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* Drop FGET and revert read access to Lisp_Objects slots of struct frame.Dmitry Antipov2012-08-071-7/+7
| | | | | | | | | * frame.h (FGET): Remove. (struct frame): Do not use INTERNAL_FIELD. * buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c: * fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m: * print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users.
* Separate read and write access to Lisp_Object slots of struct window.Dmitry Antipov2012-08-061-9/+9
| | | | | | | | | | * window.h (WGET, WSET): New macros similar to AREF and ASET. * alloc.c, buffer.c, composite.c, dispextern.h, dispnew.c, editfns.c: * fileio.c, font.c, fontset.c, frame.c, frame.h, fringe.c, indent.c: * insdel.c, keyboard.c, keymap.c, lisp.h, minibuf.c, msdos.c, nsfns.m: * nsmenu.m, nsterm.m, print.c, textprop.c, w32fns.c, w32menu.c: * w32term.c, window.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users.
* Separate read and write access to Lisp_Object slots of struct frame.Dmitry Antipov2012-08-061-8/+8
| | | | | | | | * frame.h (FGET, FSET): New macros similar to AREF and ASET. * buffer.c, data.c, dispnew.c, dosfns.c, eval.c, fontset.c, frame.c: * fringe.c, gtkutil.c, minibuf.c, msdos.c, nsfns.m, nsmenu.m, nsterm.m: * print.c, term.c, w32fns.c, w32menu.c, w32term.c, window.c, window.h: * xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Adjust users.
* Generalize common compile-time constants.Dmitry Antipov2012-08-051-5/+4
| | | | | | | | | | | | * lisp.h (header_size, bool_header_size, word_size): Now here. (struct Lisp_Vector): Add comment. (struct Lisp_Bool_Vector): Move up to define handy constants. (VECSIZE, PSEUDOVECSIZE): Simplify. (SAFE_ALLOCA_LISP): Use new constant. Adjust indentation. * buffer.c, buffer.h, bytecode.c, callint.c, eval.c, fns.c: * font.c, fontset.c, keyboard.c, keymap.c, macros.c, menu.c: * msdos.c, w32menu.c, w32term.h, window.c, xdisp.c, xfaces.c: * xfont.c, xmenu.c: Use word_size where appropriate.
* Use C99-style 'extern inline' if available.Paul Eggert2012-08-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib-src/profile.c (SYSTIME_INLINE): Define. * nt/config.nt: Sync with autogen/config.in. (_GL_INLINE, _GL_EXTERN_INLINE, _GL_INLINE_HEADER_BEGIN) (_GL_INLINE_HEADER_END): New macros. * src/buffer.h (BUFFER_INLINE): * src/category.h (CATEGORY_INLINE): * src/character.h (CHARACTER_INLINE): * src/charset.h (CHARSET_INLINE): * src/composite.h (COMPOSITE_INLINE): * src/dispextern.h (DISPEXTERN_INLINE): * src/lisp.h (LISP_INLINE): * src/systime.h (SYSTIME_INLINE): New macro, replacing 'static inline' in this header. * src/buffer.h, src/category.h, src/character.h, src/charset.h: * src/composite.h, src/dispextern.h, lisp.h, systime.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END. * src/alloc.c (LISP_INLINE): * src/buffer.c (BUFFER_INLINE): * src/category.c (CATEGORY_INLINE): * src/character.c (CHARACTER_INLINE): * src/charset.c (CHARSET_INLINE): * src/composite.c (COMPOSITE_INLINE): * src/dispnew.c (DISPEXTERN_INLINE): * src/sysdep.c (SYSTIME_INLINE): Define to EXTERN_INLINE, so that the corresponding functions are compiled into code. * src/conf_post.h (INLINE, EXTERN_INLINE, INLINE_HEADER_BEGIN) (INLINE_HEADER_END): New macros. * src/lisp.h (PSEUDOVECTOR_FLAG): Now a macro as well as a constant, since it's used in non-static inline functions now.
