[xemacs-hg @ 2002-07-31 07:23:39 by michaels] 2002-07-17 Marcus Crestani <crestani@informatik.uni-tuebingen.de> Markus Kaltenbach <makalten@informatik.uni-tuebingen.de> Mike Sperber <mike@xemacs.org> configure flag to turn these changes on: --use-kkcc First we added a dumpable flag to lrecord_implementation. It shows, if the object is dumpable and should be processed by the dumper. * lrecord.h (struct lrecord_implementation): added dumpable flag (MAKE_LRECORD_IMPLEMENTATION): fitted the different makro definitions to the new lrecord_implementation and their calls. Then we changed mark_object, that it no longer needs a mark method for those types that have pdump descritions. * alloc.c: (mark_object): If the object has a description, the new mark algorithm is called, and the object is marked according to its description. Otherwise it uses the mark method like before. These procedures mark objects according to their descriptions. They are modeled on the corresponding pdumper procedures. (mark_with_description): (get_indirect_count): (structure_size): (mark_struct_contents): These procedures still call mark_object, this is needed while there are Lisp_Objects without descriptions left. We added pdump descriptions for many Lisp_Objects: * extents.c: extent_auxiliary_description * database.c: database_description * gui.c: gui_item_description * scrollbar.c: scrollbar_instance_description * toolbar.c: toolbar_button_description * event-stream.c: command_builder_description * mule-charset.c: charset_description * device-msw.c: devmode_description * dialog-msw.c: mswindows_dialog_id_description * eldap.c: ldap_description * postgresql.c: pgconn_description pgresult_description * tooltalk.c: tooltalk_message_description tooltalk_pattern_description * ui-gtk.c: emacs_ffi_description emacs_gtk_object_description * events.c: * events.h: * event-stream.c: * event-Xt.c: * event-gtk.c: * event-tty.c: To write a pdump description for Lisp_Event, we converted every struct in the union event to a Lisp_Object. So we created nine new Lisp_Objects: Lisp_Key_Data, Lisp_Button_Data, Lisp_Motion_Data, Lisp_Process_Data, Lisp_Timeout_Data, Lisp_Eval_Data, Lisp_Misc_User_Data, Lisp_Magic_Data, Lisp_Magic_Eval_Data. We also wrote makro selectors and mutators for the fields of the new designed Lisp_Event and added everywhere these new abstractions. We implemented XD_UNION support in (mark_with_description), so we can describe exspecially console/device specific data with XD_UNION. To describe with XD_UNION, we added a field to these objects, which holds the variant type of the object. This field is initialized in the appendant constructor. The variant is an integer, it has also to be described in an description, if XD_UNION is used. XD_UNION is used in following descriptions: * console.c: console_description (get_console_variant): returns the variant (create_console): added variant initialization * console.h (console_variant): the different console types * console-impl.h (struct console): added enum console_variant contype * device.c: device_description (Fmake_device): added variant initialization * device-impl.h (struct device): added enum console_variant devtype * objects.c: image_instance_description font_instance_description (Fmake_color_instance): added variant initialization (Fmake_font_instance): added variant initialization * objects-impl.h (struct Lisp_Color_Instance): added color_instance_type * objects-impl.h (struct Lisp_Font_Instance): added font_instance_type * process.c: process_description (make_process_internal): added variant initialization * process.h (process_variant): the different process types

@c -*-texinfo-*-
@c This is part of the XEmacs Lisp Reference Manual.
@c Copyright (C) 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
@c See the file lispref.texi for copying conditions.
@setfilename ../../info/locals.info
@node Standard Buffer-Local Variables, Standard Keymaps, Standard Errors, Top
@appendix Buffer-Local Variables
@c The title "Standard Buffer-Local Variables" is too long for
@c smallbook. --rjc 30mar92

  The table below lists the general-purpose Emacs variables that are
automatically local (when set) in each buffer.  Many Lisp packages
define such variables for their internal use; we don't list them here.

@table @code
@item abbrev-mode
@pxref{Abbrevs}

@item auto-fill-function
@pxref{Auto Filling}

@item buffer-auto-save-file-name
@pxref{Auto-Saving}

@item buffer-backed-up
@pxref{Backup Files}

@item buffer-display-table
@pxref{Display Tables}

@item buffer-file-format
@pxref{Format Conversion}

@item buffer-file-name
@pxref{Buffer File Name}

@item buffer-file-number
@pxref{Buffer File Name}

@item buffer-file-truename
@pxref{Buffer File Name}

@item buffer-file-type
@pxref{Files and MS-DOS}

@item buffer-invisibility-spec
@pxref{Invisible Text}

@item buffer-offer-save
@pxref{Saving Buffers}

@item buffer-read-only
@pxref{Read Only Buffers}

@item buffer-saved-size
@pxref{Point}

@item buffer-undo-list
@pxref{Undo}

@item cache-long-line-scans
@pxref{Text Lines}

@item case-fold-search
@pxref{Searching and Case}

@item ctl-arrow
@pxref{Usual Display}

@item comment-column
@pxref{Comments,,, xemacs, The XEmacs User's Manual}

@item default-directory
@pxref{System Environment}

@item defun-prompt-regexp
@pxref{List Motion}

@item fill-column
@pxref{Auto Filling}

@item goal-column
@pxref{Moving Point,,, xemacs, The XEmacs User's Manual}

@item left-margin
@pxref{Indentation}

@item local-abbrev-table
@pxref{Abbrevs}

@item local-write-file-hooks
@pxref{Saving Buffers}

@item major-mode
@pxref{Mode Help}

@item mark-active
@pxref{The Mark}

@item mark-ring
@pxref{The Mark}

@item minor-modes
@pxref{Minor Modes}

@item modeline-format
@pxref{Modeline Data}

@item modeline-buffer-identification
@pxref{Modeline Variables}

@item modeline-format
@pxref{Modeline Data}

@item modeline-modified
@pxref{Modeline Variables}

@item modeline-process
@pxref{Modeline Variables}

@item mode-name
@pxref{Modeline Variables}

@item overwrite-mode
@pxref{Insertion}

@item paragraph-separate
@pxref{Standard Regexps}

@item paragraph-start
@pxref{Standard Regexps}

@item point-before-scroll
Used for communication between mouse commands and scroll-bar commands.

@item require-final-newline
@pxref{Insertion}

@item selective-display
@pxref{Selective Display}

@item selective-display-ellipses
@pxref{Selective Display}

@item tab-width
@pxref{Usual Display}

@item truncate-lines
@pxref{Truncation}

@item vc-mode
@pxref{Modeline Variables}
@end table