1. 26 Jun, 2012 1 commit
    • Dmitry Antipov's avatar
      * src/alloc.c: Remove build_string. · 1130ecfc
      Dmitry Antipov authored
      * src/lisp.h: Define build_string as static inline.  This provides
      a better opportunity to optimize away calls to strlen when the
      function is called with compile-time constant argument.
      * src/image.c (imagemagick_error): Convert to build_string.
      * src/w32proc.c (sys_spawnve): Likewise.
      * src/xterm.c (x_term_init): Likewise.
      * admin/coccinelle/build_string.cocci: Semantic patch
      to convert from make_string to build_string.
      1130ecfc
  2. 24 Jun, 2012 2 commits
  3. 22 Jun, 2012 1 commit
  4. 17 Jun, 2012 2 commits
    • Paul Eggert's avatar
      * xterm.c (x_draw_underwave): Check for integer overflow. · 9a900ca9
      Paul Eggert authored
      This pacifies gcc 4.7.0 -Wunsafe-loop-optimizations on x86-64.
      9a900ca9
    • Alp Aker's avatar
      Implement wave-style variant of underlining. · 9b0e3eba
      Alp Aker authored
        * doc/lispref/display.texi: Document new face attribute.
        * lisp/cus-face.el (custom-face-attributes): Add wave-style underline
        attribute.
        * lisp/faces.el (set-face-attribute): Update docstring.
        * src/dispextern.h (face_underline_type): New enum.
        (face): Add field for underline type.
        * src/nsterm.m (ns_draw_underwave): New function.
        (ns_draw_text_decoration): Use it.
        * src/w32term.c (w32_restore_glyph_string_clip, w32_draw_underwave):
        New functions.
        (x_draw_glyph_string): Use them.
        * src/xfaces.c (Qline, Qwave): New Lisp objects.
        (check_lface_attrs, merge_face_ref)
        (Finternal_set_lisp_face_attribute, realize_x_face): Handle
        wave-style underline face attributes.
        * src/xterm.c (x_draw_underwave): New function.
        (x_draw_glyph_string): Use it.
      9b0e3eba
  5. 31 May, 2012 2 commits
    • Paul Eggert's avatar
      Pacify gcc -Wdouble-precision when using Xaw. · ca34e0be
      Paul Eggert authored
      * xterm.c (xaw_jump_callback, x_set_toolkit_scroll_bar_thumb)
      [HAVE_X_WINDOWS && USE_TOOLKIT_SCROLL_BARS && !USE_MOTIF && !USE_GTK]:
      Use 'float' consistently, rather than 'float' in most places
      and 'double' in a couple of places.
      ca34e0be
    • Paul Eggert's avatar
      Remove obsolete '#define static' cruft. · ba93a187
      Paul Eggert authored
      * etc/PROBLEMS: Remove obsolete '#define static' cruft.
      * lwlib/xlwmenu.c [emacs]: Include "bitmaps/gray.xbm".
      (gray_bitmap_width, gray_bitmap_height, gray_bitmap_bits) [!emacs]:
      Remove; all uses replaced with definiens.
      * src/s/hpux10-20.h (_FILE_OFFSET_BITS): Don't #undef.
      This #undef was "temporary" in 2000; it is no longer needed
      now that '#define static' has gone away.
      * src/xfns.c, src/xterm.h (gray_bitmap_width, gray_bitmap_height)
      (gray_bitmap_bits): Remove; no longer needed.
      All uses replaced with definiens.
      * src/xterm.c: Include "bitmaps/gray.xbm".
      ba93a187
  6. 21 May, 2012 1 commit
    • Paul Eggert's avatar
      Assume C89 or later. · 261cb4bb
      Paul Eggert authored
      * 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.
      261cb4bb
  7. 02 May, 2012 1 commit
  8. 09 Apr, 2012 1 commit
  9. 24 Mar, 2012 1 commit
  10. 22 Feb, 2012 2 commits
  11. 02 Feb, 2012 1 commit
    • Glenn Morris's avatar
      Native scroll-bars are not implemented for Nextstep (bug#10673) · 44f92739
      Glenn Morris authored
      * configure.in [HAVE_NS]: Error if use --without-toolkit-scroll-bars.
      
      * src/nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
      Unconditionally set to t.
      
      * src/nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
      * src/w32term.c (syms_of_w32term) <x-toolkit-scroll-bars>:
      * src/xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Doc fix.
      44f92739
  12. 31 Jan, 2012 1 commit
    • Glenn Morris's avatar
      x-toolkit-scroll-bars doc fix. · 97897668
      Glenn Morris authored
      * src/nsterm.m (syms_of_nsterm) <x-toolkit-scroll-bars>:
      * src/xterm.c (syms_of_xterm) <x-toolkit-scroll-bars>: Sync docs.
      97897668
  13. 11 Jan, 2012 1 commit
  14. 07 Jan, 2012 1 commit
  15. 05 Jan, 2012 1 commit
  16. 19 Dec, 2011 1 commit
  17. 10 Dec, 2011 1 commit
  18. 05 Dec, 2011 1 commit
  19. 03 Dec, 2011 1 commit
  20. 29 Nov, 2011 1 commit
  21. 21 Nov, 2011 1 commit
  22. 20 Nov, 2011 1 commit
  23. 19 Nov, 2011 1 commit
  24. 17 Nov, 2011 1 commit
  25. 30 Oct, 2011 2 commits
    • Jan Djärv's avatar
      Fix bug 9869. · 6e56383b
      Jan Djärv authored
      xterm.c: Include X11/Xproto.h if HAVE_GTK3.
      (x_error_handler): Ignore BadMatch for X_SetInputFocus for
      HAVE_GTK3 (Bug#9869).
      6e56383b
    • Jan Djärv's avatar
      Fix hang after C-z in gnome-shell. · b77a6a7f
      Jan Djärv authored
      * xterm.c: Declare x_handle_net_wm_state to return int.
