Remove some redundant functions, change others to labels, lisp/ lisp/ChangeLog addition: 2012-05-05 Aidan Kehoe <kehoea@parhasard.net> Remove some redundant functions; turn other utility functions into labels, avoiding visibility in the global namespace, and reducing the size of the dumped binary. * auto-save.el (auto-save-unhex): Removed. * auto-save.el (auto-save-unescape-name): Use #'string-to-number instead of #'auto-save-unhex. * files.el (save-some-buffers): * files.el (save-some-buffers-1): Changed to a label. * files.el (not-modified): * gui.el (make-gui-button): * gui.el (gui-button-action): Changed to a label. * gui.el (insert-gui-button): * indent.el (indent-for-tab-command): * indent.el (insert-tab): Changed to a label. * indent.el (indent-rigidly): * isearch-mode.el: * isearch-mode.el (isearch-ring-adjust): * isearch-mode.el (isearch-ring-adjust1): Changed to a label. * isearch-mode.el (isearch-pre-command-hook): * isearch-mode.el (isearch-maybe-frob-keyboard-macros): Changed to a label. * isearch-mode.el (isearch-highlight): * isearch-mode.el (isearch-make-extent): Changed to a label. * itimer.el: * itimer.el (itimer-decrement): Removed, replaced uses with decf. * itimer.el (itimer-increment): Removed, replaced uses with incf. * itimer.el (itimer-signum): Removed, replaced uses with minusp, plusp. * itimer.el (itimer-name): * itimer.el (check-itimer): Removed, replaced with #'check-type calls. * itimer.el (itimer-value): * itimer.el (check-itimer-coerce-string): Removed. * itimer.el (itimer-restart): * itimer.el (itimer-function): * itimer.el (check-nonnegative-number): Removed. * itimer.el (itimer-uses-arguments): * itimer.el (check-string): Removed. * itimer.el (itimer-function-arguments): * itimer.el (itimer-recorded-run-time): * itimer.el (set-itimer-name): * itimer.el (set-itimer-value): * itimer.el (set-itimer-value-internal): * itimer.el (set-itimer-restart): * itimer.el (set-itimer-function): * itimer.el (set-itimer-is-idle): * itimer.el (set-itimer-recorded-run-time): * itimer.el (get-itimer): * itimer.el (delete-itimer): * itimer.el (start-itimer): * itimer.el (activate-itimer): * itimer.el (itimer-edit-set-field): * itimer.el (itimer-edit-next-field): * itimer.el (itimer-edit-previous-field): Use incf, decf, plusp, minusp and the more general argument type checking macros. * lib-complete.el: * lib-complete.el (lib-complete:better-root): Changed to a label. * lib-complete.el (lib-complete:get-completion-table): Changed to a label. * lib-complete.el (read-library-internal): Include labels. * lib-complete.el (lib-complete:cache-completions): Changed to a label. * minibuf.el (read-buffer): Use #'set-difference, don't reinvent it. * newcomment.el (comment-padright): Use a label instead of repeating a lambda expression. * packages.el (package-get-key): * packages.el (package-get-key-1): Removed, use #'getf instead. * simple.el (kill-backward-chars): Removed; this isn't used. * simple.el (what-cursor-position): (lambda (arg) (format "%S" arg) -> #'prin1-to-string. * simple.el (debug-print-1): Renamed to #'debug-print. * simple.el (debug-print): Removed, #'debug-print-1 was equivalent. * subr.el (integer-to-bit-vector): check-nonnegative-number no longer available. * widget.el (define-widget): * widget.el (define-widget-keywords): Removed, this was long obsolete.

/* Image processing aux functions header file
   Copyright (C) 1998 Jareth Hein

This file is a 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 3 of the License, 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.  If not, see <http://www.gnu.org/licenses/>. */

#ifndef INCLUDED_imgproc_h_
#define INCLUDED_imgproc_h_

/* Synched up with: Not in FSF. */

/* Original author: Jareth Hein */

#define	MAX_CMAP_SIZE	256
#define	COLOR_DEPTH	8
#define	MAX_COLOR	256

#define	B_DEPTH		5		/* # bits/pixel to use */
#define	B_LEN		(1L<<B_DEPTH)

#define	C_DEPTH		2
#define	C_LEN		(1L<<C_DEPTH)	/* # cells/color to use */

#define	COLOR_SHIFT	(COLOR_DEPTH-B_DEPTH)

typedef	struct colorbox {
	struct	colorbox *next, *prev;
	int	rmin, rmax;
	int	gmin, gmax;
	int	bmin, bmax;
	int	total;
} Colorbox;

typedef struct {
	int	num_ents;
	int	entries[MAX_CMAP_SIZE][2];
} C_cell;

typedef struct {
  unsigned short rm[MAX_CMAP_SIZE], gm[MAX_CMAP_SIZE], bm[MAX_CMAP_SIZE]; /* map values */
  int um[MAX_CMAP_SIZE]; /* usage counts for each mapentry */
  int histogram[B_LEN][B_LEN][B_LEN]; 
  int num_active_colors;
  Colorbox *freeboxes; /* used and freed internally */
  Colorbox *usedboxes; /* used and freed internally */
  C_cell **ColorCells; /* used and freed internally */
} quant_table;

#define QUANT_GET_COLOR(qt,r,g,b) (qt->histogram[r>>COLOR_SHIFT][g>>COLOR_SHIFT][b>>COLOR_SHIFT])

quant_table *build_EImage_quantable(unsigned char *eimage, int width, int height, int num_colors);

#endif /* INCLUDED_imgproc_h_ */