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Author SHA1 Message Date
Dmitry Antipov
d7ea76b4f3 Simple wrapper for make_unibyte_string, adjust font_open_by_name. 
* src/lisp.h (build_unibyte_string): New function.
* src/dosfns.c, src/fileio.c, src/fns.c, src/ftfont.c, src/process.c:
* src/sysdep.c, src/w32fns.c, src/xfns.c: Use it.
* src/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.
* src/font.h (font_open_by_name): Adjust prototype.
* admin/coccinelle/unibyte_string.cocci: Semantic patch to convert from
make_unibyte_string to build_unibyte_string where appropriate.
 2012-07-20 11:29:04 +04:00
Dmitry Antipov
765e61e391 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.
 2012-07-20 09:28:00 +04:00
Paul Eggert
52b852c77d * 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 15:35:58 -07:00
Stefan Monnier
5db81e3362 * lisp/emacs-lisp/chart.el: Use lexical-binding. 
(chart-emacs-storage): Don't hardcode the list of entries.
* src/alloc.c (Fgarbage_collect): Tweak docstring.
 2012-07-19 07:39:38 -04:00
Dmitry Antipov
5b835e1d6e Tweak the value returned from Fgarbage_collect again. 
* src/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.
* lisp/emacs-lisp/chart.el (chart-emacs-storage): Adjust again.
 2012-07-19 13:50:01 +04:00
Dmitry Antipov
9cd47b72e0 Compact buffers when idle. 
* 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.
 2012-07-19 12:56:53 +04:00
Dmitry Antipov
d17337e501 New macro to iterate over all buffers, miscellaneous cleanups. 
* 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.
 2012-07-19 07:55:59 +04:00
Andreas Schwab
60cfd27857 Fix bug that created negative-length intervals. 
* intervals.c (merge_interval_right, merge_interval_left):
Do not zero out this interval if it is absorbed by its children,
as this interval's total length doesn't change in that case.  See
<http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00403.html>.
 2012-07-18 14:33:37 -07:00
Paul Eggert
837131548b * alloc.c (Fmake_bool_vector): Fix off-by-8 bug 
when invoking (make-bool-vector N t) and N is a positive
multiple of 8 -- the last 8 bits were mistakenly cleared.
 2012-07-18 10:29:34 -07:00
Paul Eggert
d06714cb44 Remove some struct layout assumptions in bool vectors. 
* alloc.c (bool_header_size): New constant.
(header_size, word_size): Move earlier, as they're now used earlier.
Use 'word_size' in a few more places, where it's appropriate.
(Fmake_bool_vector, sweep_vectors): Don't assume that there is no
padding before the data member of a bool vector.
(sweep_vectors): Use PSEUDOVECTOR_TYPEP, in an eassert, rather
than doing the check by hand with an abort ().
 2012-07-18 10:26:43 -07:00
Stefan Monnier
5fbc0409ac * src/eval.c (Fdefvar): Don't check constants since we only set the var if 
it's not yet defined anyway.

Fixes: debbugs:11904
 2012-07-18 11:20:33 -04:00
Stefan Monnier
464d5a5e1f * src/lisp.h (last_undo_boundary): Declare new var. 
* src/keyboard.c (command_loop_1): Set it.
* src/cmds.c (Fself_insert_command): Use it to only remove boundaries that
were auto-added by the command loop.

Fixes: debbugs:11774
 2012-07-18 09:20:59 -04:00
Andreas Schwab
8dc2e44a77 * w32font.c (Qsymbol): Remove local definition. 
(syms_of_w32font): Don't DEFSYM it.
 2012-07-18 12:12:43 +02:00
Dmitry Antipov
169925ec99 Fix sweep_vectors to handle large bool vectors correctly. 
* alloc.c (sweep_vectors): Account total_vector_bytes for
bool vectors larger than VBLOCK_BYTES_MAX.
 2012-07-18 13:46:07 +04:00
Chong Yidong
5fbfb018e0 Revert bogus change in 2011-07-28T21:49:16Z!eggert@cs.ucla.edu. 
* src/frame.c (x_set_frame_parameters): Revert bogus change introduced
in 2012-05-25 commit by Paul Eggert.

