version 1.22, 2008/11/23 20:49:37
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version 1.25, 2009/01/21 18:08:11
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Line 331 s-k6 s" [32~" esc-sequence
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Line 331 s-k6 s" [32~" esc-sequence
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s-k7 s" [33~" esc-sequence |
s-k7 s" [33~" esc-sequence |
s-k8 s" [34~" esc-sequence |
s-k8 s" [34~" esc-sequence |
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\ esc sequences for MacOS X iterm <e7a7c785-3bea-408b-94e9-4b59b008546f@x16g2000prn.googlegroups.com> |
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k-left s" OD" esc-sequence |
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k-right s" OC" esc-sequence |
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k-up s" OA" esc-sequence |
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k-down s" OB" esc-sequence |
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set-current |
set-current |
[ENDIF] |
[ENDIF] |
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: clear-ekey-buffer ( -- ) |
: clear-ekey-buffer ( -- ) |
ekey-buffer 0 ekey-buffered 2! ; |
ekey-buffer 0 ekey-buffered 2! ; |
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[IFDEF] max-single-byte |
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: read-xkey ( key -- flag ) |
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clear-ekey-buffer |
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ekey-buffered char-append-buffer |
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ekey-buffer 1 u8addrlen 1 +do |
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key? 0= ?leave |
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key ekey-buffered char-append-buffer |
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loop |
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ekey-buffer 1 u8addrlen ekey-buffered @ = ; |
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: get-xkey ( u -- xc ) |
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dup max-single-byte u>= if |
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read-xkey if |
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ekey-buffer xc@+ nip else |
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ekey-buffered 2@ unkeys key then |
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then ; |
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: xkey? ( -- flag ) |
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key? dup if |
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drop key read-xkey ekey-buffered 2@ unkeys |
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clear-ekey-buffer then ; |
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[THEN] |
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: ekey ( -- u ) \ facility-ext e-key |
: ekey ( -- u ) \ facility-ext e-key |
\G Receive a keyboard event @var{u} (encoding implementation-defined). |
\G Receive a keyboard event @var{u} (encoding implementation-defined). |
key dup #esc = |
key dup #esc = |
if |
if |
drop clear-ekey-buffer |
drop clear-ekey-buffer |
esc-prefix |
esc-prefix exit |
then |
then |
[IFDEF] max-single-byte |
[IFDEF] max-single-byte |
dup max-single-byte u>= if |
get-xkey |
clear-ekey-buffer |
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ekey-buffered char-append-buffer |
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ekey-buffer 1 u8addrlen 1 +do |
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key? 0= ?leave |
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key ekey-buffered char-append-buffer |
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loop |
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ekey-buffer 1 u8addrlen ekey-buffered @ = if |
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ekey-buffer xc@+ nip else |
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ekey-buffered 2@ unkeys key then |
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then |
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[THEN] |
[THEN] |
; |
; |
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Line 371 set-current
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Line 388 set-current
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\G keyboard event @var{u1} into key id @var{u2} and return true; |
\G keyboard event @var{u1} into key id @var{u2} and return true; |
\G otherwise return @var{u1} and false. |
\G otherwise return @var{u1} and false. |
ekey>xchar 0= ; |
ekey>xchar 0= ; |
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' xkey? alias ekey? ( -- flag ) \ facility-ext e-key-question |
[ELSE] |
[ELSE] |
: ekey>char ( u -- u false | c true ) \ facility-ext e-key-to-char |
: ekey>char ( u -- u false | c true ) \ facility-ext e-key-to-char |
\G Convert keyboard event @var{u} into character @code{c} if possible. |
\G Convert keyboard event @var{u} into character @code{c} if possible. |
Line 380 set-current
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Line 399 set-current
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\G keyboard event @var{u1} into key id @var{u2} and return true; |
\G keyboard event @var{u1} into key id @var{u2} and return true; |
\G otherwise return @var{u1} and false. |
\G otherwise return @var{u1} and false. |
ekey>char 0= ; |
ekey>char 0= ; |
[THEN] |
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' key? alias ekey? ( -- flag ) \ facility-ext e-key-question |
' key? alias ekey? ( -- flag ) \ facility-ext e-key-question |
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[THEN] |
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\G True if a keyboard event is available. |
\G True if a keyboard event is available. |
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\ : esc? ( -- flag ) recursive |
\ : esc? ( -- flag ) recursive |