Mercurial > hg > xemacs-beta
view lisp/tty-init.el @ 5170:5ddbab03b0e6
various fixes to memory-usage stats
-------------------- ChangeLog entries follow: --------------------
lisp/ChangeLog addition:
2010-03-25 Ben Wing <ben@xemacs.org>
* diagnose.el (show-memory-usage):
* diagnose.el (show-object-memory-usage-stats):
Further changes to correspond with changes in the C code;
add an additional column in show-object-memory-usage-stats showing
the ancillary Lisp overhead used with each type; shrink columns for
windows in show-memory-usage to get it to fit in 79 chars.
src/ChangeLog addition:
2010-03-25 Ben Wing <ben@xemacs.org>
* alloc.c:
* alloc.c (struct):
* alloc.c (finish_object_memory_usage_stats):
* alloc.c (object_memory_usage_stats):
* alloc.c (Fobject_memory_usage):
* alloc.c (lisp_object_memory_usage_full):
* alloc.c (compute_memusage_stats_length):
* lrecord.h:
* lrecord.h (struct lrecord_implementation):
Add fields to the `lrecord_implementation' structure to list an
offset into the array of extra statistics in a
`struct generic_usage_stats' and a length, listing the first slice
of ancillary Lisp-object memory. Compute automatically in
compute_memusage_stats_length(). Use to add an entry
`FOO-lisp-ancillary-storage' for object type FOO.
Don't crash when an int or char is given to object-memory-usage,
signal an error instead.
Add functions lisp_object_memory_usage_full() and
lisp_object_memory_usage() to compute the total memory usage of an
object (sum of object, non-Lisp attached, and Lisp ancillary
memory).
* array.c:
* array.c (gap_array_memory_usage):
* array.h:
Add function to return memory usage of a gap array.
* buffer.c (struct buffer_stats):
* buffer.c (compute_buffer_usage):
* buffer.c (vars_of_buffer):
* extents.c (compute_buffer_extent_usage):
* marker.c:
* marker.c (compute_buffer_marker_usage):
* extents.h:
* lisp.h:
Remove `struct usage_stats' arg from compute_buffer_marker_usage()
and compute_buffer_extent_usage() -- these are ancillary Lisp
objects and don't get accumulated into `struct usage_stats';
change the value of `memusage_stats_list' so that `markers' and
`extents' memory is in Lisp-ancillary, where it belongs.
In compute_buffer_marker_usage(), use lisp_object_memory_usage()
rather than lisp_object_storage_size().
* casetab.c:
* casetab.c (case_table_memory_usage):
* casetab.c (vars_of_casetab):
* emacs.c (main_1):
Add memory usage stats for case tables.
* lisp.h:
Add comment explaining the `struct generic_usage_stats' more,
as well as the new fields in lrecord_implementation.
* console-impl.h:
* console-impl.h (struct console_methods):
* scrollbar-gtk.c:
* scrollbar-gtk.c (gtk_compute_scrollbar_instance_usage):
* scrollbar-msw.c:
* scrollbar-msw.c (mswindows_compute_scrollbar_instance_usage):
* scrollbar-x.c:
* scrollbar-x.c (x_compute_scrollbar_instance_usage):
* scrollbar.c:
* scrollbar.c (struct scrollbar_instance_stats):
* scrollbar.c (compute_all_scrollbar_instance_usage):
* scrollbar.c (scrollbar_instance_memory_usage):
* scrollbar.c (scrollbar_objects_create):
* scrollbar.c (vars_of_scrollbar):
* scrollbar.h:
* symsinit.h:
* window.c:
* window.c (find_window_mirror_maybe):
* window.c (struct window_mirror_stats):
* window.c (compute_window_mirror_usage):
* window.c (window_mirror_memory_usage):
* window.c (compute_window_usage):
* window.c (window_objects_create):
* window.c (syms_of_window):
* window.c (vars_of_window):
Redo memory-usage associated with windows, window mirrors, and
scrollbar instances. Should fix crash in find_window_mirror,
among other things. Properly assign memo ry to object memory,
non-Lisp extra memory, and Lisp ancillary memory. For example,
redisplay structures are non-Lisp memory hanging off a window
mirror, not a window; make it an ancillary Lisp-object field.