Fixes: debbugs:11738
 2012-07-18 16:11:08 +08:00
Dmitry Antipov
3ab6e06969 Return more descriptive data from Fgarbage_collect. 
Suggested by Stefan Monnier in
http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00369.html.
* src/alloc.c (bounded_number): New function.
(total_buffers, total_vectors): New variable.
(total_string_size): Rename to total_string_bytes, adjust users.
(total_vector_size): Rename to total_vector_bytes, adjust users.
(sweep_vectors): Account total_vectors and total_vector_bytes.
(Fgarbage_collect): New return value.  Adjust documentation.
(gc_sweep): Account total_buffers.
(Fmemory_free, Fmemory_use_counts): Use bounded_number.
(VECTOR_SIZE): Remove.
* src/data.c (Qfloat, Qvector, Qsymbol, Qstring, Qcons): Make global.
(Qinterval, Qmisc): New symbols.
(syms_of_data): Initialize them.
* src/lisp.h (Qinterval, Qsymbol, Qstring, Qmisc, Qvector, Qfloat)
(Qcons, Qbuffer): New declarations.
* lisp/emacs-lisp/chart.el (chart-emacs-storage): Change to
reflect new format of data returned by Fgarbage_collect.
 2012-07-18 09:44:36 +04:00
Paul Eggert
6d02fe5b3b * alloc.c (Fmemory_free): Account for memory-free's own storage. 
Round up, not down.  Improve doc.
 2012-07-17 09:24:57 -07:00
Dmitry Antipov
b7ffe0402b Restore old code in allocate_string_data to avoid Faset breakage. 
Reported by Julien Danjou <julien@danjou.info> in
http://lists.gnu.org/archive/html/emacs-devel/2012-07/msg00371.html.
* alloc.c (allocate_string_data): Restore old code with minor
adjustments, fix comment to explain this subtle issue.
 2012-07-17 16:31:29 +04:00
Stefan Monnier
4dc7c8d579 Merge from emacs-24 2012-07-17 07:52:00 -04:00
Dmitry Antipov
cce7fefcab Cleanup and convert miscellaneous checks to eassert. 
* alloc.c (mark_interval): Fix comment, partially rephrase
old comment from intervals.h (see below).
* intervals.c (find_interval, adjust_intervals_for_insertion)
(delete_interval, adjust_intervals_for_deletion)
(graft_intervals_into_buffer, temp_set_point_both, copy_intervals):
Convert to eassert.
(adjust_intervals_for_insertion, make_new_interval):
Remove obsolete and unused code.
* intervals.h (struct interval): Remove obsolete comment.
* textprotp.c (erase_properties): Remove unused code.
(Fadd_text_properties, set_text_properties_1, Fremove_text_properties)
(Fremove_list_of_text_properties): Convert to eassert.
 2012-07-17 13:12:24 +04:00
Chong Yidong
9ea10cc343 Document insert-char changes. 
* doc/emacs/basic.texi (Inserting Text): Replace ucs-insert with
insert-char.  Provide more details of input.

* doc/lispref/mule.texi (International Chars, Input Methods): Likewise.

* doc/lispref/text.texi (Insertion): Document insert-char changes.

