+2012-07-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ Improve GDB symbol export (Bug#12036).
+ * .gdbinit (xgetptr, xgetint, xgettype): Set $bugfix in different
+ arms of an 'if', not using conditional expressions; otherwise GDB
+ complains about the types in the unevaluated arm when the argument
+ is an integer literal.
+ (xgetint): Simplify expression.
+ * alloc.c (gdb_make_enums_visible): New constant. This ports to
+ GCC 3.4.2 the export of symbols to GDB. Problem reported by Eli
+ Zaretskii in <http://bugs.gnu.org/12036#13>.
+ * lisp.h (PUBLISH_TO_GDB): Remove. All uses removed. No longer
+ needed now that we have gdb_make_enums_visible.
+ (enum CHECK_LISP_OBJECT_TYPE, enum Lisp_Bits, enum More_Lisp_Bits)
+ (enum enum_USE_LSB_TAG):
+ New enum types, packaging up enums that need to be exported to GDB.
+
+2012-07-27 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Utility function to make a list from specified amount of objects.
+ * 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.
+
+2012-07-27 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Fast save_excursion_save and save_excursion_restore.
+ * lisp.h (struct Lisp_Excursion): New data type.
+ (PVEC_EXCURSION): New pseudovector type.
+ (XEXCURSION, XSETEXCURSION, EXCURSIONP): Convenient macros
+ to deal with it. Adjust comments.
+ (init_marker, attach_marker): New prototype.
+ (unchain_marker): Adjust prototype.
+ * marker.c (attach_marker): Change to global.
+ (init_marker): New function.
+ * alloc.c (Fmake_marker, build_marker): Use it.
+ (build_marker): More easserts.
+ (mark_object): Handle struct Lisp_Excursion.
+ * editfns.c (save_excursion_save, save_excursion_restore):
+ Reimplement to use struct Lisp_Excursion. Add comments.
+
+2012-07-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix export of symbols to GDB (Bug#12036).
+ * alloc.c (ARRAY_MARK_FLAG_VAL, PSEUDOVECTOR_FLAG_VAL, VALMASK_VAL)
+ (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Move these here from
+ emacs.c, as this is a more-suitable home. Had this been done earlier
+ the fix for 12036 would have avoided some of the problems noted in
+ <http://bugs.gnu.org/12036#13> by Eli Zaretskii, as the scope problems
+ would have been more obvious.
+ * emacs.c: Do not include <verify.h>; no longer needed.
+ (gdb_CHECK_LISP_OBJECT_TYPE, gdb_DATA_SEG_BITS)
+ (gdb_GCTYPEBITS, gdb_USE_LSB_TAG)
+ (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS, GCTYPEBITS, USE_LSB_TAG):
+ Remove; now done in lisp.h.
+ * lisp.h (PUBLISH_TO_GDB): New macro.
+ (GCTYPEBITS, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE, enum pvec_type)
+ (DATA_SEG_BITS): Use it.
+ (GCTYPEBITS, USE_LSB_TAG): Now also an enum, for GDB.
+ (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS): Now just an enum, for GDB.
+ * mem-limits.h (EXCEEDS_LISP_PTR): Redo so that DATA_SEG_BITS need
+ not be usable in #if. This simplifies things.
+
+2012-07-26 Juanma Barranquero <lekktu@gmail.com>
+
+ * makefile.w32-in ($(BLD)/emacs.$(O)): Update dependencies.
+
+2012-07-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ Simplify export of symbols to GDB (Bug#12036).
+ * .gdbinit (xgetptr, xgetint, xgettype): Don't use "set $bugfix =
+ $bugfix.i", as this doesn't work (with GDB 7.4.1, anyway).
+ (xgetptr, xgetint, xgettype, xcoding, xcharset, xprintbytestr):
+ Adjust to changes in lisp.h and emacs.c, by using
+ CHECK_LISP_OBJECT_TYPE rather than gdb_use_struct, VALMASK instead
+ of $valmask, DATA_SEG_BITS instead of gdb_data_seg_bits,
+ INTTYPEBITS instead of gdb_gctypebits - 1, USE_LSB_TAG instead of
+ gdb_use_lsb, (1 << GCTYPEBITS) - 1 instead of $tagmask, VALBITS
+ instead of gdb_valbits.
+ (xvectype, xvector, xpr, xprintstr, xbacktrace): Similarly, use
+ PSEUDOVECTOR_FLAG instead of PVEC_FLAG, and ARRAY_MARK_FLAG
+ instead of gdb_array_mark_flag.
+ (xboolvector): Get size from $->size, not $->header.size.
+ Use BOOL_VECTOR_BITS_PER_CHAR rather than mystery constants.
+ (xreload, hook-run, hookpost-run): Remove.
