+2000-10-02 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
+ return with a string converted to an integer or vice versa when
+ Vmocklisp_arguments is t.
+ (Fsignal): Likewise. The function can return for `quit'.
+ (struct gcpro): Declare member `var' to point to a volatile
+ Lisp_Object.
+
+ * eval.c (error): Prevent compiler warning.
+
+2000-09-30 Stefan Monnier <monnier@cs.yale.edu>
+
+ * keymap.c (keymap_memberp): New function.
+ (Fset_keymap_parent): Use it.
+ (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
+ Use keymap_memberp to avoid creating cycles.
+ (access_keymap): Use KEYMAPP.
+
+2000-09-30 Gerd Moellmann <gerd@gnu.org>
+
+ * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
+ gai_strerror. Make sure xerrno is set if connect fails. Improve
+ error recovery.
+
+2000-09-29 Jason Rumney <jasonr@gnu.org>
+
+ * w32term.c (w32_char_font_type, w32_encode_char)
+ (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
+ (w32_bdf_per_char_metric): New function.
+ (w32_per_char_metric): Use it.
+ (x_draw_glyph_string_background): Always draw background for BDF
+ glyphs.
+
+ * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
+ GDI object which is a scarce resource.
+
+ * w32bdf.c (search_file_line): Fix skipping of whitespace.
+ (get_quoted_string): Fix limit on memchr search.
+ (set_bdf_font_info): Use unsigned chars. Negate yoffset.
+ (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
+ (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
+ (get_cached_font_char, cache_char_offset): Use macro
+ BDF_CODEPOINT_RANGE_COVER_P.
+ (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
+ (clear_cached_bitmap_slots): New function.
+ (GET_HEX_VALUE): G-Z, g-z are not hex.
+ (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
+ (get_bitmap_with_cache): Use new cache implementation.
+ (create_offscreen_bitmap): New function.
+ (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
+
+ * w32term.c (x_produce_glyphs): If the distance from the current
+ position to the next tab stop is less than a canonical character
+ width, use the tab stop after that.
+ (x_draw_glyphs): Handle case START and END are out of bounds more
+ carefully.
+ (x_clear_mouse_face): Block/unblock input.
+ (x_display_and_set_cursor): Don't show a hollow box cursor for
+ buffers whose cursor_type is nil.
+
+2000-09-29 Gerd Moellmann <gerd@gnu.org>
+
+ * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar
+ disappears.
+
+ * dispextern.h (updating_frame): Declare extern.
+
+2000-09-29 Andreas Schwab <schwab@suse.de>
+
+ * m/ia64.h: Remove hack of not prototyping bcopy, etc.
+
+2000-09-29 Gerd Moellmann <gerd@gnu.org>
+
+ * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
+ use its function definition.
+ (tool_bar_items): Likewise.
+
+ * lisp.h (fatal): Declare NO_RETURN.
+
+2000-09-29 Kenichi Handa <handa@etl.go.jp>
+
+ * keymap.c: Remove the line "#undef NULL".
+
+2000-09-28 Gerd Moellmann <gerd@gnu.org>
+
+ * xterm.c (x_make_frame_visible): Try harder to make the frame
+ visible.
+
+2000-09-28 Dave Love <fx@gnu.org>
+
+ * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
+
+ * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
+
+ * .gdbinit (xreload): Note its need on GNU/Linux.
+
+ * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
+ r_alloc, r_alloc_free.
+
+2000-09-28 Kenichi Handa <handa@etl.go.jp>
+
+ * syntax.c (skip_chars): Handle negation correctly.
+
+2000-09-27 Gerd Moellmann <gerd@gnu.org>
+
+ * xfaces.c (realize_default_face): Call set_lface_from_font_name
+ with non-zero FORCE_P argument.
+
+ * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
+ Add assertions.
+
+ * xdisp.c (window_box_height): Add an assertion.
+
+ * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
+ tool-bar than is available.
