(x_create_im): New function to set IM and IC of a frame.
Check that input style is supported before trying to create an
IC for it.
(x_window): Call x_create_im.

(International Intro): Add a link to to Fontsets.

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(auto-revert-mode): Return value of auto-revert-mode.

(current_gif_memory_src): New variable.
(gif_load): Record the address of the current memory source
in current_gif_memory_src.
(gif_read_from_memory): Use current_gif_memory_src.

(make-mode-line-mouse-sensitive): Fix the toggle menu items.

(EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
macros statement form.

Sound with :data.

(struct sound): Renamed from struct sound_file.
(struct sound): Add members `data' and `header_size'.
(enum sound_attr): Add SOUND_DATA.
(current_sound, current_sound_device): Variables renamed from
sound_file and sound_device.
(parse_sound): Parse :data.
(parse_sound): Handle sound data in strings.
(find_sound_type): Function renamed from find_sound_file_type.
(wav_init, au_init): Fail if sound's header_size is smaller than
needed header size.
(wav_play, au_play): Play sounds from string data.

Changes to garbage-collect, new var strings-consed,

inhibit-field-text-motion

(Fgarbage_collect): Return number of live and free
strings.

(mark_buffer): Remove code in #if 0.
(gc_sweep): Ditto.
(UNMARK_BALANCE_INTERVALS): Give the macro statement form.
(strings_consed): New variable.
(allocate_string): Set it.
(syms_of_alloc): Add DEFVAR_INT for strings_consed.
(Fmemory_use_counts): Return strings_consed.  Use Flist.

General cleanup in comments etc.  Remove conditional
compilation for `standalone'.

(MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
(GC_STRING_BYTES, GC_STRING_CHARS): New macros.
(DONT_COPY_FLAG): Removed.
(SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
(struct sdata, struct sblock): New
(struct string_block): Rewritten.
(STRINGS_IN_STRING_BLOCK): New macro.
(oldest_sblock, current_sblock, total_strings, total_free_strings)
(large_sblocks, string_blocks, string_free_list): New variables.
(NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
(init_strings): Rewritten.
(allocate_string, allocate_string_data, compact_small_strings)
(free_large_strings, sweep_strings): New functions.
(STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
(struct string_block_head, current_string_block)
(first_string_block, large_string_blocks, STRING_FULLSIZE)
(STRING_PAD): Removed.
(make_uninit_multibyte_string, make_pure_string): Rewritten.
(Fgarbage_collect): Don't set mark bit in large strings.
(mark_object): Mark strings differently.  Mark symbol names
differently.
(survives_gc_p): Test marked strings differently.
(gc_sweep): Sweep strings differently, unmark strings in
symbol names.
(compact_strings): Removed.

Add prototype for allocate_string_data.
(struct Lisp_String): Make DATA member `unsigned char *'.

(BASE_PURE_SIZE): Increase to 600000.

Improve markup for the description of non-greedy operators.
Add an index entry.

(syms_of_xfaces): defsubr Scolor_gray_p and
Scolor_supported_p even if HAVE_X_WINDOWS is not defined.

Correct typos.

Add an entry for IDLWAVE.

(Finsert_file_contents): Signal error if visiting file
in a non-empty buffer.

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*** empty log message ***

("japanese"): Docstring augmented.

*** empty log message ***

(encode_terminal_code): Fix the previous change.

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(elide-head): Add :version.

(cl-emacs-type): Remove defvar.
(cl-not-hash-table, cl-clrhash, cl-maphash, cl-hash-table-count): Use
`cl-hash-table-p', not `hash-table-p'.
(cl-map-keymap, cl-map-keymap-recursively): Remove compatibility code.

(NO_EDITRES): Define even if HAVE_LIBXMU.

(syms_of_xfaces): Change Sface_color_gray_p to
Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.

*** empty log message ***

(handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
need to test for MSDOS frames.

(face-read-integer, read-face-attribute)
(color-defined-p, color-values): unspecified-{f,b}g are now
strings.

(unspecified_colors): Remove.
(msdos_stdcolor_idx): Use global variables unspecified_fg and
unspecified_bg.
(msdos_stdcolor_name): Return strings for unspecified fore- and
back-ground colors.

(Qunspecified_fg, Qunspecified_bg): Remove.
(syms_of_xfaces): Remove their staticpro's.
(tty_color_name): Return Lisp strings for unspecified fore- and
back-ground colors.
(Finternal_set_lisp_face_attribute): Remove the special treatment
for Qunspecified_{f,b}g.
(realize_default_face): Replace Qunspecified_{f,b}g with a Lisp
string.

Add socket name `esrv-USERID-SYSTEMNAME' for emacsserver.

*** empty log message ***

(c-fill-paragraph): Count number of spaces
at comment end, and re-insert them after filling.

Renamed idlwave-*.el into idlw-*.el.

Renamed idlwave-*.{el,elc} into idlw-*.{el,elc}.

Set version to the last version of idlwave.

Renamed idlwave-*.el into idlw-*.el.

(reseat_at_next_visible_line_start): Position before
newline only if ending up on a newline.
(next_element_from_ellipsis): Return success.  Handle case of
displaying no ellipsis.  Fix case of ellipsis defined in display
table.
(next_element_from_buffer): Return 0 if next_element_from_ellipsis
returns 0.

(INFO_TARGETS, DVI_TARGETS): Add idlwave.
(../info/idlwave, idlwave.dvi): New targets.

(mouse-drag-region-1): Don't try to catch a
double-click when doing follow-link (it's overridden anyway).

*** empty log message ***

(xw-defined-colors): Call color-supported-p,
the new name of face-color-supported-p.