* Use INTERNAL_FIELD for conses and overlays.Dmitry Antipov2012-08-011-14/+15
| | | | | | | | | | * src/lisp.h (struct Lisp_Cons): Use INTERNAL_FIELD. Remove obsolete comment. (MVAR): New macro. (struct Lisp_Overlay): Use INTERNAL_FIELD. * src/alloc.c, src/buffer.c, src/buffer.h, src/fns.c: Adjust users. * admin/coccinelle/overlay.cocci: Semantic patch to replace direct access to Lisp_Object members of struct Lisp_Overlay to MVAR.
* Use INTERNAL_FIELD for windows.Dmitry Antipov2012-08-011-9/+10
| | | | | | | | | | | | | | * src/window.h (WVAR): New macro. (struct window): Change Lisp_Object members to INTERNAL_FIELD. * src/alloc.c, src/buffer.c, src/composite.c, src/dispextern.h: * src/dispnew.c, src/editfns.c, src/fileio.c, src/font.c, src/fontset.c: * src/frame.c, src/frame.h, src/fringe.c, src/indent.c, src/insdel.c: * src/keyboard.c, src/keymap.c, src/lisp.h, src/minibuf.c, src/nsterm.m: * src/print.c, src/textprop.c, src/w32fns.c, src/w32menu.c, src/w32term.c: * src/window.c, src/xdisp.c, src/xfaces.c, src/xfns.c, src/xmenu.c: * src/xterm.c: Users changed. * admin/coccinelle/window.cocci: Semantic patch to replace direct access to Lisp_Object members of struct window to WVAR.
* Generalize INTERNAL_FIELD between buffers, keyboards and frames.Dmitry Antipov2012-07-311-9/+10
| | | | | | | | | | | | | | | | | * src/lisp.h (INTERNAL_FIELD): New macro. * src/buffer.h (BUFFER_INTERNAL_FIELD): Removed. (BVAR): Change to use INTERNAL_FIELD. * src/keyboard.h (KBOARD_INTERNAL_FIELD): Likewise. (KVAR): Change to use INTERNAL_FIELD. * src/frame.h (FVAR): New macro. (struct frame): Use INTERNAL_FIELD for all Lisp_Object fields. * src/alloc.c, src/buffer.c, src/data.c, src/dispnew.c, src/dosfns.c * src/eval.c, src/frame.c, src/fringe.c, src/gtkutil.c, src/minibuf.c * src/nsfns.m, src/nsterm.m, src/print.c, src/term.c, src/w32fns.c * src/w32menu.c, src/w32term.c, src/window.c, src/window.h, src/xdisp.c * src/xfaces.c, src/xfns.c, src/xmenu.c, src/xterm.c: Users changed. * admin/coccinelle/frame.cocci: Semantic patch to replace direct access to Lisp_Object members of struct frame to FVAR.
* * lisp.h (LISP_INT_TAG, LISP_INT1_TAG, LISP_STRING_TAG): Remove.Paul Eggert2012-07-291-4/+4
| | | | | | These macros are confusing and no longer need to be defined, as the enum values now suffice. Each use replaced with definiens. (Lisp_Int1, Lisp_String): Define directly; this is clearer.
* Use Gnulib stdalign and environ modules (Bug#9772, Bug#9960).Paul Eggert2012-07-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | * .bzrignore: Add lib/stdalign.h. * config.bat: Do not set NO_DECL_ALIGN; no longer needed. Copy lib/stdalign.in.h to lib/stdalign.in-h as needed. * configure.ac (HAVE_ATTRIBUTE_ALIGNED): Remove the code that fiddles with this, as gnulib now does this for us. * admin/merge-gnulib: Add environ, stdalign. * m4/environ.m4: New file, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * lib/stdalign.in.h, m4/stdalign.m4: New files, from gnulib. * sed2v2.inp (HAVE_ATTRIBUTE_ALIGNED): Remove edit. * sedlibmk.inp (STDALIGN_H, @GL_GENERATE_STDALIGN_H_TRUE@) (GL_GENERATE_STDALIGN_H_FALSE): New edits. * nt/config.nt (HAVE_ATTRIBUTE_ALIGNED): Remove. * src/alloc.c (XMALLOC_BASE_ALIGNMENT, GC_POINTER_ALIGNMENT, pure_alloc): Simplify by using alignof. (pure_alloc) [! USE_LSB_TAG]: Don't over-align EMACS_INT values. * src/lisp.h: Include <stdalign.h>. (GCALIGNMENT): New macro and constant. (DECL_ALIGN): Remove. All uses replaced by alignas (GCALIGNMENT). (USE_LSB_TAG): ifdef on alignas, not on DECL_ALIGN. (stdalign): New macro, if not already defined.