Window mirrors and scrollbar instances have their own statistics,
among other things.
author | Ben Wing <ben@xemacs.org> |
---|---|
date | Thu, 25 Mar 2010 06:07:25 -0500 |
parents | c786c3fd0740 |
children | 308d34e9f07d |
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;;; tty-init.el --- initialization code for tty's ;; Copyright (C) 1994, 1997 Free Software Foundation, Inc. ;; Copyright (C) 1996 Ben Wing <ben@xemacs.org>. ;; Maintainer: XEmacs Development Team ;; Keywords: terminals, dumped ;; This file is part of XEmacs. ;; XEmacs is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; XEmacs is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; You should have received a copy of the GNU General Public License ;; along with XEmacs; see the file COPYING. If not, write to the ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, ;; Boston, MA 02111-1307, USA. ;;; Synched up with: Not synched. ;;; Commentary: ;; This file is dumped with XEmacs (when TTY support is compiled in). ;;; Code: (defvar make-device-early-tty-entry-point-called-p nil "Whether `make-device-early-tty-entry-point' has been called, at least once.") (defun make-device-early-tty-entry-point () "Entry point to set up the Lisp environment for TTY device creation." (with-fboundp 'register-tty-color (unless make-device-early-tty-entry-point-called-p (register-tty-color "black" "\e[30m" "\e[40m") (register-tty-color "red" "\e[31m" "\e[41m") (register-tty-color "green" "\e[32m" "\e[42m") (register-tty-color "yellow" "\e[33m" "\e[43m") (register-tty-color "blue" "\e[34m" "\e[44m") (register-tty-color "magenta" "\e[35m" "\e[45m") (register-tty-color "cyan" "\e[36m" "\e[46m") (register-tty-color "white" "\e[37m" "\e[47m") ;; Define `highlighted' tty colors (register-tty-color "darkgrey" "\e[1;30m" "\e[1;40m") (register-tty-color "brightred" "\e[1;31m" "\e[1;41m") (register-tty-color "brightgreen" "\e[1;32m" "\e[1;42m") (register-tty-color "brightyellow" "\e[1;33m" "\e[1;43m") (register-tty-color "brightblue" "\e[1;34m" "\e[1;44m") (register-tty-color "brightmagenta" "\e[1;35m" "\e[1;45m") (register-tty-color "brightcyan" "\e[1;36m" "\e[1;46m") (register-tty-color "brightwhite" "\e[1;37m" "\e[1;47m") (setq make-device-early-tty-entry-point-called-p t)))) ;; We have to do this for every created TTY console, after the first frame ;; has been created. (defun make-frame-after-init-entry-point (console) "Entry point for Lisp called after first frame creation on a TTY device." ;; load the appropriate term-type-specific Lisp file. ;; we don't do this at startup here so that the user can ;; override term-file-prefix. (startup.el does it after ;; loading the init file.) (when (and (find-coding-system 'euc-jp) (string-match "^kterm" (getenv "TERM"))) (set-console-tty-coding-system console 'euc-jp)) (when init-file-loaded ;; temporarily select the console so that the changes ;; to function-key-map are made for the right console. (let ((foobar (selected-console))) (unwind-protect (progn (select-console console) (load-terminal-library)) (select-console foobar))))) (defun make-frame-on-tty (tty &optional props) "Create a frame on the TTY connection named TTY. TTY should be a TTY device name such as \"/dev/ttyp3\" (as returned by the `tty' command in that TTY), or nil for the standard input/output of the running XEmacs process. PROPS should be a plist of properties, as in the call to `make-frame'. This function opens a connection to the TTY or reuses an existing connection. This function is a trivial wrapper around `make-frame-on-device'." (interactive "sMake frame on TTY: ") (if (equal tty "") (setq tty nil)) (make-frame-on-device 'tty tty props)) ;;; tty-init.el ends here