      (handle_one_xevent): Check if we are iconified but don't have
      _NET_WM_STATE_HIDDEN.  If do, treat as deiconify.
      (get_current_wm_state): Return non-zero if not hidden,
      check for _NET_WM_STATE_HIDDEN (Bug#9893).
      (do_ewmh_fullscreen): Ignore return value from get_current_wm_state.
      (x_handle_net_wm_state): Return what get_current_wm_state returns.
      (x_term_init): Initialize dpyinfo->Xatom_net_wm_state_hidden.
      
      * xterm.h (x_display_info): Add Xatom_net_wm_state_hidden (Bug#9893).
      b77a6a7f
  26. 14 Oct, 2011 1 commit
  27. 21 Sep, 2011 1 commit
    • Paul Eggert's avatar
      * alloc.c (pure_bytes_used_lisp, pure_bytes_used_non_lisp): · d311d28c
      Paul Eggert authored
      (allocate_vectorlike, buffer_memory_full, struct sdata, SDATA_SIZE)
      (string_bytes, check_sblock, allocate_string_data):
      (compact_small_strings, Fmake_bool_vector, make_string)
      (make_unibyte_string, make_multibyte_string)
      (make_string_from_bytes, make_specified_string)
      (allocate_vectorlike, Fmake_vector, find_string_data_in_pure)
      (make_pure_string, make_pure_c_string, make_pure_vector, Fpurecopy)
      (mark_vectorlike):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (allocate_pseudovector):
      Use int, not EMACS_INT, where int is wide enough.
      (inhibit_garbage_collection, Fgarbage_collect):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * bidi.c (bidi_mirror_char): Use EMACS_INT, not int, where
      int might not be wide enough.
      (bidi_cache_search, bidi_cache_find, bidi_init_it)
      (bidi_count_bytes, bidi_char_at_pos, bidi_fetch_char)
      (bidi_at_paragraph_end, bidi_find_paragraph_start)
      (bidi_paragraph_init, bidi_resolve_explicit, bidi_resolve_weak)
      (bidi_level_of_next_char, bidi_move_to_visually_next):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * buffer.c (copy_overlays, Fgenerate_new_buffer_name)
      (Fkill_buffer, Fset_buffer_major_mode)
      (advance_to_char_boundary, Fbuffer_swap_text)
      (Fset_buffer_multibyte, overlays_at, overlays_in)
      (overlay_touches_p, struct sortvec, record_overlay_string)
      (overlay_strings, recenter_overlay_lists)
      (adjust_overlays_for_insert, adjust_overlays_for_delete)
      (fix_start_end_in_overlays, fix_overlays_before, modify_overlay)
      (Fmove_overlay, Fnext_overlay_change, Fprevious_overlay_change)
      (Foverlay_recenter, last_overlay_modification_hooks_used)
      (report_overlay_modification, evaporate_overlays, enlarge_buffer_text):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (validate_region): Omit unnecessary test for b <= e, since
      that's guaranteed by the previous test.
      (adjust_overlays_for_delete): Avoid pos + length overflow.
      (Fmove_overlay, Fdelete_overlay, add_overlay_mod_hooklist)
      (report_overlay_modification):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change):
      Omit pointer cast, which isn't needed anyway, and doesn't work
      after the EMACS_INT -> ptrdiff_t change.
      * buffer.h: Adjust decls to match defn changes elsewhere.
      (struct buffer_text, struct buffer):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      Use EMACS_INT, not int, where int might not be wide enough.
      * bytecode.c (exec_byte_code): Use ptrdiff_t, not int, to avoid
      needless 32-bit limit on 64-bit hosts.  Remove unnecessary
      memory-full test.  Use EMACS_INT, not ptrdiff_t or int, where
      ptrdiff_t or int might not be wide enough.
      * callint.c (Fcall_interactively):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * callproc.c (call_process_kill, Fcall_process):
      Don't assume pid_t fits into an Emacs fixnum.
      (call_process_cleanup, Fcall_process, child_setup):
      Don't assume pid_t fits into int.
      (call_process_cleanup, Fcall_process, delete_temp_file)
      (Fcall_process_region):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Fcall_process): Simplify handling of volatile integers.
      Use int, not EMACS_INT, where int will do.
      * casefiddle.c (casify_object, casify_region, operate_on_word)
      (Fupcase_word, Fdowncase_word, Fcapitalize_word):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (casify_object): Avoid integer overflow when overallocating buffer.
      * casetab.c (set_identity, shuffle): Prefer int to unsigned when
      either works.
      * category.c (Fchar_category_set): Don't assume fixnum fits in int.
      * category.h (CATEGORYP): Don't assume arg is nonnegative.
      * ccl.c (GET_CCL_INT): Remove; no longer needed, since the
      integers are now checked earlier.  All uses replaced with XINT.
      (ccl_driver):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      For CCL_MapSingle, check that content and value are in int range.
      (resolve_symbol_ccl_program): Check that vector header is in range.
      Always copy the vector, so that we can check its contents reliably
      now rather than having to recheck each instruction as it's being
      executed.  Check that vector words fit in 'int'.
      (ccl_get_compiled_code, Fregister_ccl_program)
      (Fregister_code_conversion_map): Use ptrdiff_t, not int, for
      program indexes, to avoid needless 32-bit limit on 64-bit hosts.
      (Fccl_execute, Fccl_execute_on_string): Check that initial reg
      contents are in range.
      (Fccl_execute_on_string): Check that status is in range.
      * ccl.h (struct ccl_program.idx): Now ptrdiff_t, not int.
      * character.c (char_resolve_modifier_mask, Fchar_resolve_modifiers):
      Accept and return EMACS_INT, not int, because callers can pass values
      out of 'int' range.
      (c_string_width, strwidth, lisp_string_width, chars_in_text)
      (multibyte_chars_in_text, parse_str_as_multibyte)
      (str_as_multibyte, count_size_as_multibyte, str_to_multibyte)
      (str_as_unibyte, str_to_unibyte, string_count_byte8)
      (string_escape_byte8, Fget_byte):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Funibyte_string): Use CHECK_CHARACTER, not CHECK_NATNUM, to
      avoid mishandling large integers.