* Fix failure to compile on Windows due to ↵Eli Zaretskii2012-07-271-1/+1
| | | | | | | | | 2012-07-27T06:04:35Z!dmantipov@yandex.ru. src/lisp.h (enum constype): Use CONSTYPE_HEAP and CONSTYPE_PURE for enumeration constants, as PURE and HEAP are too general, and clash with other headers and sources, such as gmalloc.c and the MS-Windows system headers. All users changed.
* Utility function to make a list from specified amount of objects.Dmitry Antipov2012-07-271-1/+1
| | | | | | | | | | | | | | | | | | * lisp.h (enum constype): New datatype. (listn): New prototype. * alloc.c (listn): New function. (Fmemory_use_count, syms_of_alloc): Use it. * buffer.c (syms_of_buffer): Likewise. * callint.c (syms_of_callint): Likewise. * charset.c (define_charset_internal): Likewise. * coding.c (syms_of_coding): Likewise. * keymap.c (syms_of_keymap): Likewise. * search.c (syms_of_search): Likewise. * syntax.c (syms_of_syntax): Likewise. * w32.c (init_environment): Likewise. * w32fns.c (Fw32_battery_status, syms_of_w32fns): Likewise. * xdisp.c (syms_of_xdisp): Likewise. * xfns.c (syms_of_xfns): Likewise.
* Adjust buffer text indirection counters at the end of Fkill_buffer.Dmitry Antipov2012-07-251-9/+12
| | | | | | | | * buffer.c (Fkill_buffer): Adjust indirection counters when the buffer is definitely dead. This should really fix an issue reported by Christoph Scholtes again. (Bug#12007). (init_buffer_once): Initialize indirection counters of buffer_defaults and buffer_local_symbols (for sanity and safety).
* Simplify copy_overlay.Dmitry Antipov2012-07-241-19/+11
| | | | | * buffer.c (copy_overlay): Simplify, use build_marker. * lisp.h (struct Lisp_Overlay): Restore comment with minor tweaks.
* Cleanup miscellaneous objects allocation and initialization.Dmitry Antipov2012-07-231-12/+3
| | | | | | | | | | * alloc.c (allocate_misc): Change to static. Add argument to specify the subtype. Adjust comment and users. (build_overlay): New function. * buffer.c (copy_overlays, Fmake_overlay): Use it. * lisp.h (struct Lisp_Overlay): Remove obsolete comment. (allocate_misc): Remove prototype. (build_overlay): Add prototype.
* Swap buffer text indirection counters in Fbuffer_swap_text.Dmitry Antipov2012-07-231-0/+1
| | | | | | * buffer.c (Fbuffer_swap_text): Swap indirections too. This avoids crash reported by Christoph Scholtes at http://lists.gnu.org/archive/html/bug-gnu-emacs/2012-07/msg00785.html.
* Add indirection counting to speed up Fkill_buffer.Dmitry Antipov2012-07-201-3/+29
| | | | | | | | | | * buffer.h (struct buffer): New member. * buffer.c (Fget_buffer_create): Set indirection counter to 0. (Fmake_indirect_buffer): Set indirection counter to -1, increment base buffer indirection counter. (compact_buffer): If ENABLE_CHECKING, verify indirection counters. (Fkill_buffer): Adjust indirection counters as needed, don't walk through buffer list if indirection counter is 0.
* Extend the value returned by Fgarbage_collect with heap statistics.Dmitry Antipov2012-07-201-14/+0
| | | | | | | | | | * alloc.c (Qheap): New symbol. (syms_of_alloc): DEFSYM it. (Fgarbage_collect): If DOUG_LEA_MALLOC, add mallinfo data. (Fmemory_free): Remove. (syms_of_alloc): Don't defsubr it. * buffer.c (Fcompact_buffer): Remove. (syms_of_buffer): Don't defsubr it.
