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-rw-r--r--src/guile/skribilo/color.scm64
-rw-r--r--src/guile/skribilo/engine/html.scm2
-rw-r--r--src/guile/skribilo/module.scm6
3 files changed, 38 insertions, 34 deletions
diff --git a/src/guile/skribilo/color.scm b/src/guile/skribilo/color.scm
index 1e762e6..d2ba1d4 100644
--- a/src/guile/skribilo/color.scm
+++ b/src/guile/skribilo/color.scm
@@ -1,32 +1,33 @@
-;;;;
-;;;; color.scm -- Skribe Color Management
-;;;;
-;;;; Copyright © 2003-2004 Erick Gallesio - I3S-CNRS/ESSI <eg@essi.fr>
-;;;;
-;;;;
-;;;; This program 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 of the License, or
-;;;; (at your option) any later version.
-;;;;
-;;;; This program 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 this program; if not, write to the Free Software
-;;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-;;;; USA.
-;;;;
-;;;; Author: Erick Gallesio [eg@essi.fr]
-;;;; Creation date: 25-Oct-2003 00:10 (eg)
-;;;; Last file update: 12-Feb-2004 18:24 (eg)
-;;;;
+;;; color.scm -- Color management.
+;;;
+;;; Copyright 2003, 2004 Erick Gallesio - I3S-CNRS/ESSI <eg@essi.fr>
+;;; Copyright 2006 Ludovic Courtès <ludovic.courtes@laas.fr>
+;;;
+;;;
+;;; This program 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 of the License, or
+;;; (at your option) any later version.
+;;;
+;;; This program 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 this program; if not, write to the Free Software
+;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+;;; USA.
+
(define-module (skribilo color)
- :export (skribe-color->rgb skribe-get-used-colors skribe-use-color!))
+ :autoload (srfi srfi-60) (bitwise-and arithmetic-shift)
+ :export (skribe-color->rgb skribe-get-used-colors skribe-use-color!))
+
+;; FIXME: This module should be generalized and the `skribe-' procedures
+;; moved to `compat.scm'.
+;; FIXME: Use a fluid? Or remove it?
(define *used-colors* '())
(define *skribe-rgb-alist* '(
@@ -571,7 +572,7 @@
("darkmagenta" . "139 0 139")
("darkred" . "139 0 0")
("lightgreen" . "144 238 144")))
-
+
(define (%convert-color str)
(let ((col (assoc str *skribe-rgb-alist*)))
@@ -590,7 +591,7 @@
(values (string->number (substring str 1 5) 16)
(string->number (substring str 5 9) 16)
(string->number (substring str 9 13) 16)))
- (else
+ (else
(values 0 0 0)))))
;;;
@@ -600,9 +601,9 @@
(cond
((string? spec) (%convert-color spec))
((integer? spec)
- (values (bit-and #xff (bit-shift spec -16))
- (bit-and #xff (bit-shift spec -8))
- (bit-and #xff spec)))
+ (values (bitwise-and #xff (arithmetic-shift spec -16))
+ (bitwise-and #xff (arithmetic-shift spec -8))
+ (bitwise-and #xff spec)))
(else
(values 0 0 0))))
@@ -618,4 +619,3 @@
(define (skribe-use-color! color)
(set! *used-colors* (cons color *used-colors*))
color)
-
diff --git a/src/guile/skribilo/engine/html.scm b/src/guile/skribilo/engine/html.scm
index 1ad86e9..4ba058a 100644
--- a/src/guile/skribilo/engine/html.scm
+++ b/src/guile/skribilo/engine/html.scm
@@ -554,7 +554,7 @@
;*---------------------------------------------------------------------*/
;* html-markup-class ... */
;*---------------------------------------------------------------------*/
-(define (html-markup-class m)
+(define-public (html-markup-class m)
(lambda (n e)
(printf "<~a" m)
(html-class n)
diff --git a/src/guile/skribilo/module.scm b/src/guile/skribilo/module.scm
index 3ec0e7f..84cd078 100644
--- a/src/guile/skribilo/module.scm
+++ b/src/guile/skribilo/module.scm
@@ -63,10 +63,14 @@
(define %skribilo-user-autoloads
;; List of auxiliary modules that may be lazily autoloaded.
- '(((skribilo engine lout) . (lout-illustration
+ '(((skribilo engine lout) . (!lout
+ lout-illustration
;; FIXME: The following should eventually be
;; removed from here.
lout-structure-number-string))
+ ((skribilo engine latex) . (!latex LaTeX TeX))
+ ((skribilo engine html) . (html-markup-class html-class
+ html-width))
((skribilo source) . (source-read-lines source-fontify
language? language-extractor
language-fontifier source-fontify))