(Fcolor_gray_p): Renamed from face-color-gray-p.
(Fcolor_supported_p): Renamed from face-color-supported-p.

.

(install-arch-indep): Install autotype*.  Run
install-info on autotype and emacs-faq.info.

(completion-setup-function): Count completion-size
from minibuffer-prompt-end, not from point-min.

*** empty log message ***

*** empty log message ***

*** empty log message ***

Document the unified frame-independent support for colors and faces.

*** empty log message ***

(read-face-attribute, defined-colors, color-defined-p):
Pass the frame to tty-color-* functions.
(display-color-p, frame-set-background-mode): Pass the frame to
tty-display-color-p.

(tty-defined-color-alist): Renamed from tty-color-alist.
(tty-color-alist, tty-modify-color-alist): New functions.
(tty-color-define,  tty-color-clear, tty-color-approximate)
(tty-color-translate, tty-color-by-index, tty-color-desc): Accept
an optional parameter FRAME.

(tty_defined_color): Pass frame to tty-color-desc.  The
list of colors renamed to tty-defined-color-alist.
(tty_color_name): Pass the frame to tty-color-by-index.
(realize_tty_face): tty-color-alist is now a function which
accepts the frame as argument.

(Ftty_display_color_p): Accept an optional argument FRAME.

(insert_glyphs): Pass glyph, not &glyph, to
encode_terminal_code.

(mode_line_string): Support termcap frames as well.

*** empty log message ***

(Fconstrain_to_field): Don't constrain if
inhibit-field-text-motion is non-nil.
(Fline_beginning_position): Undo previous change.
(Fline_end_position): Ditto.

(Fforward_word): Undo previous change.

(Fforward_word): Notice field boundaries only if
inhibit-field-text-motion is nil.

Add extern declaration for Vinhibit_field_text_motion.

(Vinhibit_field_text_motion): New variable.
(inhibit-field-text-motion): New DEFVAR_LISP.
(Fline_beginning_position, Fline_end_position): Notice field
boundaries only if inhibit-field-text-motion is nil.

Change description of :data for images.

(create-image, defimage): Don't assume image data is a
string.

(defimage): Handle specifications containing :data
instead of :file.
(image-type-from-data): New function.
(image-type-from-file-header): Use it.
(create-image): Add parameter DATA-P.

(x_create_x_image_and_pixmap): Remove parameter file.
All calls adjusted.
(x_build_heuristic_mask): Likewise.
(xbm_load_image_from_file): Change error output.
(xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
(gif_load, gs_load, x_kill_gs_process): Ditto.

(gif_load): Avoid sign extension and thus out of bounds
color indices when accessing raster pixels.
(gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
one of :file or :data.
(enum pbm_keyword_index): Add PBM_DATA.
(pbm_format): Add :data.
(pbm_image_p): Allow either :file or :data.
(pbm_read_file): New function.
(pbm_scan_number): Rewritten to read from string.
(pbm_load): Support :data.

*** empty log message ***

(gif_load): Avoid sign extension and thus out of bounds
color indices when accessing raster pixels.

(command-history): Renamed from command-history-mode.

(Command-history-setup): Don't switch buffers.  Take
no args, and do not set major-mode, mode-name or the local map.
(command-history-mode): New function, does some of those things
Command-history-setup used to do.
(list-command-history): Call command-history-mode, not
Command-history-setup.

(electric-command-history): Call Command-history-setup
and command-history-mode using their new conventions.

*** empty log message ***

(archive-mode-map): Bind q to quit-window.

New image functions adapted to Emacs conventions.
(png_load, tiff_load, jpeg_load, gif_load): Always GCPRO local
variable `file'.

* image.el (defimage): Images with the :data keyword should be considered valid as well.

Changes to xfns.c to support reading images from a memory buffer instead of forcing them to be on disk.  GIF/JPEG/PNG/TIFF currently support this.

(next_element_from_buffer): Change assertion at the end
because it doesn't hold when there's an overlay string at the end
from which we deliver an image.

Support :data for JPEG.

(enum jpeg_keyword_index): Add JPEG_DATA.
(jpeg_format): Add :data.
(jpeg_image_p): Handle :data.
(our_fill_input_buffer, our_skip_input_data, our_term_source)
(jpeg_memory_src): New functions.
(jpeg_load): Read image from string data.

(dired-get-filename): Don't call file-name-absolute-p with FILE if FILE is nil.

(choose-completion-string): In minibuffer,
do not delete the prompt string.

(make-mode-line-mouse-sensitive): Copy keymap
assigned to mode-line-mode-menu because bindings.el is dumped with
Emacs, and thus the lists used for menu-item definition will be
copied to pure space.  Emacs' menu code (parse_menu_item) doesn't
like pure menu item definitions.

(IT_update_begin): Don't dereference members of struct
window for deleted windows.

Change to `no-self-insert' abbrev hooks.

*** empty log message ***

(Fexpand_abbrev): If expanding an abbrev which has only
a hook, and the hook has a non-nil `no-self-insert' property, let
the return value of the hook specify whether an expansion took
place.  If it returns nil, no expansion has been performed.

(expand-abbrev-hook): Return t if expansion was
done, nil otherwise.

(x_make_frame_visible): Wait for frame becoming visible
differently.

(IT_write_glyphs): Track last changes to struct glyph.

(tar-mode-map): Bind q to quit-window, not tar-quit.
(tar-quit): Function deleted.

*** empty log message ***

Supply licensing info.

Fix in license info.

(mode_line_string): Support MS-DOS frames.

(syms_of_eval): Initialize debug_may_continue.