* * buffer.h (FOR_EACH_BUFFER): Rename from 'for_each_buffer'.Paul Eggert2012-07-191-9/+9
| | | | | | | | (FOR_EACH_PER_BUFFER_OBJECT_AT): Rename from 'for_each_per_buffer_object_at'. All uses changed. It's better to use upper-case for macros that cannot be implemented as functions, to give the reader a clue that they're special.
* Compact buffers when idle.Dmitry Antipov2012-07-191-8/+53
| | | | | | | | | * lisp/compact.el: New file. * src/buffer.c (compact_buffer, Fcompact_buffer): New function. (syms_of_buffer): Register Fcompact_buffer. * src/alloc.c (Fgarbage_collect): Use compact_buffer. * src/buffer.h (compact_buffer): New prototype. (struct buffer_text): New member.
* New macro to iterate over all buffers, miscellaneous cleanups.Dmitry Antipov2012-07-191-7/+5
| | | | | | | | | | | | | * lisp.h (all_buffers): Remove declaration. * buffer.h (all_buffers): Add declaration, with comment. (for_each_buffer): New macro. * alloc.c (Fgarbage_collect, mark_object): Use it. * buffer.c (Fkill_buffer, Fbuffer_swap_text, Fset_buffer_multibyte) (init_buffer): Likewise. * data.c (Fset_default): Likewise. * coding.c (code_conversion_restore): Remove redundant check for dead buffer. * buffer.c (Fkill_buffer): Likewise. Remove obsolete comment.
* Merge from emacs-24Stefan Monnier2012-07-171-6/+8
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| * Fixes: debbugs:11917Andreas Schwab2012-07-121-6/+8
| | | | | | | | | | | | | | | | Fix crash when creating indirect buffer * buffer.c (buffer_lisp_local_variables): Add argument CLONE. Don't handle unbound variables specially if non-zero. (Fbuffer_local_variables): Pass zero. (clone_per_buffer_values): Pass non-zero.
| * Fix bug #11519 with relocation of buffer text during regex search.Eli Zaretskii2012-05-231-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | src/lisp.h [REL_ALLOC]: Add prototypes for external functions defined on ralloc.c. src/buffer.c [REL_ALLOC]: Remove prototypes of r_alloc_reset_variable, r_alloc, r_re_alloc, and r_alloc_free, they are now on lisp.h. src/ralloc.c (r_alloc_inhibit_buffer_relocation): New function. src/search.c (search_buffer): Use it to inhibit relocation of buffer text while re_search_2 is doing its job, because re_search_2 is passed C pointers to buffer text.
* | Cleanup overlays checking.Dmitry Antipov2012-07-171-39/+7
| | | | | | | | | | | | | | * buffer.h (OVERLAY_VALID): Remove as useless synonym of OVERLAYP. * buffer.c (overlay_touches_p, recenter_overlay_lists): Change to eassert and OVERLAYP. (sort_overlays): Change to use OVERLAYP.
* | EMACS_TIME simplification (Bug#11875).Paul Eggert2012-07-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This replaces macros (which typically do not work in GDB) with functions, typedefs and enums, making the code easier to debug. The functional style also makes code easier to read and maintain. * lib-src/profile.c (TV2): Remove no-longer-needed static var. * src/systime.h: Include <sys/time.h> on all hosts, not just if WINDOWSNT, since 'struct timeval' is needed in general. (EMACS_TIME): Now a typedef, not a macro. (EMACS_TIME_RESOLUTION, LOG10_EMACS_TIME_RESOLUTION): Now constants, not macros. (EMACS_SECS, EMACS_NSECS, EMACS_TIME_SIGN, EMACS_TIME_VALID_P) (EMACS_TIME_FROM_DOUBLE, EMACS_TIME_TO_DOUBLE, EMACS_TIME_EQ) (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE, EMACS_TIME_LT) (EMACS_TIME_LE): Now functions, not macros. (EMACS_SET_SECS, EMACS_SET_NSECS, EMACS_SET_SECS_NSECS) (EMACS_SET_USECS, EMACS_SET_SECS_USECS): Remove these macros, which are not functions. All uses rewritten to use: (make_emacs_time): New function. (EMACS_SECS_ADDR, EMACS_SET_INVALID_TIME, EMACS_GET_TIME) (EMACS_ADD_TIME, EMACS_SUB_TIME): Remove these macros, which are not functions. All uses rewritten to use the following, respectively: (emacs_secs_addr, invalid_emacs_time, get_emacs_time) (add_emacs_time, sub_emacs_time): New functions. * src/atimer.c: Don't include <sys/time.h>, as "systime.h" does this. * src/fileio.c (Fcopy_file): * src/xterm.c (XTflash): Get the current time closer to when it's used. * src/makefile.w32-in ($(BLD)/atimer.$(O)): Update dependencies.
