-2011-06-21 Paul Eggert <eggert@cs.ucla.edu>
+2011-07-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * editfns.c (Fformat_time_string): Don't assume strlen fits in int.
+ Report string overflow if the output is too long.
+
+2011-07-04 Juanma Barranquero <lekktu@gmail.com>
+
+ * gnutls.c (Fgnutls_boot): Don't mention :verify-error.
+ (syms_of_gnutls): Remove duplicate DEFSYM for
+ Qgnutls_bootprop_verify_hostname_error, an error for
+ Qgnutls_bootprop_verify_error (which is no longer used).
+
+ * eval.c (find_handler_clause): Remove parameters `sig' and `data',
+ unused since 2011-01-26T20:02:07Z!monnier@iro.umontreal.ca. All callers changed.
+ Also (re)move comments that are misplaced or no longer relevant.
+
+2011-07-03 Lars Magne Ingebrigtsen <larsi@gnus.org>
+
+ * callint.c (Finteractive): Clarify the meaning of "@" (bug#8813).
+
+2011-07-03 Chong Yidong <cyd@stupidchicken.com>
+
+ * xfaces.c (Finternal_merge_in_global_face): Modify the foreground
+ and background color parameters if they have been changed.
+
+2011-07-03 Lars Magne Ingebrigtsen <larsi@gnus.org>
+
+ * editfns.c (Fformat): Clarify the - and 0 flags (bug#6659).
+
+2011-07-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xsettings.c (SYSTEM_FONT): Define only when used.
+ No need to define when HAVE_GSETTINGS || !HAVE_XFT.
+
+ * keymap.c (access_keymap_1): Now static.
+
+2011-07-02 Chong Yidong <cyd@stupidchicken.com>
+
+ * keyboard.c (command_loop_1): If a down-mouse event is unbound,
+ leave any prefix arg for the up event (Bug#1586).
+
+2011-07-02 Lars Magne Ingebrigtsen <larsi@gnus.org>
+
+ * lread.c (syms_of_lread): Mention single symbols defined by
+ `defvar' or `defconst' (bug#7154).
+
+ * fns.c (Frequire): Mention .el.gz files (bug#7314).
+ (Frequire): Mention get-load-suffixes.
+
+2011-07-02 Martin Rudalics <rudalics@gmx.at>
+
+ * window.h (window): Remove clone_number slot.
+ * window.c (Fwindow_clone_number, Fset_window_clone_number):
+ Remove.
+ (make_parent_window, make_window, saved_window)
+ (Fset_window_configuration, save_window_save): Don't deal with
+ clone numbers.
+ * buffer.c (Qclone_number): Remove declaration.
+ (sort_overlays, overlay_strings): Don't deal with clone numbers.
+
+2011-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ Add multiple inheritance to keymaps.
+ * keymap.c (Fmake_composed_keymap): New function.
+ (Fset_keymap_parent): Simplify.
+ (fix_submap_inheritance): Remove.
+ (access_keymap_1): New function extracted from access_keymap to handle
+ embedded parents and handle lists of maps.
+ (access_keymap): Use it.
+ (Fkeymap_prompt, map_keymap_internal, map_keymap, store_in_keymap)
+ (Fcopy_keymap): Handle embedded parents.
+ (Fcommand_remapping, define_as_prefix): Simplify.
+ (Fkey_binding): Simplify.
+ (syms_of_keymap): Move minibuffer-local-completion-map,
+ minibuffer-local-filename-completion-map,
+ minibuffer-local-must-match-map, and
+ minibuffer-local-filename-must-match-map to Elisp.
+ (syms_of_keymap): Defsubr make-composed-keymap.
+ * keyboard.c (menu_bar_items): Use map_keymap_canonical.
+ (parse_menu_item): Trivial simplification.
+
+2011-07-01 Glenn Morris <rgm@gnu.org>
+
+ * Makefile.in (SETTINGS_LIBS): Fix typo.
+
+2011-07-01 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny patch)
+
+ * coding.c (Fencode_coding_string): Record the last coding system
+ used, as the function doc string says (bug#8738).
+
+2011-07-01 Jan Djärv <jan.h.d@swipnet.se>
+
+ * xsettings.c (store_monospaced_changed): Take new font as arg and
+ check for change against current_mono_font.
+ (EMACS_TYPE_SETTINGS): Remove this and related defines.
+ (emacs_settings_constructor, emacs_settings_get_property)
+ (emacs_settings_set_property, emacs_settings_class_init)
+ (emacs_settings_init, gsettings_obj): Remove.
