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Some improvements to the history 

part of darcs patch Sun Sep 18 20:27:35 EEST 2005  Eric Knauel <knauel@informatik.uni-tuebingen.de>
This commit is contained in:
eknauel 2005-09-27 09:01:58 +00:00
parent d34e8ed07e
commit d921e332be
1 changed files with 9 additions and 3 deletions
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10
scheme/nuit-engine.scm
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@ -87,7 +87,10 @@
(cond
((current-history-item)
=> (lambda (entry)
(set-history-entry-viewer! (entry-data entry) new-viewer)))
(if (not (eq? (history-entry-viewer (entry-data entry))
new-viewer))
(append-to-history!
(make-history-entry #f '() new-viewer)))))
(else (values))))
(define (append-to-history! history-entry)
@ -680,7 +683,10 @@
=> (lambda (entry)
(mvwaddstr win 1 2
(maybe-shorten-string
(history-entry-command (entry-data entry)) width)))))
(if (entry-data entry)
"user interaction"
(history-entry-command (entry-data entry)))
width)))))
(wrefresh win)))
;;Cursor