* | Optimize pure C strings initialization.Dmitry Antipov2012-07-101-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * lisp.h (make_pure_string): Fix prototype. (build_pure_c_string): New function, defined as static inline. This provides a better opportunity to optimize away calls to strlen when the function is called with compile-time constant argument. * alloc.c (make_pure_c_string): Fix comment. Change to add nchars argument, adjust users accordingly. Use build_pure_c_string where appropriate. * buffer.c, coding.c, data.c, dbusbind.c, fileio.c, fontset.c, frame.c, * keyboard.c, keymap.c, lread.c, search.c, syntax.c, w32fns.c, xdisp.c, * xfaces.c, xfns.c, xterm.c: Use build_pure_c_string where appropriate.
* | Avoid calls to strlen in miscellaneous functions.Dmitry Antipov2012-07-101-1/+2
| | | | | | | | | | | | * buffer.c (init_buffer): Use precalculated len, adjust if needed. * font.c (Ffont_xlfd_name): Likewise. Change to call make_string. * lread.c (openp): Likewise.
* | Use make_formatted_string to avoid double length calculation.Dmitry Antipov2012-07-091-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp.h (make_formatted_string): New prototype. * alloc.c (make_formatted_string): New function. * buffer.c (Fgenerate_new_buffer_name): Use it. * dbus.c (syms_of_dbusbind): Likewise. * editfns.c (Fcurrent_time_zone): Likewise. * filelock.c (get_boot_time): Likewise. * frame.c (make_terminal_frame, set_term_frame_name) (x_report_frame_params): Likewise. * image.c (gs_load): Likewise. * minibuf.c (get_minibuffer): Likewise. * msdos.c (dos_set_window_size): Likewise. * process.c (make_process): Likewise. * xdisp.c (ensure_echo_area_buffers): Likewise. * xsettings.c (apply_xft_settings): Likewise.
* | * buffer.c (unchain_overlay): Simplify. Add comment.Dmitry Antipov2012-07-061-8/+7
| | | | | | | | * marker.c (unchain_marker): Simplify. Fix comments.
* | Introduce fast path for the widely used marker operation.Dmitry Antipov2012-07-061-23/+12
| | | | | | | | | | | | | | | | | | | | | | | | * alloc.c (build_marker): New function. * lisp.h (build_marker): New prototype. * buffer.c (clone_per_buffer_values, Fmake_indirect_buffer): Use it. * composite.c (autocmp_chars): Likewise. * editfns.c (buildmark): Remove. (Fpoint_marker, Fpoint_min_marker, Fpoint_max_marker) (save_restriction_save): Use build_marker. * marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos): Likewise. * window.c (save_window_save): Likewise.
* | Do not use Fdelete_overlay in delete_all_overlaysDmitry Antipov2012-07-061-18/+27
| | | | | | | | | | | | | | to avoid redundant calls to unchain_overlay. * buffer.c (drop_overlay): New function. (delete_all_overlays, Fdelete_overlay): Use it. * minibuf.c (get_minibuffer): Fix comment.