* src/editfns.c (Finsert_char): Doc fix.
 2012-07-17 15:43:01 +08:00
Dmitry Antipov
3900d5de1b Fix previous change to make Fmemory_free always accurate. 
* alloc.c (make_interval): Update total_free_intervals.
(make_float): Likewise for total_free_floats.
(free_cons, Fcons): Likewise for total_free_conses.
(SETUP_ON_FREE_LIST, allocate_vector_from_block):
Likewise for total_free_vector_bytes.
(Fmake_symbol): Likewise for total_free_symbols.
(bytes_free): Remove.
 2012-07-17 11:15:50 +04:00
Dmitry Antipov
7098646f5d Simple free memory accounting feature. 
* alloc.c (bytes_free, total_free_vector_bytes): New variable.
(sweep_vectors): Accumulate size of free vectors.
(Fgarbage_collect): Setup bytes_free.
(Fmemory_free): New function.
(syms_of_alloc): Register it.
 2012-07-17 09:01:33 +04:00
Dmitry Antipov
22657b4098 Cleanup overlays checking. 
* 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.
 2012-07-17 08:29:50 +04:00
René Kyllingstad
ddfc881345 Make insert-char interactive, and ucs-insert an obsolete alias for it. 
* lisp/international/mule-cmds.el (ucs-insert): Make it an obsolete
alias for insert-char.

* editfns.c (Finsert_char): Make it interactive, and make the second
arg optional.  Copy interactive spec and docstring from ucs-insert.
 2012-07-17 12:17:23 +08:00
Paul Eggert
7c26cf3ccd * floatfns.c (Fabs): Do not wrap fabs inside IN_FLOAT. 
Unlike the other wrapped functions, fabs has an unspecified
effect on errno.

Fixes: debbugs:11913
 2012-07-16 19:56:00 -07:00
Jan Djärv
5d127af98d * nsterm.m (keyDown): Interpret flags without left/right bits 
as the left key.

Fixes: debbugs:11670
 2012-07-16 13:02:09 +02:00
Dmitry Antipov
6a0dd1d7e0 Remove empty and useless init functions. 
* lisp.h (init_character_once, init_fns, init_image)
(init_filelock, init_sound): Remove prototype.
* character.c (init_character_once): Remove.
* filelock.c (init_filelock): Likewise.
* fns.c (init_fns): Likewise.
* image.c (init_image): Likewise.
* sound.c (init_sound): Likewise.
* emacs.c (main): Adjust accordingly.
 2012-07-16 08:47:31 +04:00
Dmitry Antipov
7a6136fd76 * gtkutil.h: Tiny cleanups. 
(use_old_gtk_file_dialog): Remove useless declaration.
(xg_uses_old_file_dialog): Add suggested const attribute.
 2012-07-16 07:36:46 +04:00
Eli Zaretskii
ce811ad975 Fix bug #11943 with slow redisplay in large paragraphs full of weak characters. 
src/bidi.c (MAX_STRONG_CHAR_SEARCH): New macro.
 (bidi_paragraph_init): Use it to limit search forward for a strong
 directional character in abnormally large paragraphs full of
 neutral or weak characters.
 2012-07-15 17:41:08 +03:00
Stefano Facchini
c9adfeaa04 * src/gtkutil.c (xg_create_tool_bar): Apply "primary-toolbar" style to 
the toolbar.
(xg_make_tool_item): Give the widget event box a transparent background.

