;;; Code:
-(require 'emu-e19)
+(require 'poe)
(defun fontset-pixel-size (fontset)
(let* ((info (fontset-info fontset))
(cond ((> height 0) height)
((string-match "-\\([0-9]+\\)-" fontset)
(string-to-number
- (substring fontset (match-beginning 1)(match-end 1))
- )
- )
- (t 0)
- )))
+ (substring fontset (match-beginning 1)(match-end 1))))
+ (t 0))))
;;; @ character set
(defun find-non-ascii-charset-string (string)
"Return a list of charsets in the STRING except ascii."
- (delq 'ascii (find-charset-string string))
- )
+ (delq 'ascii (find-charset-string string)))
(defun find-non-ascii-charset-region (start end)
"Return a list of charsets except ascii
in the region between START and END."
- (delq 'ascii (find-charset-string (buffer-substring start end)))
- )
+ (delq 'ascii (find-charset-string (buffer-substring start end))))
;;; @ coding system
"Return string of category mnemonics for CHAR in TABLE.
CHAR can be any multilingual character
TABLE defaults to the current buffer's category table."
- (category-set-mnemonics (char-category-set character))
- )
+ (category-set-mnemonics (char-category-set character)))
;;; @ CCL
;;;
+(eval-when-compile (require 'ccl))
-(eval-and-compile
-(defconst ccl-use-symbol-as-program
- (eval-when-compile
- (define-ccl-program ew-ccl-identity-program
- '(1 ((read r0) (loop (write-read-repeat r0)))))
- (condition-case nil
- (progn
- (make-coding-system
- 'ew-ccl-identity 4 ?I
- "Identity coding system for byte-compile time checking"
- '(ew-ccl-identity-program . ew-ccl-identity-program))
- t)
- (error nil)))
- "t if CCL related builtins accept symbol as CCL
-program. (20.2 with ExCCL, 20.3 or later)
+(eval-when-compile
+ (defconst ccl-use-symbol-as-program
+ (progn
+ (define-ccl-program ew-ccl-identity-program
+ '(1 ((read r0) (loop (write-read-repeat r0)))))
+ (condition-case nil
+ (progn
+ (funcall
+ (if (fboundp 'ccl-vector-program-execute-on-string)
+ 'ccl-vector-program-execute-on-string
+ 'ccl-execute-on-string)
+ 'ew-ccl-identity-program
+ (make-vector 9 nil)
+ "")
+ t)
+ (error nil)))
+ "\
+T if CCL related builtins accept symbol as CCL program.
+(20.2 with ExCCL, 20.3 or later)
Otherwise nil (20.2 without ExCCL or former).
Because emu provides functions accepting symbol as CCL program,
user programs should not refer this variable.")
+ )
-(defun make-ccl-coding-system
- (coding-system mnemonic doc-string decoder encoder)
- "Define a new CODING-SYSTEM (symbol) by CCL programs
+(eval-and-compile
+ (defconst ccl-use-symbol-as-program
+ (eval-when-compile ccl-use-symbol-as-program))
+
+ (defun make-ccl-coding-system
+ (coding-system mnemonic doc-string decoder encoder)
+ "\
+Define a new CODING-SYSTEM (symbol) by CCL programs
DECODER (symbol) and ENCODER (symbol)."
- (unless ccl-use-symbol-as-program
- (setq decoder (symbol-value decoder))
- (setq encoder (symbol-value encoder)))
- (make-coding-system coding-system 4 mnemonic doc-string
- (cons decoder encoder)))
-)
+ (unless ccl-use-symbol-as-program
+ (setq decoder (symbol-value decoder))
+ (setq encoder (symbol-value encoder)))
+ (make-coding-system coding-system 4 mnemonic doc-string
+ (cons decoder encoder)))
+ )
(eval-when-compile
-(define-ccl-program test-ccl-eof-block
- '(1
- (read r0)
- (write "[EOF]")))
-
-(unless (coding-system-p 'test-ccl-eof-block-cs)
- (make-ccl-coding-system 'test-ccl-eof-block-cs ?T
- "CCL_EOF_BLOCK tester"
- 'test-ccl-eof-block
- 'test-ccl-eof-block))
-)
+ (define-ccl-program test-ccl-eof-block
+ '(1
+ (read r0)
+ (write "[EOF]")))
+
+ (unless (coding-system-p 'test-ccl-eof-block-cs)
+ (make-ccl-coding-system
+ 'test-ccl-eof-block-cs ?T "CCL_EOF_BLOCK tester"
+ 'test-ccl-eof-block 'test-ccl-eof-block)
+ )
+ )
(defconst ccl-encoder-eof-block-is-broken
(eval-when-compile
(not (equal (encode-coding-string "" 'test-ccl-eof-block-cs)
- "[EOF]")))
+ "[EOF]")))
"t if CCL_EOF_BLOCK is not executed when coding system encounts EOF on
encoding.")
(defconst ccl-decoder-eof-block-is-broken
(eval-when-compile
(not (equal (decode-coding-string "" 'test-ccl-eof-block-cs)
- "[EOF]")))
+ "[EOF]")))
"t if CCL_EOF_BLOCK is not executed when coding system encounts EOF on
decoding.")
(unless ccl-use-symbol-as-program
-(when (subrp (symbol-function 'ccl-execute))
- (fset 'ccl-vector-program-execute
- (symbol-function 'ccl-execute))
- (defun ccl-execute (ccl-prog reg)
- "Execute CCL-PROG `ccl-vector-program-execute'.
+ (when (subrp (symbol-function 'ccl-execute))
+ (fset 'ccl-vector-program-execute
+ (symbol-function 'ccl-execute))
+ (defun ccl-execute (ccl-prog reg)
+ "\
+Execute CCL-PROG with registers initialized by REGISTERS.
If CCL-PROG is symbol, it is dereferenced.
\[Emacs 20.3 emulating function]"
- (ccl-vector-program-execute
- (if (symbolp ccl-prog) (symbol-value ccl-prog) ccl-prog)
- reg)))
-
-(when (subrp (symbol-function 'ccl-execute-on-string))
- (fset 'ccl-vector-program-execute-on-string
- (symbol-function 'ccl-execute-on-string))
- (defun ccl-execute-on-string (ccl-prog status &optional contin)
- "Execute CCL-PROG `ccl-vector-program-execute-on-string'.
+ (ccl-vector-program-execute
+ (if (symbolp ccl-prog) (symbol-value ccl-prog) ccl-prog)
+ reg)))
+
+ (when (subrp (symbol-function 'ccl-execute-on-string))
+ (fset 'ccl-vector-program-execute-on-string
+ (symbol-function 'ccl-execute-on-string))
+ (defun ccl-execute-on-string (ccl-prog status string &optional contin)
+ "\
+Execute CCL-PROG with initial STATUS on STRING.
If CCL-PROG is symbol, it is dereferenced.
\[Emacs 20.3 emulating function]"
- (ccl-vector-program-execute-on-string
- (if (symbolp ccl-prog) (symbol-value ccl-prog) ccl-prog)
- status
- contin)))
-
-)
+ (ccl-vector-program-execute-on-string
+ (if (symbolp ccl-prog) (symbol-value ccl-prog) ccl-prog)
+ status string contin)))
+ )
;;; @ end
projects / elisp / apel.git / blobdiff