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Co-operate with the byte-optimizer in the bytecomp.el labels implementation.
lisp/ChangeLog addition:
2012-05-05 Aidan Kehoe <kehoea@parhasard.net>
Co-operate with the byte-optimizer in the bytecomp.el labels
implementation, don't work against it.
* byte-optimize.el:
* byte-optimize.el (byte-compile-inline-expand):
Call #'byte-compile-unfold-lambda explicitly here, don't assume
that the byte-optimizer will do it.
* byte-optimize.el (byte-compile-unfold-lambda):
Call #'byte-optimize-body on the body, don't just mapcar
#'byte-optimize-form along it.
* byte-optimize.el (byte-optimize-lambda): New. Optimize a lambda
form.
* byte-optimize.el (byte-optimize-form-code-walker):
Descend lambda expressions, defun, and defmacro, relevant for
lexically-oriented operators like #'labels.
* byte-optimize.el (byte-optimize-body): Only return a non-eq
object if we've actually optimized something
* bytecomp.el (byte-compile-initial-macro-environment):
In the labels implementation, work with the byte optimizer, not
against it; warn when labels are defined but not used,
automatically inline labels that are used only once.
* bytecomp.el (byte-recompile-directory):
No need to wrap #'byte-compile-report-error in a lambda with
#'call-with-condition-handler here.
* bytecomp.el (byte-compile-form):
Don't inline compiled-function objects, they're probably labels.
* bytecomp.el (byte-compile-funcall):
No longer inline lambdas, trust the byte optimizer to have done it
properly, even for labels.
* cl-extra.el (cl-macroexpand-all):
Treat labels established by the byte compiler distinctly from
those established by cl-macs.el.
* cl-macs.el (cl-do-proclaim):
Treat labels established by the byte compiler distinctly from
those established by cl-macs.el.
* gui.el (make-gui-button):
When referring to the #'gui-button-action label, quote it using
function, otherwise there's a warning from the byte compiler.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 05 May 2012 20:48:24 +0100 |
parents | 2aa9cd456ae7 |
children | 574f0cded429 |
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/* 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_ */