Fixes: debbugs:9451
 2012-07-15 22:22:09 +08:00
Dmitry Antipov
fff62aa9ae Cleanup basic allocation variables and functions. 
* alloc.c (ignore_warnings, init_intervals, init_float)
(init_cons, init_symbol, init_marker): Remove.
(interval_block_index): Initialize to INTERVAL_BLOCK_SIZE.
(float_block_index): Initialize to FLOAT_BLOCK_SIZE.
(cons_block_index): Initialize to CONS_BLOCK_SIZE.
(symbol_block_size): Initialize to SYMBOL_BLOCK_SIZE.
(marker_block_index): Initialize to MARKER_BLOCK_SIZE.
(staticidx, init_alloc_once, init_strings, free_ablock):
Remove redundant initialization.
* fns.c (init_weak_hash_tables): Remove.
* lisp.h (init_weak_hash_tables): Remove prototype.
 2012-07-15 15:17:09 +04:00
Dmitry Antipov
9730daca44 Use zero_vector where appropriate. 
* alloc.c (zero_vector): Define as Lisp_Object.  Adjust users
accordingly.
* lisp.h (zero_vector): New declaration.
* font.c (null_vector): Remove.
(syms_of_font): Remove initialization and staticpro.
(font_list_entities, font_find_for_lface): Change to use zero_vector.
* keymap.c (Faccessible_keymaps): Likewise.
 2012-07-15 11:57:54 +04:00
Leo Liu
2e2d2a13e5 Add news for exclamation-mark and flymake 2012-07-15 08:52:16 +08:00
Leo Liu
cd276f6ef3 Add a new bitmap exclamation-mark 2012-07-14 19:44:39 +08:00
Eli Zaretskii
d9bee43796 Improve commentary in src/systime.h. 2012-07-14 14:32:01 +03:00
Eli Zaretskii
fbf31a9c2c Don't use FILE_SYSTEM_CASE in MS-DOS, or anywhere else. 
src/s/msdos.h (FILE_SYSTEM_CASE): Don't define.
 src/fileio.c (FILE_SYSTEM_CASE): Don't define.
 (Ffile_name_directory, Fexpand_file_name): Don't use FILE_SYSTEM_CASE.
 Fixes problems on MS-DOS with Vtemp_file_name_pattern when
 call-process-region passes it through expand-file-name.
 src/dired.c (file_name_completion): Don't use FILE_SYSTEM_CASE.
 admin/CPP-DEFINES: Remove FILE_SYSTEM_CASE.
 2012-07-14 13:46:56 +03:00
Eli Zaretskii
5a1131d937 Adapt the MS-DOS build to the latest configury changes. 
msdos/sed1v2.inp: In the recipe for $(leimdir)/leim-list.el, edit the
 prerequisites to be "temacs$(EXEEXT) $(BOOTSTRAPEMACS)", to avoid
 the need to rebuild $(bootstrap_exe), which requires a Unixy shell
 via lisp/Makefile.in's "update-subdirs" command.
 msdos/sedlibmk.inp (am_libgnu_a_OBJECTS): Adjust the removal of
 careadlinkat.$(OBJEXT) to the changes in lib/Makefile.in.
 msdos/sed2v2.inp (DATA_START, GC_SETJMP_WORKS, HAVE_MENUS)
 (HAVE_MOUSE): Edit for DJGPP, according to what was previously
 done on src/s/msdos.h.
 msdos/gmalloc.c (GMALLOC_INHIBIT_VALLOC): Don't reference.
 src/s/msdos.h (BSD_SYSTEM, DATA_START, GC_SETJMP_WORKS, HAVE_MOUSE)
 (HAVE_MENUS): Don't define, defined by editing config.in with
 msdos/sed2v2.inp.
 (GMALLOC_INHIBIT_VALLOC): Don't define.
 (MODE_LINE_BINARY_TEXT): Remove, not used anymore.
 2012-07-14 13:08:14 +03:00
Juanma Barranquero
22e983b7ec * nt/config.nt: Sync with autogen/config.in. 
(GC_MARK_SECONDARY_STACK, GC_MARK_STACK, GC_SETJMP_WORKS)
(SETUP_SLAVE_PTY): New macros.

* src/s/ms-w32.h (GC_SETJMP_WORKS, GC_MARK_STACK): Set in nt/config.nt.
 2012-07-14 04:26:31 +02:00
Juanma Barranquero
ed9265fc7d Fix typos in ChangeLogs. 2012-07-14 04:08:32 +02:00
Glenn Morris
5b3f250f88 Move GC_SETJMP_WORKS, GC_MARK_STACK from src/s to configure 
* configure.ac (GC_SETJMP_WORKS, GC_MARK_STACK): Move here from src/s.
(AH_BOTTOM): Move GC_SETJMP_WORKS GCC fallback to main body.

* src/s/aix4-2.h, src/s/freebsd.h, src/s/gnu-linux.h, src/s/hpux10-20.h:
* src/s/irix6-5.h, src/s/netbsd.h, src/s/sol2-6.h, src/s/unixware.h:
Let configure set GC_SETJMP_WORKS, GC_MARK_STACK.
 2012-07-13 20:04:10 -04:00
Glenn Morris
5b63334279 Move GC_MARK_SECONDARY_STACK from src/s to configure 
* configure.ac (GC_MARK_SECONDARY_STACK): Move here from src/s.