      * character.h: Adjust decls to match defn changes elsewhere.
      * charset.c (load_charset_map_from_file, find_charsets_in_text)
      (Ffind_charset_region):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (load_charset_map_from_file): Redo idx calculation to avoid overflow.
      (load_charset_map_from_vector, Fdefine_charset_internal):
      Don't assume fixnum fits in int or unsigned int.
      (load_charset_map_from_vector, Fmap_charset_chars):
      Remove now-unnecessary CHECK_NATNUMs.
      (Fdefine_charset_internal): Check ranges here, more carefully.
      * chartab.c (Fmake_char_table, Fset_char_table_range)
      (uniprop_get_decoder, uniprop_get_encoder):
      Don't assume fixnum fits in int.
      * cmds.c (move_point): New function, that does the gist of
      Fforward_char and Fbackward_char, but does so while checking
      for integer overflow more accurately.
      (Fforward_char, Fbackward_char, internal_self_insert): Use it.
      (Fforward_line, Fend_of_line, internal_self_insert)
      (internal_self_insert):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      Fix a FIXME, by checking for integer overflow when calculating
      target_clm and actual_clm.
      * coding.c (detect_coding_XXX, encode_coding_XXX, CODING_DECODE_CHAR)
      (ASSURE_DESTINATION, coding_alloc_by_realloc)
      (coding_alloc_by_making_gap, alloc_destination)
      (detect_coding_utf_8, encode_coding_utf_8, decode_coding_utf_16)
      (encode_coding_utf_16, detect_coding_emacs_mule)
      (decode_coding_emacs_mule, encode_coding_emacs_mule)
      (detect_coding_iso_2022, decode_coding_iso_2022)
      (encode_invocation_designation, encode_designation_at_bol)
      (encode_coding_iso_2022, detect_coding_sjis, detect_coding_big5)
      (decode_coding_sjis, decode_coding_big5, encode_coding_sjis)
      (encode_coding_big5, detect_coding_ccl, decode_coding_ccl)
      (encode_coding_ccl, encode_coding_raw_text)
      (detect_coding_charset, decode_coding_charset)
      (encode_coding_charset, detect_eol, decode_eol, produce_chars)
      (produce_composition, produce_charset, produce_annotation)
      (decode_coding, handle_composition_annotation)
      (handle_charset_annotation, consume_chars, decode_coding_gap)
      (decode_coding_object, encode_coding_object, detect_coding_system)
      (Ffind_coding_systems_region_internal, Fcheck_coding_systems_region)
      (code_convert_region, code_convert_string)
      (Fdefine_coding_system_internal):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (setup_iso_safe_charsets, consume_chars, Funencodable_char_position)
      (Fdefine_coding_system_internal):
      Don't assume fixnums fit in int.
      (decode_coding_gap, decode_coding_object, encode_coding_object)
      (Fread_coding_system, Fdetect_coding_region, Funencodable_char_position)
      (Fcheck_coding_systems_region):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Ffind_operation_coding_system): NATNUMP can eval its arg twice.
      (Fdefine_coding_system_internal): Check for charset-id overflow.
      * coding.h: Adjust decls to match defn changes elsewhere.
      (struct coding_system):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * composite.c (get_composition_id, find_composition)
      (run_composition_function, update_compositions)
      (compose_text, composition_gstring_put_cache)
      (composition_gstring_p, composition_gstring_width)
      (fill_gstring_header, fill_gstring_body, autocmp_chars)
      (composition_compute_stop_pos, composition_reseat_it)
      (composition_update_it, struct position_record)
      (find_automatic_composition, composition_adjust_point)
      (Fcomposition_get_gstring, Ffind_composition_internal):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (update_compositions):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * composite.h: Adjust decls to match defn changes elsewhere.
      (struct composition):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
      Do not attempt to compute the address of the object just before a
      buffer; this is not portable.
      (Faref, Faset):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Faset): Use int, not EMACS_INT, where int is wide enough.
      (Fstring_to_number): Don't assume fixnums fit in int.
      (Frem): Don't assume arg is nonnegative.
      * dbusbind.c (xd_append_arg): Check for integers out of range.
      (Fdbus_call_method): Don't overflow the timeout int.
      * dired.c (directory_files_internal, file_name_completion, scmp)
      (file_name_completion_stat):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (file_name_completion): Don't overflow matchcount.
      (file_name_completion_stat): Use SAFE_ALLOCA, not alloca.
      * dispextern.h: Adjust decls to match defn changes elsewhere.
      (struct text_pos, struct glyph, struct bidi_saved_info)
      (struct bidi_string_data, struct bidi_it, struct composition_it)
      (struct it):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (struct display_pos, struct composition_it, struct it):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * dispnew.c (increment_matrix_positions)
      (increment_row_positions, mode_line_string)
      (marginal_area_string):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (change_frame_size_1, Fredisplay):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (duration_to_sec_usec): New function, to check for overflow better.
      (Fsleep_for, sit_for): Use it.
      * doc.c (get_doc_string, store_function_docstring):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (get_doc_string, Fsnarf_documentation):
      Use int, not EMACS_INT, where int is wide enough.
      (get_doc_string):
      Use SAFE_ALLOCA, not alloca.
      Check for overflow when converting EMACS_INT to off_t.
      * doprnt.c (doprnt):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * editfns.c (init_editfns, Fuser_uid, Fuser_real_uid):
      Don't assume uid_t fits into fixnum.