* | More xmalloc and related cleanup.Paul Eggert2012-07-051-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * alloc.c, bidi.c, buffer.c, buffer.h, bytecode.c, callint.c: * callproc.c, charset.c, coding.c, composite.c, data.c, dispnew.c: * doc.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, fns.c: * font.c, fontset.c, frame.c, fringe.c, ftfont.c, ftxfont.c, gmalloc.c: * gtkutil.c, image.c, keyboard.c, keymap.c, lread.c, macros.c, menu.c: * nsfns.m, nsfont.m, nsmenu.m, nsterm.m, print.c, process.c, ralloc.c: * regex.c, region-cache.c, scroll.c, search.c, sound.c, syntax.c: * sysdep.c, term.c, termcap.c, unexmacosx.c, window.c, xdisp.c: * xfaces.c, xfns.c, xftfont.c, xgselect.c, xmenu.c, xrdb.c, xselect.c: * xterm.c: Omit needless casts involving void * pointers and allocation. Prefer "P = xmalloc (sizeof *P)" to "P = xmalloc (sizeof (TYPE_OF_P))", as the former is more robust if P's type is changed. Prefer xzalloc to xmalloc + memset 0. Simplify malloc-or-realloc to realloc. Don't worry about xmalloc returning a null pointer. Prefer xstrdup to xmalloc + strcpy. * editfns.c (Fmessage_box): Grow message_text by at least 80 when growing it. * keyboard.c (apply_modifiers_uncached): Prefer local array to alloca of a constant.
* | Cleanup xmalloc.Dmitry Antipov2012-07-051-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * admin/coccinelle/xzalloc.cocci: Semantic patch to convert calls to xmalloc with following memset to xzalloc. * src/lisp.h (xzalloc): New prototype. Omit needless casts. * src/alloc.c (xzalloc): New function. Omit needless casts. * src/charset.c: Omit needless casts. Convert all calls to malloc with following memset to xzalloc. * src/dispnew.c: Likewise. * src/fringe.c: Likewise. * src/image.c: Likewise. * src/sound.c: Likewise. * src/term.c: Likewise. * src/w32fns.c: Likewise. * src/w32font.c: Likewise. * src/w32term.c: Likewise. * src/xfaces.c: Likewise. * src/xfns.c: Likewise. * src/xterm.c: Likewise. * src/atimer.c: Omit needless casts. * src/buffer.c: Likewise. * src/callproc.c: Likewise. * src/ccl.c: Likewise. * src/coding.c: Likewise. * src/composite.c: Likewise. * src/doc.c: Likewise. * src/doprnt.c: Likewise. * src/editfns.c: Likewise. * src/emacs.c: Likewise. * src/eval.c: Likewise. * src/filelock.c: Likewise. * src/fns.c: Likewise. * src/gtkutil.c: Likewise. * src/keyboard.c: Likewise. * src/lisp.h: Likewise. * src/lread.c: Likewise. * src/minibuf.c: Likewise. * src/msdos.c: Likewise. * src/print.c: Likewise. * src/process.c: Likewise. * src/region-cache.c: Likewise. * src/search.c: Likewise. * src/sysdep.c: Likewise. * src/termcap.c: Likewise. * src/terminal.c: Likewise. * src/tparam.c: Likewise. * src/w16select.c: Likewise. * src/w32.c: Likewise. * src/w32reg.c: Likewise. * src/w32select.c: Likewise. * src/w32uniscribe.c: Likewise. * src/widget.c: Likewise. * src/xdisp.c: Likewise. * src/xmenu.c: Likewise. * src/xrdb.c: Likewise. * src/xselect.c: Likewise.
* | * buffer.c (init_buffer_once): Fix initialization ofDmitry Antipov2012-07-041-2/+8
| | | | | | | | | | headers for buffer_defaults and buffer_local_symbols. Reported by Juanma Barranquero <lekktu@gmail.com>.