+ (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
+
+2000-09-27 Dave Love <fx@gnu.org>
+
+ * s/irix6-5.h: Now works 64-bit. Tidied.
+
+2000-09-26 Gerd Moellmann <gerd@gnu.org>
+
+ * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
+ instead of BITS_PER_INT.
+ (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
+ EMACS_UINT, respectively.
+ (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
+
+ * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
+
+ * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
+
+ * window.c (freeze_window_starts): Construct last argument for
+ foreach_window differently.
+
+ * xfns.c (x_decode_color): Don't return a Lisp_Object.
+
+ * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
+ EMACS_UINT instead of `int' and `unsigned int'.
+ (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
+
+ * frame.h (struct frame): Make the `nothing' member of union
+ output_data an EMACS_INT.
+
+ * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug
+ hunting.
+ (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
+ size in the sdata structure.
+ (SDATA_NBYTES, SDATA_DATA): New macros.
+ (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
+ differently for the different layout of the sdata structure.
+ (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
+ in sdata.
+ (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
+ Check that size recorded in the string size and size recorded in
+ the sdata structure agree.
+
+2000-09-25 Dave Love <fx@gnu.org>
+
+ * buffer.c: Include stdio.h.
+
+ Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
+
+ * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
+
+ * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
+ (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as
+ size_t.
+ (__malloc_extra_blocks): Declare as __malloc_size_t.
+
+2000-09-25 Gerd Moellmann <gerd@gnu.org>
+
+ * alloc.c (mark_image): Use GC_NILP instead of NILP.
+
+ * keyboard.c (show_help_echo): Set help_echo_showing_p.
+ (read_char): If help-echo is showing, preserve the echo area
+ when redisplaying.
+
+ * xdisp.c (help_echo_showing_p): New variable.
+ (set_message): Reset it to 0.
+ (init_xdisp): Initialize help_echo_showing_p.
+
+ * dispextern.h (help_echo_showing_p): Declare extern.
+
+ * config.in: Fix typo in __GNUC_MINOR__.
+
+ * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
+
+ * s/freebsd.h (POSIX_SIGNALS): Define.
+
+ * xterm.c (x_clear_mouse_face): Block/unblock input.
+
+2000-09-24 Dave Love <fx@gnu.org>
+
+ * fns.c (base64_encode_1): Fix last change.
+
+2000-09-22 Gerd Moellmann <gerd@gnu.org>
+
+ * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
+
+ * xdisp.c (try_window_reusing_current_matrix): More fixes
+ for the case window has a header-line.
+
+2000-09-22 Dave Love <fx@gnu.org>
+
+ * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
+ a doc string.
+
+ * xterm.c [SOLARIS2]: Remove redundant include of string.h.
+
+ * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
+
+2000-09-21 Gerd Moellmann <gerd@gnu.org>
+
+ * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
+ for GCC >= 2.5.
+
+ * lisp.h (wrong_type_argument, Fthrow, Fsignal, error): Declare
+ NO_RETURN.
+
+ * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
+ * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
+ * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
+ warnings.
+
+ * marker.c (byte_char_debug_check): Return void.
+
+ * xfns.c (Fx_create_frame): Set default frame parameter value
+ for tool-bar-lines to 1.
+
+ * dispnew.c (scrolling_window): Compare y-positions of rows
+ equal at the start. Some simplification.
+
+ * xdisp.c (try_window_reusing_current_matrix): Fix computation of
+ reused rows' y-position in the case window has a header-line, and
+ new window start is greater than old window start.
+
+ * process.c (process_sent_to): New variable.
+ (send_process): Workaround for a crash on sparc-sun-solaris-2.6
+ with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
+ Declare more parameters volatile.
+
+ * lread.c (Vrecursive_load_depth_limit): New variable.
+ (Fload): Check recursive loads whose recursion depth exceeds
+ Vrecursive_load_depth_limit.
+ (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
+
2000-09-20 Gerd Moellmann <gerd@gnu.org>
* fileio.c (Fread_file_name): Doc fix.