      (buildmark, Fgoto_char, overlays_around, find_field, Fdelete_field)
      (Ffield_string, Ffield_string_no_properties, Ffield_beginning)
      (Ffield_end, Fconstrain_to_field, Fline_beginning_position)
      (Fline_end_position, Fprevious_char, Fchar_after, Fchar_before)
      (general_insert_function)
      (Finsert_char, make_buffer_string, make_buffer_string_both)
      (update_buffer_properties, Fbuffer_substring)
      (Fbuffer_substring_no_properties, Fcompare_buffer_substrings)
      (Fsubst_char_in_region, check_translation)
      (Ftranslate_region_internal, save_restriction_restore, Fformat)
      (transpose_markers, Ftranspose_regions):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (clip_to_bounds): Move to lisp.h as an inline function).
      (Fconstrain_to_field): Don't assume integers are nonnegative.
      (Fline_beginning_position, Fsave_excursion, Fsave_current_buffer):
      (Fsubst_char_in_region, Fsave_restriction):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Femacs_pid): Don't assume pid_t fits into fixnum.
      (lo_time): Use int, not EMACS_INT, when int suffices.
      (lisp_time_argument): Check for usec out of range.
      (Fencode_time): Don't assume fixnum fits in int.
      * emacs.c (gdb_valbits, gdb_gctypebits): Now int, not EMACS_INT.
      (gdb_data_seg_bits): Now uintptr_t, not EMACS_INT.
      (PVEC_FLAG, gdb_array_mark_flag): Now ptrdiff_t, not EMACS_INT.
      (init_cmdargs, Fdump_emacs):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Fkill_emacs): Don't assume fixnum fits in int; instead, take just
      the bottom (typically) 32 bits of the fixnum.
      * eval.c (specpdl_size, call_debugger):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (when_entered_debugger, Fbacktrace_debug):
      Don't assume fixnum can fit in int.
      (Fdefvaralias, Fdefvar): Do not attempt to compute the address of
      the object just before a buffer; this is not portable.
      (FletX, Flet, Funwind_protect, do_autoload, Feval, funcall_lambda)
      (grow_specpdl, unbind_to):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Fapply, apply_lambda): Don't assume ptrdiff_t can hold fixnum.
      (grow_specpdl): Simplify allocation by using xpalloc.
      * fileio.c (Ffind_file_name_handler, Fcopy_file, Frename_file)
      (Finsert_file_contents, Fwrite_region, Fdo_auto_save):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Ffind_file_name_handler, non_regular_inserted, Finsert_file_contents)
      (a_write, e_write):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fcopy_file, non_regular_nbytes, read_non_regular)
      (Finsert_file_contents):
      Use int, not EMACS_INT, where int is wide enough.
      (READ_BUF_SIZE): Verify that it fits in int.
      (Finsert_file_contents): Check that counts are in proper range,
      rather than assuming fixnums fit into ptrdiff_t etc.
      Don't assume fixnums fit into int.
      (Fdo_auto_save, Fset_buffer_auto_saved)
      (Fclear_buffer_auto_save_failure):
      Don't assume time_t is signed, or that it fits in int.
      * fns.c (Fcompare_strings, Fstring_lessp, struct textprop_rec)
      (concat, string_char_byte_cache_charpos, string_char_byte_cache_bytepos)
      (string_char_to_byte, string_byte_to_char)
      (string_make_multibyte, string_to_multibyte)
      (string_make_unibyte, Fstring_as_unibyte, Fstring_as_multibyte)
      (Fstring_to_unibyte, Fsubstring, Fsubstring_no_properties)
      (substring_both, Fdelete, internal_equal, Ffillarray)
      (Fclear_string, mapcar1)
      (Fbase64_encode_region, Fbase64_encode_string, base64_encode_1)
      (Fbase64_decode_region, Fbase64_decode_string, base64_decode_1)
      (larger_vector, make_hash_table, maybe_resize_hash_table)
      (hash_lookup, hash_remove_from_table, hash_clear, sweep_weak_table)
      (Fmaphash, secure_hash):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (concat): Check for string index and length overflow.
      (Fmapconcat): Don't assume fixnums fit into ptrdiff_t.
      (Frequire):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (larger_vector): New API (vec, incr_min, size_max) replaces old
      one (vec, new_size, init).  This catches size overflow.
      INIT was removed because it was always Qnil.
      All callers changed.
      (INDEX_SIZE_BOUND): New macro, which calculates more precisely
      the upper bound on a hash table index size.
      (make_hash_table, maybe_resize_hash_table): Use it.
      (secure_hash): Computer start_byte and end_byte only after
      they're known to be in ptrdiff_t range.
      * font.c (font_intern_prop, font_at, font_range, Ffont_shape_gstring)
      (Ffont_get_glyphs, Ffont_at):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (font_style_to_value, font_prop_validate_style, font_expand_wildcards)
      (Flist_fonts, Fopen_font):
      Don't assume fixnum can fit in int.
      (check_gstring): Don't assume index can fit in int.
      (font_match_p): Check that fixnum is a character, not a nonnegative
      fixnum, since the later code needs to stuff it into an int.
      (font_find_for_lface): Use SAFE_ALLOCA_LISP, not alloca.
      (font_fill_lglyph_metrics): Use unsigned, not EMACS_INT, to avoid
      conversion overflow issues.
      (Fopen_font): Check for integer out of  range.
      (Ffont_get_glyphs): Don't assume index can fit in int.
      * font.h: Adjust decls to match defn changes elsewhere.
      * fontset.c (reorder_font_vector): Redo score calculation to avoid
      integer overflow.
      (num_auto_fontsets, fontset_from_font): Use ptrdiff_t, not
      printmax_t, where ptrdiff_t is wide enough.
      (Finternal_char_font):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * frame.c (Fset_mouse_position, Fset_mouse_pixel_position)
      (Fset_frame_height, Fset_frame_width, Fset_frame_size)
      (Fset_frame_position, x_set_frame_parameters)
      (x_set_line_spacing, x_set_border_width)
      (x_set_internal_border_width, x_set_alpha, x_figure_window_size):
      Check that fixnums are in proper range for system types.
      (frame_name_fnn_p, Fframe_parameter, Fmodify_frame_parameters):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fmodify_frame_parameters): Don't assume fixnum fits in int.
      Use SAFE_ALLOCA_LISP, not alloca.