* | * buffer.c (Fgenerate_new_buffer_name): Fix sprintf format mismatch.Paul Eggert2012-07-031-1/+1
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* | * buffer.c (Fgenerate_new_buffer_name): Fix type mismatch.Dmitry Antipov2012-07-041-1/+1
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* | Auto-generate EXFUN using make-docfileTom Tromey2012-07-031-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src * window.c (Fset_window_margins, Fset_window_fringes) (Fset_window_scroll_bars, Fset_window_vscroll): No longer static. * textprop.c (Fprevious_property_change): No longer static. * syntax.c (Fsyntax_table_p): No longer static. * process.c (Fget_process, Fprocess_datagram_address): No longer static. * keymap.c (Flookup_key, Fcopy_keymap): No longer static. * keyboard.c (Fcommand_execute): No longer static. Remove EXFUN. * insdel.c (Fcombine_after_change_execute): No longer static. * image.c (Finit_image_library): No longer static. * fileio.c (Fmake_symbolic_link): No longer static. * eval.c (Ffetch_bytecode): No longer static. * editfns.c (Fuser_full_name): No longer static. * doc.c: (Fdocumentation_property, Fsnarf_documentation): No longer static. * buffer.c (Fset_buffer_major_mode, Fdelete_overlay): No longer static. * dired.c (Ffile_attributes): No longer static. * composite.c (Fcomposition_get_gstring): No longer static. * callproc.c (Fgetenv_internal): No longer static. * ccl.h: Remove EXFUNs. * buffer.h: Remove EXFUNs. * dispextern.h: Remove EXFUNs. * intervals.h: Remove EXFUNs. * fontset.h: Remove EXFUN. * font.h: Remove EXFUNs. * dosfns.c (system_process_attributes): Remove EXFUN. * keymap.h: Remove EXFUNs. * lisp.h: Remove EXFUNs. * w32term.h: Remove EXFUNs. * window.h: Remove EXFUNs. * xsettings.h: Remove EXFUN. * xterm.h: Remove EXFUN. lib-src * make-docfile.c (enum global_type) <FUNCTION>: New constant. (struct global) <value>: New field. (add_global): Add 'value' argument. (compare_globals): Sort functions at the end. (close_emacs_globals): New function. (write_globals): Handle functions. (scan_c_file): Call add_global for DEFUN.
* | Speed up generate-new-buffer-name for invisible buffers (bug#1229)Glenn Morris2012-07-031-3/+19
| | | | | | | | | | | | | | * src/buffer.c (Fgenerate_new_buffer_name): Speed up finding a new buffer for invisible buffers. * src/lisp.h (Frandom): Make it visible to C.
* | Cleanup basic buffer management.Dmitry Antipov2012-07-031-25/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * buffer.h (struct buffer): Change layout to use generic vector marking code. Fix some comments. Change type of 'clip_changed' to bitfield. Remove unused #ifndef old. (FIRST_FIELD_PER_BUFFER, LAST_FIELD_PER_BUFFER): Remove. (GET_OVERLAYS_AT): Fix indentation. (for_each_per_buffer_object_at): New macro. * buffer.c (clone_per_buffer_values, reset_buffer_local_variables) (Fbuffer_local_variables): Use it. (init_buffer_once, syms_of_buffer): Remove unused #ifndef old. * alloc.c (allocate_buffer): Adjust to match new layout of struct buffer. Fix comment. (mark_overlay): New function. (mark_buffer): Use it. Use mark_vectorlike to mark normal Lisp area of struct buffer. (mark_object): Use it. Adjust marking of misc objects and related comments.
* | Support higher-resolution time stamps.Paul Eggert2012-06-221-4/+4
| | | | | | | | Fixes: debbugs:9000
* | Handle cases where buffer gets killed while running Fkill_buffer (Bug#11665).Martin Rudalics2012-06-181-32/+43
| | | | | | | | | | | | | | | | * buffer.c (Fkill_buffer): Don't throw an error when the buffer gets killed during executing of this function (Bug#11665). Try to always return Qt when the buffer has been actually killed. (Vkill_buffer_query_functions): In doc-string say that functions run by this hook should not change the current buffer.