+ * emacs.c: Include <verify.h>.
+ (gdb_use_lsb, gdb_use_struct, gdb_valbits, gdb_gctypebits)
+ (gdb_data_seg_bits, PVEC_FLAG, gdb_array_mark_flag, gdb_pvec_type):
+ Remove.
+ (gdb_CHECK_LISP_OBJECT_TYPE, gdb_DATA_SEG_BITS, gdb_GCTYPEBITS)
+ (gdb_USE_LSB_TAG): New enum constants.
+ (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS, GCTYPEBITS, USE_LSB_TAG):
+ Also define these as enum constants, so they're visible to GDB.
+ (ARRAY_MARK_FLAG_VAL, PSEUDOVECTOR_FLAG_VAL, VALMASK_VAL): New macros.
+ (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Also define these
+ as constants, so they're visible to GDB.
+ * lisp.h (VALBITS, INTTYPEBITS, FIXNUM_BITS, PSEUDOVECTOR_SIZE_BITS)
+ (PSEUDOVECTOR_SIZE_MASK, PVEC_TYPE_MASK, BOOL_VECTOR_BITS_PER_CHAR):
+ Now enum constants, not macros, so they're visible to GDB.
+ (CHECK_LISP_OBJECT_TYPE, DATA_SEG_BITS): Default to 0, as this is
+ more convenient now. All uses changed.
+ (VALMASK) [USE_LSB_TAG]: Also define in this case.
+ * mem-limits.h (EXCEEDS_LISP_PTR): Adjust to DATA_SEG_BITS change.
+
+2012-07-26 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Explicitly free restriction data that are not needed anymore.
+ * editfns.c (save_restriction_restore): Free restriction data.
+
+2012-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * eval.c (Fautoload_do_load): Rename from do_autoload, export to Lisp,
+ add argument, tune behavior, and adjust all callers.
+
+2012-07-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use typedef for EMACS_INT, EMACS_UINT.
+ * lisp.h, s/ms-w32.h (EMACS_INT, EMACS_UINT): Use typedefs rather
+ than macros. This simplifies debugging in the usual case, since
+ it lets GDB show addresses as 'EMACS_INT *' rather than 'long int *'
+ and it allows expressions involving EMACS_INT casts.
+ * .gdbinit (xreload): Simplify by using EMACS_INT cast.
+
+2012-07-25 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (ns_read_socket): Return early if there is a modal
+ window (Bug#12043).
+
+2012-07-25 Martin Rudalics <rudalics@gmx.at>
+
+ * frame.c (Fredirect_frame_focus): In doc-string don't mention
+ that FOCUS-FRAME can be omitted.
+
+2012-07-25 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Adjust buffer text indirection counters at the end of Fkill_buffer.
+ * 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).
+
+2012-07-24 Eli Zaretskii <eliz@gnu.org>
+
+ * xdisp.c (init_iterator): Don't compute dimensions of truncation
+ and continuation glyphs on tooltip frames, leave them at zero.
+ Avoids continued lines in tooltips. (Bug#11832)
+
+2012-07-24 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Simplify copy_overlay.
+ * buffer.c (copy_overlay): Simplify. Use build_marker.
+ * lisp.h (struct Lisp_Overlay): Restore comment with minor tweaks.
+
+2012-07-23 Eli Zaretskii <eliz@gnu.org>
+
+ * print.c (print_object): Don't crash when a frame's name is nil
+ or invalid. (Bug#12025)
+
+ * window.c (decode_any_window): Disable CHECK_LIVE_FRAME test, as
+ it signals an error when a tooltip frame is being created.
+
+2012-07-23 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Cleanup miscellaneous objects allocation and initialization.
+ * 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.
+
+2012-07-23 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Swap buffer text indirection counters in Fbuffer_swap_text.
+ * 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.
+
+2012-07-22 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsmenu.m (Popdown_data): New struct.
+ (pop_down_menu): p->pointer is Popdown_data. Release the pool and
+ free Popdown_data.
+ (ns_popup_dialog): Use NSAutoreleasePool and pass it to pop_down_menu.
+ (initWithContentRect): Make imgView and contentView non-static
+ and autorelease them. Also autorelease img and matrix (Bug#12005).
+ (dealloc): Remove (Bug#12005).
+
+2012-07-22 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Adjust consing_since_gc when objects are explicitly freed.
+ * alloc.c (GC_DEFAULT_THRESHOLD): New macro.
+ (Fgarbage_collect): Use it. Change minimum to 1/10 of default.
+ (free_cons, free_misc): Subtract object size from consing_since_gc.
+
+2012-07-22 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Simplify and cleanup markers positioning code.
+ * marker.c (attach_marker): More useful eassert.
+ (live_buffer, set_marker_internal): New function.