      * frame.h (struct frame): Use intptr_t, not EMACS_INT, where
      intptr_t is wide enough.
      * fringe.c (lookup_fringe_bitmap, get_logical_fringe_bitmap)
      (Fdefine_fringe_bitmap): Don't assume fixnum fits in int.
      (Ffringe_bitmaps_at_pos): Don't assume index fits in int.
      Check for fixnum out of range.
      * ftfont.c (ftfont_list): Don't assume index fits in int.
      Check that fixnums are in proper range for system types.
      (ftfont_shape_by_flt):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      Remove no-longer-needed lint_assume.
      * gnutls.c (emacs_gnutls_write, emacs_gnutls_read):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fgnutls_error_fatalp, Fgnutls_error_string, Fgnutls_boot):
      Check that fixnums are in proper range for system types.
      * gnutls.h: Adjust decls to match defn changes elsewhere.
      * gtkutil.c (xg_dialog_run):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (update_frame_tool_bar):
      Check that fixnums are in proper range for system types.
      * image.c (parse_image_spec): Redo count calculation to avoid overflow.
      (lookup_image): Check that fixnums are in proper range for system types.
      * indent.c (last_known_column, last_known_column_point):
      (current_column_bol_cache):
      (skip_invisible, current_column, check_display_width):
      (check_display_width, scan_for_column, current_column_1)
      (Findent_to, Fcurrent_indentation, position_indentation)
      (indented_beyond_p, Fmove_to_column, compute_motion):
      (Fcompute_motion, Fvertical_motion):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (last_known_column_modified): Use EMACS_INT, not int.
      (check_display_width):
      (Fcompute_motion):
      Check that fixnums and floats are in proper range for system types.
      (compute_motion): Don't assume index or fixnum fits in int.
      (compute_motion, Fcompute_motion):
      Use int, not EMACS_INT, when it is wide enough.
      (vmotion): Omit local var start_hpos that is always 0; that way
      we don't need to worry about overflow in expressions involving it.
      * indent.h: Adjust decls to match defn changes elsewhere.
      (struct position):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      Use int, not EMACS_INT, where int is wide enough.
      Remove unused members ovstring_chars_done and tab_offset;
      all uses removed.
      * insdel.c (move_gap, move_gap_both, gap_left, gap_right)
      (adjust_markers_for_delete, adjust_markers_for_insert, adjust_point)
      (adjust_markers_for_replace, make_gap_larger, make_gap_smaller)
      (make_gap, copy_text, insert, insert_and_inherit)
      (insert_before_markers, insert_before_markers_and_inherit)
      (insert_1, count_combining_before, count_combining_after)
      (insert_1_both, insert_from_string)
      (insert_from_string_before_markers, insert_from_string_1)
      (insert_from_gap, insert_from_buffer, insert_from_buffer_1)
      (adjust_after_replace, adjust_after_insert, replace_range)
      (replace_range_2, del_range, del_range_1, del_range_byte)
      (del_range_both, del_range_2, modify_region)
      (prepare_to_modify_buffer, signal_before_change)
      (signal_after_change, Fcombine_after_change_execute):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * intervals.c (traverse_intervals, rotate_right, rotate_left)
      (balance_an_interval, split_interval_right, split_interval_left)
      (find_interval, next_interval, update_interval)
      (adjust_intervals_for_insertion, delete_node, delete_interval)
      (interval_deletion_adjustment, adjust_intervals_for_deletion)
      (static_offset_intervals, offset_intervals)
      (merge_interval_right, merge_interval_left, make_new_interval)
      (graft_intervals_into_buffer, temp_set_point_both)
      (temp_set_point, set_point, adjust_for_invis_intang)
      (set_point_both, move_if_not_intangible, get_property_and_range)
      (get_local_map, copy_intervals, copy_intervals_to_string)
      (compare_string_intervals, set_intervals_multibyte_1):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * intervals.h: Adjust decls to match defn changes elsewhere.
      (struct interval):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * keyboard.c (this_command_key_count, this_single_command_key_start)
      (before_command_key_count, before_command_echo_length, echo_now)
      (echo_length, recursive_edit_1, Frecursive_edit, Ftrack_mouse)
      (command_loop_1, safe_run_hooks, read_char, timer_check_2)
      (menu_item_eval_property, read_key_sequence, Fread_key_sequence)
      (Fread_key_sequence_vector, Fexecute_extended_command, Fsuspend_emacs):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (last_non_minibuf_size, last_point_position, echo_truncate)
      (command_loop_1, adjust_point_for_property, read_char, gen_help_event)
      (make_lispy_position, make_lispy_event, parse_modifiers_uncached)
      (parse_modifiers, modify_event_symbol, Fexecute_extended_command)
      (stuff_buffered_input):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (last_auto_save, command_loop_1, read_char):
      Use EMACS_INT, not int, to avoid integer overflow.
      (record_char): Avoid overflow in total_keys computation.
      (parse_modifiers_uncached): Redo index calculation to avoid overflow.
      * keyboard.h: Adjust decls to match defn changes elsewhere.
      * keymap.c (Fdefine_key, Fcurrent_active_maps, accessible_keymaps_1)
      (Fkey_description, Fdescribe_vector, Flookup_key):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (click_position): New function, to check that positions are in range.
      (Fcurrent_active_maps):
      (describe_command):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Faccessible_keymaps, Fkey_description):
      (preferred_sequence_p):
      Don't assume fixnum can fit into int.
      (Fkey_description): Use SAFE_ALLOCA_LISP, not alloca.
      Check for integer overflow in size calculations.
      (Ftext_char_description): Use CHECK_CHARACTER, not CHECK_NUMBER, to
      avoid mishandling large integers.
      * lisp.h: Adjust decls to match defn changes elsewhere.
      (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, struct Lisp_String)
      (struct vectorlike_header, struct Lisp_Subr, struct Lisp_Hash_Table)
      (struct Lisp_Marker):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (clip_to_bounds): Now an inline function, moved here from editfns.c.