+ (something_changedCB): New function for HAVE_GSETTINGS.
+ (something_changedCB): HAVE_GCONF: Call store_monospaced_changed
+ with value as argument.
+ (init_gsettings): Check that GSETTINGS_SCHEMA exists before calling
+ g_settings_new (Bug#8967). Do not create gsettings_obj.
+ Remove calls to g_settings_bind. Connect something_changedCB to
+ "changed".
+
+ * xgselect.c: Add defined (HAVE_GSETTINGS).
+ (xgselect_initialize): Ditto.
+
+ * process.c: Add defined (HAVE_GSETTINGS) for xgselect.h
+ (wait_reading_process_output): Add defined (HAVE_GSETTINGS) for
+ xg_select.
+
+2011-07-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * eval.c (struct backtrace): Simplify and port the data structure.
+ Do not assume that "int nargs : BITS_PER_INT - 2;" produces a
+ signed bit field, as this assumption is not portable and it makes
+ Emacs crash when compiled with Sun C 5.8 on sparc. Do not use
+ "char debug_on_exit : 1" as this is not portable either; instead,
+ use the portable "unsigned int debug_on_exit : 1". Remove unused
+ member evalargs. Remove obsolete comments about cc bombing out.
+
+2011-06-30 Jan Djärv <jan.h.d@swipnet.se>
+
+ * xsettings.c: Include glib-object.h, gio/gio.h if HAVE_GSETTINGS.
+ Let HAVE_GSETTINGS override HAVE_GCONF.
+ (store_monospaced_changed): New function.
+ (EMACS_SETTINGS): A new type derived from GObject to handle
+ GSettings notifications.
+ (emacs_settings_constructor, emacs_settings_get_property)
+ (emacs_settings_set_property, emacs_settings_class_init):
+ New functions.
+ (gsettings_client, gsettings_obj): New variables.
+ (GSETTINGS_SCHEMA): New define.
+ (something_changedCB): Call store_monospaced_changed.
+ (init_gsettings): New function.
+ (xsettings_initialize): Call init_gsettings.
+ (syms_of_xsettings): Initialize gsettings_client, gsettings_obj
+ to NULL.
+
+ * Makefile.in (SETTINGS_CFLAGS, SETTINGS_LIBS): Renamed from
+ GCONF_CFLAGS/LIBS.
+
+2011-06-29 Martin Rudalics <rudalics@gmx.at>
+
+ * window.c (resize_root_window, grow_mini_window)
+ (shrink_mini_window): Rename Qresize_root_window to
+ Qwindow_resize_root_window and Qresize_root_window_vertically to
+ Qwindow_resize_root_window_vertically.
+
+2011-06-28 Paul Eggert <eggert@cs.ucla.edu>
+
+ * gnutls.c (Qgnutls_bootprop_verify_error): Remove unused var.
+
+2011-06-27 Juanma Barranquero <lekktu@gmail.com>
+
+ * makefile.w32-in: Redesign dependencies so they reflect more
+ clearly which files are directly included by each source file,
+ and not through other includes.
+
+2011-06-27 Martin Rudalics <rudalics@gmx.at>
+
+ * buffer.c (Qclone_number): Declare static and DEFSYM it.
+ (sort_overlays, overlay_strings): When an overlay's clone number
+ matches the window's clone number process the overlay even if
+ the overlay's window property doesn't match the current window.
+
+ * window.c (Fwindow_vchild): Rename to Fwindow_top_child.
+ (Fwindow_hchild): Rename to Fwindow_left_child.
+ (Fwindow_next): Rename to Fwindow_next_sibling.
+ (Fwindow_prev): Rename to Fwindow_prev_sibling.
+ (resize_window_check): Rename to window_resize_check.
+ (resize_window_apply): Rename to window_resize_apply.
+ (Fresize_window_apply): Rename to Fwindow_resize_apply.
+ (Fdelete_other_windows_internal, resize_frame_windows)
+ (Fsplit_window_internal, Fdelete_window_internal)
+ (grow_mini_window, shrink_mini_window)
+ (Fresize_mini_window_internal): Fix callers accordingly.
+
+2011-06-26 Jan Djärv <jan.h.d@swipnet.se>
+
+ * emacsgtkfixed.h: State that this is only used with Gtk+3.
+ (emacs_fixed_set_min_size): Remove.
+ (emacs_fixed_new): Take frame as argument.
+
+ * emacsgtkfixed.c: State that this is only used with Gtk+3.