* src/s/gnu-linux.h (GC_MARK_SECONDARY_STACK): Let configure set it.
 2012-07-13 17:54:35 -04:00
Glenn Morris
33d63ff4db Move SETUP_SLAVE_PTY from src/s to configure 
* configure.ac (SETUP_SLAVE_PTY): Move here from src/s.
(FIRST_PTY_LETTER, PTY_NAME_SPRINTF): Combine sol2/unixware cases.

* src/s/usg5-4-common.h (SETUP_SLAVE_PTY): Let configure set it.
* src/s/irix6-5.h (SETUP_SLAVE_PTY): No more need to unset it.
 2012-07-13 17:45:55 -04:00
Jan Djärv
0dc8cf5002 Remove compiler warnings in objective-C files. 
* nsfns.m (x_set_icon_name, ns_set_name_internal)
(ns_set_name_as_filename, ns_implicitly_set_icon_type)
(x_set_icon_type, ns_lisp_to_cursor_type, Fns_read_file_name)
(Fns_get_resource, Fns_set_resource, Fx_open_connection)
(Fns_font_name, Fns_perform_service)
(Fns_convert_utf8_nfd_to_nfc, ns_do_applescript)
(Fns_do_applescript, Fx_show_tip): Use SSDATA where appropriate.
(ns_set_name): Remove unused variable view.
(x_set_menu_bar_lines): Remove unused variable olines.
(x_set_tool_bar_lines): Remove unused variable root_window.
(Fns_list_colors): Put () around assignment in while statement.
(Fns_perform_service): Remove unused variable len.
(Fns_display_usable_bounds): Remove unused variable top.
(syms_of_nsfns): Remove unused variable i.

* nsfont.m (ns_get_family, ns_lang_to_script, ns_otf_to_script)
(ns_registry_to_script, ns_get_req_script, nsfont_open): Use SSDATA
where appropriate.
(ns_get_covering_families, ns_findfonts, nsfont_list_family): Put ()
around assignment in loop statement.
(nsfont_open): Remove unused variable i.
(nsfont_open): Remove unused variable len.
(nsfont_draw): Remove unused variable cs.

* nsimage.m (ns_load_image, allocInitFromFile): Use SSDATA where
appropriate.
(setXBMColor): Remove unused variable len.
(setPixmapData): Put () around assignment in loop statement.

* nsmenu.m (ns_update_menubar, ns_menu_show, process_dialog)
(initFromContents): Use SSDATA where appropriate.
(ns_update_menubar): Add braces to ambigous if-else.
(initWithTitle): Put () around assignment in if statement.
(ns_menu_show): Remove unused variables window and keymap.
(update_frame_tool_bar): Remove unused variable selected_p.
(initWithContentRect): Remove unused variable this_cmd_name.

* nsterm.h (menuDown): Add id as type to argument sender.
(ns_display_info_for_name): Add Lisp_Object argument.
(ns_term_init): Add Lisp_Object argument.
(ns_map_event_to_object): Add void argument.
(ns_string_from_pasteboard, ns_string_to_pasteboard): Add correct
prototype with arguments and only declare if __OBJC__.
(nxatoms_of_nsselect): Add void argument.
(ns_lisp_to_cursor_type): Add Lisp_Object argument.
(ns_alloc_autorelease_pool): Add void argument.
(ns_release_autorelease_pool): Add void* argument.
(ns_get_defaults_value): Add const char* argument.