      (XSETSUBR): Use size of 0 since the actual size doesn't matter,
      and using 0 avoids overflow.
      (GLYPH_CODE_P): Check for overflow in system types, subsuming the
      need for GLYPH_CODE_CHAR_VALID_P and doing proper checking ourselves.
      All callers changed.
      (GLYPH_CODE_CHAR, GLYPH_CODE_FACE):
      Assume the arg has valid form, since it always does.
      (TYPE_RANGED_INTEGERP): Avoid bug when checking against a wide
      unsigned integer system type.
      (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER): New macros.
      (struct catchtag, specpdl_size, SPECPDL_INDEX, USE_SAFE_ALLOCA):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (struct catchtag): Use EMACS_INT, not int, since it may be a fixnum.
      (duration_to_sec_usec): New decl.
      * lread.c (read_from_string_index, read_from_string_index_byte)
      (read_from_string_limit, readchar, unreadchar, openp)
      (read_internal_start, read1, oblookup):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fload, readevalloop, Feval_buffer, Feval_region):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (openp): Check for out-of-range argument to 'access'.
      (read1): Use int, not EMACS_INT, where int is wide enough.
      Don't assume fixnum fits into int.
      * macros.c (Fstart_kbd_macro): Use xpalloc to check for overflow
      in size calculation.
      (Fexecute_kbd_macro):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * marker.c (cached_charpos, cached_bytepos, CONSIDER)
      (byte_char_debug_check, buf_charpos_to_bytepos, verify_bytepos)
      (buf_bytepos_to_charpos, Fset_marker, set_marker_restricted)
      (set_marker_both, set_marker_restricted_both, marker_position)
      (marker_byte_position, Fbuffer_has_markers_at):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fset_marker, set_marker_restricted): Don't assume fixnum fits in int.
      * menu.c (ensure_menu_items): Renamed from grow_menu_items.
      It now merely ensures that the menu is large enough, without
      necessarily growing it, as this avoids some integer overflow issues.
      All callers changed.
      (keymap_panes, parse_single_submenu, Fx_popup_menu):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (parse_single_submenu, Fx_popup_menu): Don't assume fixnum fits in int.
      Use SAFE_ALLOCA_LISP, not alloca.
      (find_and_return_menu_selection): Avoid unnecessary casts of pointers
      to EMACS_INT.  Check that fixnums are in proper range for system types.
      * minibuf.c (minibuf_prompt_width, string_to_object)
      (Fminibuffer_contents, Fminibuffer_contents_no_properties)
      (Fminibuffer_completion_contents, Ftry_completion, Fall_completions):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (get_minibuffer, read_minibuf_unwind):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (read_minibuf): Omit unnecessary arg BACKUP_N, which is always nil;
      this simplifies overflow checking.  All callers changed.
      (read_minibuf, Fread_buffer, Ftry_completion, Fall_completions)
      (Ftest_completion):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * nsfns.m (check_ns_display_info): Don't assume fixnum fits in long.
      (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_create_frame):
      Check that fixnums are in proper range for system types.
      (Fx_create_frame, Fx_show_tip):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * nsfont.m (ns_findfonts, nsfont_list_family):
      Don't assume fixnum fits in long.
      * nsmenu.m (ns_update_menubar, ns_menu_show, ns_popup_dialog):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (ns_update_menubar): Use intptr_t, not EMACS_INT, when intptr_t is
      wide enough.
      * nsselect.m (ns_get_local_selection):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * print.c (print_buffer_size, print_buffer_pos, print_buffer_pos_byte)
      (PRINTDECLARE, PRINTPREPARE):
      (strout, print_string):
      (print, print_preprocess, print_check_string_charset_prop)
      (print_object):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (PRINTDECLARE):
      (temp_output_buffer_setup, Fprin1_to_string, print_object):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (PRINTPREPARE): Use int, not ptrdiff_t, where int is wide enough.
      (PRINTFINISH): Use SAFE_ALLOCA, not alloca.
      (printchar, strout): Use xpalloc to catch size calculation overflow.
      (Fexternal_debugging_output): Use CHECK_CHARACTER, not CHECK_NUMBER,
      to avoid mishandling large integers.
      (print_error_message): Use SAFE_ALLOCA, not alloca.
      (print_object): Use int, not EMACS_INT, where int is wide enough.
      * process.c (Fdelete_process): Don't assume pid fits into EMACS_INT.
      (Fset_process_window_size, Fformat_network_address)
      (get_lisp_to_sockaddr_size, set_socket_option, Fmake_network_process)
      (Fsignal_process, sigchld_handler):
      Check that fixnums are in proper range for system types.
      (Fformat_network_address, read_process_output, send_process)
      (Fprocess_send_region, status_notify):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fformat_network_address, Fmake_serial_process, Fmake_network_process)
      (wait_reading_process_output, read_process_output, exec_sentinel):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (conv_lisp_to_sockaddr): Don't assume fixnums fit into int.
      (Faccept_process_output): Use duration_to_sec_usec to do proper
      overflow checking on durations.
      * scroll.c (calculate_scrolling, calculate_direct_scrolling)
      (line_ins_del): Use int, not EMACS_INT, where int is wide enough.
      * search.c (looking_at_1, string_match_1):
      (fast_string_match, fast_c_string_match_ignore_case)
      (fast_string_match_ignore_case, fast_looking_at, scan_buffer)
      (scan_newline, find_before_next_newline, search_command)
      (trivial_regexp_p, search_buffer, simple_search, boyer_moore)
      (set_search_regs, wordify):
      (Freplace_match):
      (Fmatch_data):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (string_match_1, search_buffer, set_search_regs):
      (Fmatch_data):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (wordify): Check for overflow in size calculation.
      (Freplace_match): Avoid potential buffer overflow in search_regs.start.
      (Fset_match_data): Don't assume fixnum fits in ptrdiff_t.
      Check that fixnums are in proper range for system types.