+ (_EmacsFixedPrivate): Remove minwidth/height.
+ Add struct frame *f.
+ (emacs_fixed_init): Initialize priv->f.
+ (get_parent_class, emacs_fixed_set_min_size): Remove.
+ (emacs_fixed_new): Set priv->f to argument.
+ (emacs_fixed_get_preferred_width)
+ (emacs_fixed_get_preferred_height): Use min_width/height from
+ frames size_hint to set minimum and natural (Bug#8919).
+ (XSetWMSizeHints, XSetWMNormalHints): Override these functions
+ and use min_width/height from frames size_hint to set
+ min_width/height (Bug#8919).
+
+ * gtkutil.c (xg_create_frame_widgets): Pass f to emacs_fixed_new.
+ (x_wm_set_size_hint): Remove call to emacs_fixed_set_min_size. Fix
+ indentation.
+
+2011-06-26 Eli Zaretskii <eliz@gnu.org>
+
+ * bidi.c (bidi_paragraph_init): Test for ZV_BYTE before calling
+ bidi_at_paragraph_end, since fast_looking_at doesn't like to be
+ called at ZV.
+
+2011-06-26 Chong Yidong <cyd@stupidchicken.com>
+
+ * process.c (wait_reading_process_output): Bypass select if
+ waiting for a cell while ignoring keyboard input, and input is
+ pending. Suggested by Jan Djärv (Bug#8869).
+
+2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ Use gnulib's dup2 module instead of rolling our own.
+ * sysdep.c (dup2) [!HAVE_DUP2]: Remove; gnulib now does this.
+
+2011-06-25 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * dispnew.c (scrolling_window): Before scrolling, turn off a
+ mouse-highlight in the window being scrolled.
+
+2011-06-24 Juanma Barranquero <lekktu@gmail.com>
+
+ Move DEFSYM to lisp.h and use everywhere.
+
+ * character.h (DEFSYM): Move declaration...
+ * lisp.h (DEFSYM): ...here.
+
+ * gnutls.c:
+ * minibuf.c:
+ * w32menu.c:
+ * w32proc.c:
+ * w32select.c: Don't include character.h.
+
+ * alloc.c (syms_of_alloc):
+ * buffer.c (syms_of_buffer):
+ * bytecode.c (syms_of_bytecode):
+ * callint.c (syms_of_callint):
+ * casefiddle.c (syms_of_casefiddle):
+ * casetab.c (init_casetab_once):
+ * category.c (init_category_once, syms_of_category):
+ * ccl.c (syms_of_ccl):
+ * cmds.c (syms_of_cmds):
+ * composite.c (syms_of_composite):
+ * dbusbind.c (syms_of_dbusbind):
+ * dired.c (syms_of_dired):
+ * dispnew.c (syms_of_display):
+ * doc.c (syms_of_doc):
+ * editfns.c (syms_of_editfns):
+ * emacs.c (syms_of_emacs):
+ * eval.c (syms_of_eval):
+ * fileio.c (syms_of_fileio):
+ * fns.c (syms_of_fns):
+ * frame.c (syms_of_frame):
+ * fringe.c (syms_of_fringe):
+ * insdel.c (syms_of_insdel):
+ * keymap.c (syms_of_keymap):
+ * lread.c (init_obarray, syms_of_lread):
+ * macros.c (syms_of_macros):
+ * msdos.c (syms_of_msdos):
+ * print.c (syms_of_print):
+ * process.c (syms_of_process):
+ * search.c (syms_of_search):
+ * sound.c (syms_of_sound):
+ * syntax.c (init_syntax_once, syms_of_syntax):
+ * terminal.c (syms_of_terminal):
+ * textprop.c (syms_of_textprop):
+ * undo.c (syms_of_undo):
+ * w32.c (globals_of_w32):
+ * window.c (syms_of_window):
+ * xdisp.c (syms_of_xdisp):
+ * xfaces.c (syms_of_xfaces):
+ * xfns.c (syms_of_xfns):
+ * xmenu.c (syms_of_xmenu):
+ * xsettings.c (syms_of_xsettings):
+ * xterm.c (syms_of_xterm): Use DEFSYM.
+
+2011-06-24 Teodor Zlatanov <tzz@lifelogs.com>
+
+ * gnutls.c (syms_of_gnutls): Use the DEFSYM macro from character.h.
+
+2011-06-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ Integer and buffer overflow fixes (Bug#8873).
+
+ * print.c (printchar, strout): Check for string overflow.