+ (Fset_marker, set_marker_restricted): Use set_marker_internal.
+ (set_marker_both, set_marker_restricted_both): Use live_buffer.
+
+2012-07-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * buffer.h (struct buffer.indirections): Now ptrdiff_t, not int,
+ as it's limited by the amount of memory, not by INT_MAX.
+
+2012-07-21 Eli Zaretskii <eliz@gnu.org>
+
+ * keyboard.c (keys_of_keyboard): Bind language-change to 'ignore'
+ in special-event-map. See the discussion at
+ http://lists.gnu.org/archive/html/emacs-devel/2012-06/msg00417.html
+ for the reasons.
+
+ * w32menu.c (add_menu_item): Cast to ULONG_PTR when assigning
+ info.dwItemData. Fixes crashes on 64-bit Windows. Suggested by
+ Fabrice Popineau <fabrice.popineau@supelec.fr>.
+
+2012-07-21 Jan Djärv <jan.h.d@swipnet.se>
+
+ * nsterm.m (accessibilityAttributeValue): New function. (Bug#11134).
+ (conversationIdentifier): Return value is NSInteger.
+ * nsterm.m (accessibilityAttributeValue): Surround with NS_IMPL_COCOA.
+
+2012-07-21 Chong Yidong <cyd@gnu.org>
+
+ * window.c (decode_any_window): Signal an error if the window is
+ on a dead frame (Bug#11984).
+
+2012-07-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Add indirection counting to speed up Fkill_buffer.
+ * 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.
+
+2012-07-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Extend the value returned by Fgarbage_collect with heap statistics.
+ * 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.
+
+2012-07-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Make maybe_gc inline.
+ Verify that inlining is always possible (GCC 4.7.1, -O3 -Winline).
+ * lisp.h (consing_since_gc, gc_relative_threshold)
+ (memory_full_cons_threshold): Revert declaration.
+ (maybe_gc): Remove prototype, define as inline.
+ * alloc.c: Remove old commented-out code.
+ (consing_since_gc, gc_relative_threshold)
+ (memory_full_cons_threshold): Revert to global.
+ (maybe_gc): Remove.
+
+2012-07-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Simple wrapper for make_unibyte_string, adjust font_open_by_name.
+ * lisp.h (build_unibyte_string): New function.
+ * dosfns.c, fileio.c, fns.c, ftfont.c, process.c:
+ * sysdep.c, w32fns.c, xfns.c: Use it.
+ * font.c (font_open_by_name): Change 2nd and 3rd args to the only arg
+ of type Lisp_Object to avoid redundant calls to make_unibyte_string.
+ Adjust users accordingly.
+ * font.h (font_open_by_name): Adjust prototype.
+
+2012-07-20 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Cleanup calls to Fgarbage_collect.
+ * lisp.h (maybe_gc): New prototype.
+ (consing_since_gc, gc_relative_threshold, memory_full_cons_threshold):
+ Remove declarations.
+ * alloc.c (maybe_gc): New function.
+ (consing_since_gc, gc_relative_threshold, memory_full_cons_threshold):
+ Make them static.
+ * bytecode.c (MAYBE_GC): Use maybe_gc.
+ * eval.c (eval_sub, Ffuncall): Likewise.
+ * keyboard.c (read_char): Likewise. Adjust call to maybe_gc
+ to avoid dependency from auto-save feature.
+
+2012-07-19 Paul Eggert <eggert@cs.ucla.edu>
+
+ * buffer.h (FOR_EACH_BUFFER): Rename from 'for_each_buffer'.
+ (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.
+
+2012-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * alloc.c (Fgarbage_collect): Tweak docstring.
+
+2012-07-19 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Tweak the value returned from Fgarbage_collect again.
+ * alloc.c (Fgarbage_collect): New return value, as confirmed in
+ http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00418.html.
+ Adjust documentation.
+ (total_vector_bytes): Rename to total_vector_slots, adjust
+ accounting.
+ (total_free_vector_bytes): Rename to total_free_vector_slots,
+ adjust accounting.
+ (Qstring_bytes, Qvector_slots): New symbols.
+ (syms_of_alloc): DEFSYM them.
+
+2012-07-19 Dmitry Antipov <dmantipov@yandex.ru>
+
+ Buffer compaction primitive which may be used from Lisp.
+ * buffer.c (compact_buffer, Fcompact_buffer): New function.
+ (syms_of_buffer): Register Fcompact_buffer.
+ * alloc.c (Fgarbage_collect): Use compact_buffer.
+ * buffer.h (compact_buffer): New prototype.
+ (struct buffer_text): New member.
+
2012-07-19 Dmitry Antipov <dmantipov@yandex.ru>
New macro to iterate over all buffers, miscellaneous cleanups.
HCoop / bpt / emacs.git / blobdiff