* nsterm.m (uRect): Only define if NS_IMPL_GNUSTEP.
(x_free_frame_resources): Pass x_free_frame_resources to NSTRACE.
(ns_lisp_to_color, ns_string_to_lispmod, ns_term_init)
(ns_term_shutdown, requestService, initFrameFromEmacs): Use SSDATA
where appropriate.
(ns_exec_path, ns_load_path, changeFont): Put () around assignment used
as boolean expression.
(x_set_window_size): Remove unused variable toolbar.
(ns_get_color_default, ns_mod_to_lisp): Remove.
(ns_mouse_position): Remove unused variables xchar and ychar.
(ns_compute_glyph_string_overhangs): Remove unused variable face.
(ns_set_vertical_scroll_bar): Remove unused variable count.
(ns_delete_terminal): Remove unused variable i.
(ns_term_init): Remove unused variables r, g and b.
(mouseDown): Remove unused variable window.
(windowDidResize): Move definition of theWindow inside NS_IMPL_GNUSTEP.
(initFrameFromEmacs): Remove unused variable vbextra.
(mouseEntered): Remove unused variables p and dpyinfo.
(mouseExited): Remove unused variables p and r.
(ns_define_frame_cursor, ns_clear_frame_area)
(ns_draw_window_cursor, ns_initialize_display_info): Make static.
(menuDown): Assign [sender tag] to variable and cast the variable.
 2012-07-13 20:03:10 +02:00
Jan Djärv
b55b9f85db * nsmenu.m (ns_update_menubar): Exchange place of argument 2 and 3 to 
memcpy.

Fixes: debbugs:11907
 2012-07-13 19:07:02 +02:00
Jan Djärv
2277de02b9 * image.c (Fimagemagick_types): Initialize ex with GetExceptionInfo 
and free it with DestroyExceptionInfo.

Fixes: debbugs:11558
 2012-07-13 14:20:07 +02:00
Juanma Barranquero
ef099b57b6 * nt/config.nt: Sync with autogen/config.in. 
(BROKEN_FIONREAD, BROKEN_GET_CURRENT_DIR_NAME)
(BROKEN_PTY_READ_AFTER_EAGAIN, BROKEN_SIGAIO, BROKEN_SIGPOLL)
(BROKEN_SIGPTY, BSD4_2, BSD_SYSTEM, BSD_SYSTEM_AHB, CYGWIN, DARWIN_OS)
(FIRST_PTY_LETTER, GNU_LINUX, G_SLICE_ALWAYS_MALLOC, HAVE_PTYS)
(HAVE_SOCKETS, HPUX, INTERRUPT_INPUT, IRIX6_5, NARROWPROTO, NO_ABORT)
(NO_EDITRES, NSIG_MINIMUM, PREFER_VSUSP, PTY_ITERATION
(PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF, RUN_TIME_REMAP)
(SETPGRP_RELEASES_CTTY, SOLARIS2, TAB3, TABDLY, ULIMIT_BREAK_VALUE)
(UNIX98_PTYS, USG, USG5, XOS_NEEDS_TIME_H, _AIX): New macros.
(HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE___BUILTIN_UNWIND_INIT):
Set in src/s/ms-w32.h, not here.

* src/s/ms-w32.h (FIRST_PTY_LETTER, HAVE_SOCKETS): Move to nt/config.nt.
(HAVE_ATTRIBUTE_ALIGNED, HAVE_C99_STRTOLD, HAVE___BUILTIN_UNWIND_INIT):
Set here, not in nt/config.nt.
 2012-07-13 13:49:26 +02:00
Eli Zaretskii
ea814a5df4 Fix bs-show when the right fringe is off. 
src/xdisp.c (move_it_in_display_line_to): On GUI terminals, allow
 cursor overflow into the last glyph on display line when the right
 fringe is off.  (Bug#11832)
 2012-07-13 13:11:37 +03:00
Paul Eggert
1a95276708 * xdisp.c (produce_special_glyphs): Now static. 
* dispextern.h (produce_special_glyphs): Remove decl.
 2012-07-12 20:50:58 -07:00
Glenn Morris
32fb4bb69b Remove some src/s files that are now empty 
* configure.ac (opsysfile): Set to empty on gnu, cygwin.

* src/s/bsd-common, src/s/cygwin.h: Remove empty files.
* src/s/freebsd.h, src/s/netbsd.h: Do not include bsd-common.h.
 2012-07-12 19:38:30 -07:00