+ (PRINTPREPARE, printchar, strout):
+ Don't set size unless allocation succeeds.
+
+ * minibuf.c (read_minibuf_noninteractive): Use ptrdiff_t, not int,
+ for sizes. Check for string overflow more accurately.
+ Simplify newline removal at end; this suppresses a GCC 4.6.0 warning.
+
+ * macros.c: Integer and buffer overflow fixes.
+ * keyboard.h (struct keyboard.kbd_macro_bufsize):
+ * macros.c (Fstart_kbd_macro, store_kbd_macro_char):
+ Use ptrdiff_t, not int, for sizes.
+ Don't increment bufsize until after realloc succeeds.
+ Check for size-calculation overflow.
+ (Fstart_kbd_macro): Use EMACS_INT, not int, for XINT result.
+
+ * lisp.h (DEFVAR_KBOARD): Use offsetof instead of char * finagling.
+
+ * lread.c: Integer overflow fixes.
+ (read_integer): Radix is now EMACS_INT, not int,
+ to improve quality of diagnostics for out-of-range radices.
+ Calculate buffer size correctly for out-of-range radices.
+ (read1): Check for integer overflow in radices, and in
+ read-circle numbers.
+ (read_escape): Avoid int overflow.
+ (Fload, openp, read_buffer_size, read1)
+ (substitute_object_recurse, read_vector, read_list, map_obarray):
+ Use ptrdiff_t, not int, for sizes.
+ (read1): Use EMACS_INT, not int, for sizes.
+ Check for size overflow.
+
+ * image.c (cache_image): Check for size arithmetic overflow.
+
+ * lread.c: Integer overflow issues.
+ (saved_doc_string_size, saved_doc_string_length)
+ (prev_saved_doc_string_size, prev_saved_doc_string_length):
+ Now ptrdiff_t, not int.
+ (read1): Don't assume doc string length fits in int. Check for
+ out-of-range doc string lengths.
+ (read_list): Don't assume file position fits in int.
+ (read_escape): Check for hex character overflow.
+
+2011-06-22 Leo Liu <sdl.web@gmail.com>
+
+ * minibuf.c (Fcompleting_read_default, Vcompleting_read_function):
+ Move to minibuffer.el.
+
+2011-06-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fixes for GLYPH_DEBUG found by GCC 4.6.0 static checking.
+ The following patches are for when GLYPH_DEBUG && !XASSERT.
+ * dispextern.h (trace_redisplay_p, dump_glyph_string):
+ * dispnew.c (flush_stdout):
+ * xdisp.c (dump_glyph_row, dump_glyph_matrix, dump_glyph):
+ Mark as externally visible.
+ * dispnew.c (check_window_matrix_pointers): Now static.
+ * dispnew.c (window_to_frame_vpos):
+ * xfns.c (unwind_create_frame):
+ * xterm.c (x_check_font): Remove unused local.
+ * scroll.c (CHECK_BOUNDS):
+ * xfaces.c (cache_fache): Rename local to avoid shadowing.
+ * xfns.c, w32fns.c (image_cache_refcount, dpyinfo_refcount): Now static.
+ * xdisp.c (check_window_end): Now a no-op if !XASSERTS.
+ (debug_first_unchanged_at_end_vpos, debug_last_unchanged_at_beg_vpos)
+ (debug_dvpos, debug_dy, debug_delta, debug_delta_bytes, debug_end_vpos):
+ Now static.
+ (debug_method_add): Use va_list and vsprintf rather than relying
+ on undefined behavior with wrong number of arguments.
+ (dump_glyph, dump_glyph_row, Fdump_glyph_matrix):
+ Don't assume ptrdiff_t and EMACS_INT are the same width as int.
+ In this code, it's OK to assume C99 behavior for ptrdiff_t formats
+ since we're not interested in debugging glyphs with old libraries.
+ * xfaces.c (cache_face): Move debugging code earlier; this pacifies
+ GCC 4.6.0's static checking.
+
+2011-06-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ Integer overflow and signedness fixes (Bug#8873).
+ A few related buffer overrun fixes, too.
+
+ * font.c (font_score): Use EMACS_INT, not int, to store XINT value.