      * sound.c (struct sound_device)
      (wav_play, au_play, vox_write, alsa_period_size, alsa_write):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fplay_sound_internal):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * syntax.c (ST_COMMENT_STYLE, ST_STRING_STYLE):
      In definitions, make it clearer that these values must be out of range
      for the respective integer ranges.  This fixes a bug with ST_STRING_STYLE
      and non-ASCII characters.
      (struct lisp_parse_state, find_start_modiff)
      (Finternal_describe_syntax_value, scan_lists, scan_sexps_forward):
      (Fparse_partial_sexp):
      Don't assume fixnums can fit in int.
      (struct lisp_parse_state, find_start_pos, find_start_value)
      (find_start_value_byte, find_start_begv)
      (update_syntax_table, char_quoted, dec_bytepos)
      (find_defun_start, prev_char_comend_first, back_comment):
      (scan_words, skip_chars, skip_syntaxes, forw_comment, Fforward_comment)
      (scan_lists, Fbackward_prefix_chars, scan_sexps_forward):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Finternal_describe_syntax_value): Check that match_lisp is a
      character, not an integer, since the code stuffs it into int.
      (scan_words, scan_sexps_forward):
      Check that fixnums are in proper range for system types.
      (Fforward_word):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (scan_sexps_forward):
      Use CHARACTERP, not INTEGERP, since the value must fit into int.
      (Fparse_partial_sexp): Fix doc; element 8 is not ignored.
      * syntax.h: Adjust decls to match defn changes elsewhere.
      (struct gl_state_s):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * sysdep.c (wait_for_termination_1, wait_for_termination)
      (interruptible_wait_for_termination, mkdir):
      Don't assume pid_t fits in int; on 64-bit AIX pid_t is 64-bit.
      (emacs_read, emacs_write):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (system_process_attributes): Don't assume uid_t, gid_t, and
      double all fit in int or even EMACS_INT.
      * term.c (set_tty_color_mode):
      Check that fixnums are in proper range for system types.
      * termhooks.h (struct input_event):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * textprop.c (validate_interval_range, interval_of)
      (Fadd_text_properties, set_text_properties_1)
      (Fremove_text_properties, Fremove_list_of_text_properties)
      (Ftext_property_any, Ftext_property_not_all)
      (copy_text_properties, text_property_list, extend_property_ranges)
      (verify_interval_modification):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fnext_single_char_property_change)
      (Fprevious_single_char_property_change):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (copy_text_properties): Check for integer overflow in index calculation.
      * undo.c (last_boundary_position, record_point, record_insert)
      (record_delete, record_marker_adjustment, record_change)
      (record_property_change):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (truncate_undo_list, Fprimitive_undo): Don't assume fixnum fits in int.
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * w32fns.c (Fx_create_frame, x_create_tip_frame, Fx_show_tip)
      (Fx_hide_tip, Fx_file_dialog):
      * w32menu.c (set_frame_menubar):
      Use ptrdiff_t, not int, for consistency with rest of code.
      * window.c (window_scroll_preserve_hpos, window_scroll_preserve_vpos)
      (select_window, Fdelete_other_windows_internal)
      (window_scroll_pixel_based, window_scroll_line_based)
      (Frecenter, Fset_window_configuration):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (Fset_window_hscroll, run_window_configuration_change_hook)
      (set_window_buffer, temp_output_buffer_show, scroll_command)
      (Fscroll_other_window):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Fwindow_line_height, window_scroll, Fscroll_left, Fscroll_right):
      Don't assume fixnum fits in int.
      (Fset_window_scroll_bars):
      Check that fixnums are in proper range for system types.
      * xdisp.c (help_echo_pos, pos_visible_p, string_pos_nchars_ahead)
      (string_pos, c_string_pos, number_of_chars, init_iterator)
      (in_ellipses_for_invisible_text_p, init_from_display_pos)
      (compute_stop_pos, next_overlay_change, compute_display_string_pos)
      (compute_display_string_end, handle_face_prop)
      (face_before_or_after_it_pos, handle_invisible_prop, handle_display_prop)
      (handle_display_spec, handle_single_display_spec)
      (display_prop_intangible_p, string_buffer_position_lim)
      (string_buffer_position, handle_composition_prop, load_overlay_strings)
      (get_overlay_strings_1, get_overlay_strings)
      (iterate_out_of_display_property, forward_to_next_line_start)
      (back_to_previous_visible_line_start, reseat, reseat_to_string)
      (get_next_display_element, set_iterator_to_next)
      (get_visually_first_element, compute_stop_pos_backwards)
      (handle_stop_backwards, next_element_from_buffer)
      (move_it_in_display_line_to, move_it_in_display_line)
      (move_it_to, move_it_vertically_backward, move_it_by_lines)
      (add_to_log, message_dolog, message_log_check_duplicate)
      (message2, message2_nolog, message3, message3_nolog
      (with_echo_area_buffer, display_echo_area_1, resize_mini_window_1)
      (current_message_1, truncate_echo_area, truncate_message_1)
      (set_message, set_message_1, store_mode_line_noprop)
      (hscroll_window_tree, debug_delta, debug_delta_bytes, debug_end_vpos)
      (text_outside_line_unchanged_p, check_point_in_composition)
      (reconsider_clip_changes)
      (redisplay_internal, set_cursor_from_row, try_scrolling)
      (try_cursor_movement, set_vertical_scroll_bar, redisplay_window)
      (redisplay_window, find_last_unchanged_at_beg_row)
      (find_first_unchanged_at_end_row, row_containing_pos, try_window_id)
      (trailing_whitespace_p, find_row_edges, display_line)
      (RECORD_MAX_MIN_POS, Fcurrent_bidi_paragraph_direction)
      (display_mode_element, store_mode_line_string)
      (pint2str, pint2hrstr, decode_mode_spec)
      (display_count_lines, display_string, draw_glyphs)
      (x_produce_glyphs, x_insert_glyphs)
      (rows_from_pos_range, mouse_face_from_buffer_pos)
      (fast_find_string_pos, mouse_face_from_string_pos)
      (note_mode_line_or_margin_highlight, note_mouse_highlight):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (safe_call, init_from_display_pos, handle_fontified_prop)
      (handle_single_display_spec, load_overlay_strings)
      (with_echo_area_buffer, setup_echo_area_for_printing)
      (display_echo_area, echo_area_display)
      (x_consider_frame_title, prepare_menu_bars, update_menu_bar)
      (update_tool_bar, hscroll_window_tree, redisplay_internal)
      (redisplay_window, dump_glyph_row, display_mode_line, Fformat_mode_line)
      (decode_mode_spec, on_hot_spot_p):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (handle_single_display_spec, build_desired_tool_bar_string)
      (redisplay_tool_bar, scroll_window_tree, Fdump_glyph_matrix)
      (get_specified_cursor_type):
      Check that fixnums are in proper range for system types.
