A whole bunch of missing newlines at EOFs (and a few other spaceages).
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@ -44,10 +44,6 @@
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;;visualize-futures-thunk : (-> any/c) -> any/c
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(define (visualize-futures-thunk thunk)
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(start-future-tracing!)
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(begin0
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(thunk)
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(begin0 (thunk)
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(stop-future-tracing!)
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(show-visualizer)))
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@ -20,8 +20,7 @@
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;;circle-pict : string string uint [uint] -> pict
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(define (circle-pict color stroke-color width #:stroke-width [stroke-width 1])
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(pin-over (colorize (filled-ellipse width
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width)
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(pin-over (colorize (filled-ellipse width width)
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stroke-color)
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(* stroke-width 2)
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(* stroke-width 2)
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@ -82,9 +81,7 @@
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starty
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(linewidth width
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(linestyle style
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(colorize (line-f dx
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dy
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arrow-sz)
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(colorize (line-f dx dy arrow-sz)
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color))))))
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;;make-stand-out : pict -> pict
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@ -97,10 +97,3 @@
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[handler (event-target-handler target)])
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(unless (eq? receiver sender)
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(handler arg))))))
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@ -324,25 +324,16 @@
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;;connect-segments! : (listof segment) -> void
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(define (connect-segments! segs)
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(for ([s (in-list segs)])
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(let ([evt (segment-event s)])
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(set-segment-prev-proc-seg! s (if (event-prev-proc-event evt)
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(event-segment (event-prev-proc-event evt))
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#f))
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(set-segment-next-proc-seg! s (if (event-next-proc-event evt)
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(event-segment (event-next-proc-event evt))
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#f))
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(set-segment-prev-future-seg! s (if (event-prev-future-event evt)
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(event-segment (event-prev-future-event evt))
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#f))
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(set-segment-next-future-seg! s (if (event-next-future-event evt)
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(event-segment (event-next-future-event evt))
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#f))
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(set-segment-prev-targ-future-seg! s (if (event-prev-targ-future-event evt)
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(event-segment (event-prev-targ-future-event evt))
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#f))
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(set-segment-next-targ-future-seg! s (if (event-next-targ-future-event evt)
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(event-segment (event-next-targ-future-event evt))
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#f)))))
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(define evt (segment-event s))
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(define (segment-of-evt getter)
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(define x (getter evt))
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(and x (event-segment x)))
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(set-segment-prev-proc-seg! s (segment-of-evt event-prev-proc-event))
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(set-segment-next-proc-seg! s (segment-of-evt event-next-proc-event))
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(set-segment-prev-future-seg! s (segment-of-evt event-prev-future-event))
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(set-segment-next-future-seg! s (segment-of-evt event-next-future-event))
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(set-segment-prev-targ-future-seg! s (segment-of-evt event-prev-targ-future-event))
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(set-segment-next-targ-future-seg! s (segment-of-evt event-next-targ-future-event))))
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;;build-seg-layout : flonum (listof event) trace -> (values (listof segment) uint uint)
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(define (build-seg-layout timeToPixModifier events tr max-y)
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@ -870,4 +861,3 @@
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txtp))
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(+ yacc (pict-height txtbg) CREATE-GRAPH-PADDING))))
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pct])]))
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@ -1,6 +1,10 @@
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#lang racket
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(require teachpack/2htdp/scribblings/img-eval racket/sandbox mzlib/pconvert file/convertible scribble/eval)
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(require teachpack/2htdp/scribblings/img-eval
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racket/sandbox
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mzlib/pconvert
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file/convertible
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scribble/eval)
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(provide
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;; syntax:
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