+
+ * dispextern.h (struct face.stipple):
+ * image.c (x_bitmap_height, x_bitmap_width, x_bitmap_pixmap)
+ (x_bitmap_mask, x_allocate_bitmap_record)
+ (x_create_bitmap_from_data, x_create_bitmap_from_file)
+ (x_destroy_bitmap, x_destroy_all_bitmaps, x_create_bitmap_mask)
+ (x_create_bitmap_from_xpm_data):
+ * nsterm.h (struct ns_display_info.bitmaps_size, .bitmaps_last):
+ * w32term.h (struct w32_display_info.icon_bitmap_id, .bitmaps_size)
+ (.bitmaps_last):
+ * xfaces.c (load_pixmap):
+ * xterm.c (x_bitmap_icon, x_wm_set_icon_pixmap):
+ * xterm.h (struct x_display_info.icon_bitmap_id, .bitmaps_size)
+ (.bitmaps_last, struct x_output.icon_bitmap):
+ Use ptrdiff_t, not int, for bitmap indexes.
+ (x_allocate_bitmap_record): Check for size overflow.
+ * dispextern.h, lisp.h: Adjust to API changes elsewhere.
+
+ Use ptrdiff_t, not int, for overlay counts.
+ * buffer.h (overlays_at, sort_overlays, GET_OVERLAYS_AT):
+ * editfns.c (overlays_around, get_pos_property):
+ * textprop.c (get_char_property_and_overlay):
+ * xdisp.c (next_overlay_change, note_mouse_highlight):
+ * xfaces.c (face_at_buffer_position):
+ * buffer.c (OVERLAY_COUNT_MAX): New macro.
+ (overlays_at, overlays_in, sort_overlays, Foverlays_at)
+ (Fnext_overlay_change, Fprevious_overlay_change)
+ (mouse_face_overlay_overlaps, Foverlays_in):
+ Use ptrdiff_t, not int, for sizes.
+ (overlays_at, overlays_in): Check for size-calculation overflow.
+
+ * xterm.c (xim_initialize, same_x_server): Strlen may not fit in int.
+
+ * xsmfns.c (smc_save_yourself_CB, x_session_initialize): Avoid strlen.
+ (x_session_initialize): Do not assume string length fits in int.
+
+ * xsettings.c (apply_xft_settings): Fix potential buffer overrun.
+ This is unlikely, but can occur if DPI is outlandish.
+
+ * xsettings.c (Ffont_get_system_normal_font, Ffont_get_system_font):
+ * xselect.c (Fx_get_atom_name): Avoid need for strlen.
+
+ * xrdb.c: Don't assume strlen fits in int; avoid some strlens.
+ * xrdb.c (magic_file_p, search_magic_path):
+ Omit last arg SUFFIX; it was always 0. All callers changed.
+ (magic_file_p): Use ptrdiff_t, not int. Check for size overflow.
+
+ * xfont.c (xfont_match): Avoid need for strlen.
+
+ * xfns.c: Don't assume strlen fits in int.
+ (xic_create_fontsetname, x_window): Use ptrdiff_t, not int.
+
+ * xdisp.c (message_log_check_duplicate): Return intmax_t,
+ not unsigned long, as we prefer signed integers. All callers changed.
+ Detect integer overflow in repeat count.
+ (message_dolog): Don't assume print length fits in 39 bytes.
+ (display_mode_element): Don't assume strlen fits in int.
* termcap.c: Don't assume sizes fit in int and never overflow.
(struct termcap_buffer, tgetent): Use ptrdiff_t, not int, for sizes.
(record_overlay_string): Check for size-calculation overflow.
(init_buffer_once): Check at compile-time, not run-time.
+2011-06-22 Jim Meyering <meyering@redhat.com>
+
+ Don't leak an XBM-image-sized buffer
+ * image.c (xbm_load): Free the image buffer after using it.
+
+2011-06-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ Port to Sun C.
+ * composite.c (find_automatic_composition): Omit needless 'return 0;'
+ that Sun C diagnosed.
+ * fns.c (secure_hash): Fix pointer signedness issue.
+ * intervals.c (static_offset_intervals): New function.
+ (offset_intervals): Use it.
+
+2011-06-21 Leo Liu <sdl.web@gmail.com>
+
+ * deps.mk (fns.o):
+ * makefile.w32-in ($(BLD)/fns.$(O)): Include sha256.h and
+ sha512.h.
+
+ * fns.c (secure_hash): Rename from crypto_hash_function and change
+ the first arg to accept symbols.
+ (Fsecure_hash): New primitive.
+ (syms_of_fns): New symbols.
+
2011-06-20 Deniz Dogan <deniz@dogan.se>
* process.c (Fset_process_buffer): Clarify return value in
HCoop / bpt / emacs.git / blobdiff