      (struct overlay_entry, resize_mini_window, Fdump_glyph_row)
      (Flookup_image_map):
      Don't assume fixnums fit in int.
      (compare_overlay_entries):
      Avoid mishandling comparisons due to subtraction overflow.
      (load_overlay_strings): Use SAFE_NALLOCA, not alloca.
      (last_escape_glyph_face_id, last_glyphless_glyph_face_id):
      (handle_tool_bar_click):
      Use int, not unsigned, since we prefer signed and the signedness
      doesn't matter here.
      (get_next_display_element, next_element_from_display_vector):
      Use int, not EMACS_INT, when int is wide enough.
      (start_hourglass): Use duration_to_sec_usec to do proper
      overflow checking on durations.
      * xfaces.c (Fbitmap_spec_p):
      Check that fixnums are in proper range for system types.
      (compare_fonts_by_sort_order):
      Avoid mishandling comparisons due to subtraction overflow.
      (Fx_family_fonts, realize_basic_faces):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Fx_family_fonts):
      Don't assume fixnum fits in int.
      Use SAFE_ALLOCA_LISP, not alloca.
      (merge_face_heights): Remove unnecessary cast to EMACS_INT.
      (Finternal_make_lisp_face): Don't allocate more than MAX_FACE_ID.
      (face_at_buffer_position, face_for_overlay_string)
      (face_at_string_position):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      (merge_faces): Use int, not EMACS_INT, where int is wide enough.
      * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, x_icon_verify)
      (Fx_show_tip):
      Check that fixnums are in proper range for system types.
      (Fx_create_frame, x_create_tip_frame, Fx_show_tip)
      (Fx_hide_tip, Fx_file_dialog, Fx_select_font):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (Fx_change_window_property): Don't assume fixnums fit in int.
      * xfont.c (xfont_chars_supported):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * xmenu.c (Fx_popup_dialog, set_frame_menubar)
      (create_and_show_popup_menu, create_and_show_dialog, xmenu_show):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * xml.c (parse_region):
      * xrdb.c (magic_file_p):
      Use ptrdiff_t, not EMACS_INT, where ptrdiff_t is wide enough.
      * xselect.c (TRACE1): Don't assume pid_t promotes to int.
      (x_get_local_selection, x_reply_selection_request)
      (x_handle_selection_request, wait_for_property_change):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      (selection_data_to_lisp_data): Use short, not EMACS_INT, where
      short is wide enough.
      (x_send_client_event): Don't assume fixnum fits in int.
      * xterm.c (x_x_to_emacs_modifiers):
      Don't assume EMACS_INT overflows nicely into int.
      (x_emacs_to_x_modifiers): Use EMACS_INT, not int, because values
      may come from Lisp.
      (handle_one_xevent): NATNUMP can eval its arg twice.
      (x_connection_closed):
      Use ptrdiff_t, not int, to avoid needless 32-bit limit on 64-bit hosts.
      * xterm.h: Adjust decls to match defn changes elsewhere.
      (struct scroll_bar): Use struct vectorlike_header
      rather than rolling our own approximation.
      (SCROLL_BAR_VEC_SIZE): Remove; not used.
      d311d28c
  28. 15 Sep, 2011 1 commit
    • Eli Zaretskii's avatar
      Add comments about special meaning of TAB characters in compositions. · bd01620e
      Eli Zaretskii authored
       src/xterm.c (x_draw_composite_glyph_string_foreground):
       src/w32term.c (x_draw_composite_glyph_string_foreground):
       src/term.c (encode_terminal_code):
       src/composite.c (composition_update_it, get_composition_id):
       src/xdisp.c (get_next_display_element)
       (fill_composite_glyph_string): Add comments about special meaning
       of TAB characters in a composition.
      bd01620e
  29. 14 Sep, 2011 1 commit
    • Paul Eggert's avatar
      Remove unused external symbols. · 1c14176c
      Paul Eggert authored
      * dispextern.h (calc_pixel_width_or_height): Remove decl.
      * xdisp.c (calc_pixel_width_or_height): Now static.
      * doprnt.c (exprintf) [! (HAVE_X_WINDOWS && USE_X_TOOLKIT)]: Remove.
      * indent.c (check_display_width):
      * w32term.c: Fix comment to match code.
      * xterm.c, xterm.h (x_catching_errors): Remove.
      1c14176c
  30. 09 Sep, 2011 1 commit
  31. 01 Sep, 2011 1 commit
  32. 31 Aug, 2011 1 commit
    • Paul Eggert's avatar
      Avoid the use of snprintf. · 61bfeeb7
      Paul Eggert authored
      * font.c (APPEND_SNPRINTF): Remove.
      (font_unparse_xlfd):
      * xterm.c (x_io_error_quitter):
      Use esnprintf, not snprintf.  That way, we don't have to worry
      about porting to ancient platforms that lack snprintf.
      (x_term_init): Use sprintf, not snprintf.
      61bfeeb7
  33. 29 Aug, 2011 1 commit
  34. 05 Aug, 2011 1 commit
  35. 04 Aug, 2011 1 commit