Update of /project/climacs/cvsroot/climacs In directory common-lisp.net:/tmp/cvs-serv579 Modified Files: syntax.lisp Log Message: Fixed the invisible cursor problem. Still don't know why even positions are required, though. Date: Wed Dec 29 12:38:34 2004 Author: rstrandh Index: climacs/syntax.lisp diff -u climacs/syntax.lisp:1.11 climacs/syntax.lisp:1.12 --- climacs/syntax.lisp:1.11 Tue Dec 28 23:41:14 2004 +++ climacs/syntax.lisp Wed Dec 29 12:38:34 2004 @@ -122,6 +122,11 @@ finally (output-word (terpri pane)) (incf scan)))))) +(defun round-up (x) + (cond ((zerop x) 2) + ((evenp x) x) + (t (1+ x)))) + (defmethod redisplay-with-syntax (pane (syntax basic-syntax)) (let* ((medium (sheet-medium pane)) (style (medium-text-style medium)) @@ -168,8 +173,9 @@ (draw-line* pane ;; cursors with odd x-positions were invisible ;; so we strip off the low bit to make them even. - (logand -2 cursor-x) (- cursor-y (* 0.2 height)) - (logand -2 cursor-x) (+ cursor-y (* 0.8 height)) + + (round-up cursor-x) (- cursor-y (* 0.2 height)) + (round-up cursor-x) (+ cursor-y (* 0.8 height)) :ink +red+))))))) ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;