el.el (semantic-get-local-variables): use 'forward-word-strictly' and 'backward-word-strictly' instead of 'forward-word' and 'backward-word'.
* Fix x-popup-menu on TTYs without a mouseEli Zaretskii2016-02-03
| | | | | * src/menu.c (Fx_popup_menu): Be sure to initialize 'x' and 'y' for the TTY case without a mouse. (Bug#22538)
* Fix failure to compile ns-win.el in parallel buildsEli Zaretskii2016-02-02
| | | | | | * src/Makefile.in ($(lispsource)/term/ns-win.elc): Add order-only dependency on $(lispsource)/international/charprop.el. (Bug#22501)
* Some corrections in Elisp manualMartin Rudalics2016-02-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/lispref/buffers.texi (Read Only Buffers): Describe optional argument POSITION. * doc/lispref/debugging.texi (Error Debugging): `debug-on-signal' is an option. * doc/lispref/display.texi (Refresh Screen): Describe optional argument FRAME of `redraw-frame'. (Attribute Functions): Describe optional argument CHARACTER of `face-font'. (Defining Images): `image-load-path' is an option. (Beeping): `ring-bell-function' is an option. * doc/lispref/frames.texi (Size and Position): The PIXELWISE argument of `set-frame-size' is optional. (Raising and Lowering): The TERMINAL argument of `tty-top-frame' is optional. * doc/lispref/keymaps.texi (Controlling Active Maps): Fix doc of `set-transient-map'. * doc/lispref/minibuf.texi (Text from Minibuffer): `read-regexp-defaults-function' is an option. (Minibuffer Contents): `delete-minibuffer-contents' is a command. * doc/lispref/modes.texi (Mode Line Variables): `mode-line-position' and `mode-line-modes' are variables, not options. * doc/lispref/strings.texi (Creating Strings): The START argument of `substring' is optional. * doc/lispref/text.texi (Buffer Contents): Describe optional argument NO-PROPERTIES of `thing-at-point'. (User-Level Deletion): Both arguments of `delete-trailing-whitespace' are optional. (Margins): Use @key{RET} instead of @kbd{RET}. * doc/lispref/windows.texi (Display Action Functions): Write non-@code{nil} instead of non-nil. (Choosing Window Options): The WINDOW arg of `split-window-sensibly' is optional. (Choosing Window Options): Write non-@code{nil} instead of non-nil. (Window Start and End): Both args of `window-group-end' are optional. * src/buffer.c (Fbarf_if_buffer_read_only): Rename argument POS to POSITION to keep consisteny with doc-string.
* Fix (c & 040) typo in emergency escapesPaul Eggert2016-01-31
| | | | | | | * src/keyboard.c (handle_interrupt): Fix recently-introduced typo (040 should have been ~040) that silently suppressed auto-saves after emergency escapes. Redo comparison to avoid similar problems.
* Fix display of overlay strings with 'display' and 'box' propertyEli Zaretskii2016-01-31
| | | | | | * src/xdisp.c (get_next_display_element): Take the box face from display stack level that comes from a buffer, not an overlay string. (Bug#22499)
* Correct reference to DARWIN_OS preprocessor symbolJohn Wiegley2016-01-30
| | | | | * src/alloc.c: Correct a preprocessor reference to DARWIN_OS, which may not be defined.
* Spelling fixPaul Eggert2016-01-30
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* Pacify GCC on C library without glibc APIPaul Eggert2016-01-30
| | | | | | | | | | Without this change, with --enable-gcc-warnings GCC would complain “error: redundant redeclaration of ‘aligned_alloc’”. * configure.ac: Simplify aligned_alloc testing. * src/alloc.c (aligned_alloc): Don’t use if DARWIN_OS, since the simplified configure.ac no longer checks for that. Don’t declare if HAVE_ALIGNED_ALLOC. Correct misspelling of HAVE_ALIGNED_ALLOC in ifdef.
* Disable DebPrint in sys_read on MS-WindowsEli Zaretskii2016-01-30
| | | | | * src/w32.c (sys_read): Disable a debugging print that is normal when non-blocking reads are retried.
* Revert "Re-enable checks in member, memql, delete to complain about non-lists"Andreas Schwab2016-01-30
| | | | This reverts commit f524e8b7f12d9b5a8b92084e5385429fe7b085b9.
* Re-enable checks in member, memql, delete to complain about non-listsAndreas Schwab2016-01-29
| | | | * fns.c (Fmember, Fmemql, Fdelete): Revert 2007-10-16 change.
* malloc.h hygienePaul Eggert2016-01-26
| | | | | | | | | | | | | | | | | | | | | | | | | This attempts to future-proof Emacs a bit against possible glibc changes, by having Emacs use <malloc.h> declarations rather than coding them up by hand. Problem noted by Florian Weimer in: https://sourceware.org/ml/libc-alpha/2016-01/msg00777.html Implement this mainly by moving malloc.h-related functions from emacs.c (which does not include <malloc.h>) to alloc.c (which does). * src/alloc.c (my_heap_start) [DOUG_LEA_MALLOC || GNU_LINUX]: New function. The remaining changes to this file apply only if DOUG_LEA_MALLOC. (alloc_unexec_pre, alloc_unexec_post): New functions. (malloc_initialize_hook): Use my_heap_start and alloc_unexec_post. (__MALLOC_HOOK_VOLATILE): New macro, if not already defined. (__malloc_initialize_hook): Use it. (malloc_state_ptr, malloc_initialize_hook, __malloc_initialize_hook): Move here from ... * src/emacs.c: ... here. (malloc_get_state, malloc_set_state): Remove extern decls. (my_heap_start) [DOUG_LEA_MALLOC || GNU_LINUX]: Remove static var. All uses changed to similarly-named new function. (Fdump_emacs): Use new functions alloc_unexec_pre, alloc_unexec_post. * src/lisp.h (my_heap_start, alloc_unexec_pre, alloc_unexec_post): New decls.
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