* | * buffer.h (FETCH_MULTIBYTE_CHAR): Define as inline.Andreas Schwab2012-06-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (BUF_FETCH_MULTIBYTE_CHAR): Likewise. * character.c (_fetch_multibyte_char_p): Remove. * alloc.c: Include "character.h" before "buffer.h". * bidi.c: Likewise. * buffer.c: Likewise. * bytecode.c: Likewise. * callint.c: Likewise. * callproc.c: Likewise. * casefiddle.c: Likewise. * casetab.c: Likewise. * category.c: Likewise. * cmds.c: Likewise. * coding.c: Likewise. * composite.c: Likewise. * dired.c: Likewise. * dispnew.c: Likewise. * doc.c: Likewise. * dosfns.c: Likewise. * editfns.c: Likewise. * emacs.c: Likewise. * fileio.c: Likewise. * filelock.c: Likewise. * font.c: Likewise. * fontset.c: Likewise. * fringe.c: Likewise. * indent.c: Likewise. * insdel.c: Likewise. * intervals.c: Likewise. * keyboard.c: Likewise. * keymap.c: Likewise. * lread.c: Likewise. * macros.c: Likewise. * marker.c: Likewise. * minibuf.c: Likewise. * nsfns.m: Likewise. * nsmenu.m: Likewise. * print.c: Likewise. * process.c: Likewise. * regex.c: Likewise. * region-cache.c: Likewise. * search.c: Likewise. * syntax.c: Likewise. * term.c: Likewise. * textprop.c: Likewise. * undo.c: Likewise. * unexsol.c: Likewise. * w16select.c: Likewise. * w32fns.c: Likewise. * w32menu.c: Likewise. * window.c: Likewise. * xdisp.c: Likewise. * xfns.c: Likewise. * xmenu.c: Likewise. * xml.c: Likewise. * xselect.c: Likewise.
* | * buffer.c (word_wrap): Doc fix.Chong Yidong2012-06-061-1/+7
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* | Implement default help-echo for mode line.Chong Yidong2012-06-031-27/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lisp/bindings.el: Remove explicit help-echo from format-mode-line. (mode-line-front-space, mode-line-end-spaces) (mode-line-misc-info): New variables. (mode-line-modes, mode-line-position): Move the default value to the variable definition. (mode-line-default-help-echo): New defcustom. * src/buffer.c (buffer_local_value_1): New function, split from Fbuffer_local_value; can return Qunbound. (Fbuffer_local_value): Use it. (Vmode_line_format): Docstring tweaks. * src/xdisp.c (calc_pixel_width_or_height): Use Fbuffer_local_value. (note_mode_line_or_margin_highlight): If there is no help echo, use mode-line-default-help-echo. Handle the case where the mouse position is past the end of the mode line string. * doc/lispref/modes.texi (Mode Line Data): Use "mode line construct" terminology for consistency.
* | Do not avoid creating empty evaporating overlays (Bug#9642).Troels Nielsen2012-05-291-42/+43
| | | | | | | | | | | | | | | | * buffer.c (Fmove_overlay): Reinstate the earlier fix for Bug#9642, but explicitly check that the buffer the overlay would be moved to is live and rearrange lines to make sure that errors will not put the overlay in an inconsistent state. (Fdelete_overlay): Cosmetics.
* | * src/buffer.c (Fmove_overflay): Clip instead of trying to fix bug 9642.Paul Eggert2012-05-251-12/+13
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* | Merge from trunk.Paul Eggert2012-05-251-27/+25
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| * | Assume C89 or later.Paul Eggert2012-05-211-25/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.in (AC_C_PROTOTYPES, AC_C_VOLATILE, AC_C_CONST) (POINTER_TYPE, PROTOTYPES): Remove. * admin/CPP-DEFINES: Remove NULL, const. * lib-src/etags.c (static, const): Remove macros. (PTR): Remove; all uses replaced with void *. Omit needless casts. * src/alloc.c, src/buffer.c, lisp.h: Replace POINTER_TYPE with void. * alloc.c (overrun_check_malloc, overrun_check_realloc, xmalloc) (xrealloc): * buffer.c (mmap_free_1, mmap_enlarge): Omit needless casts. * editfns.c, fns.c, gmalloc.c, insdel.c, sysdep.c, termcap.c (NULL): * textprop.c, tparam.c (NULL): Remove. * ralloc.c, vm-limit.c (POINTER): Assume void * works. * regex.c (SIGN_EXTEND_CHAR): Assume signed char works. * regex.h (_RE_ARGS): Remove. All uses rewritten to use prototypes. * unexelf.c (ElfBitsW): Assume c89 preprocessor or better. * xterm.c (input_signal_count): Assume volatile works.
| * | * intervals.c (adjust_intervals_for_insertion): Initialize `newi'Dmitry Antipov2012-05-021-2/+0
| | | | | | | | | | | | | | | | | | with RESET_INTERVAL. * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Remove duplicated buffer name initialization.
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