Hi, Is it possible in slideshow to change the baseline of a pict?
I have the following code to draw a fraction: ;; Fraction ;; pict? pict? -> pict? (define (frac a b) (vc-append a (hline (max (pict-width a) (pict-width b)) 20) b)) and I want to do some thing like: (hbl-append (t "x=") (frac (t "1234") (t "5678"))) so that the hline is aligned with the =. I tried the various procedures like `lift-above-baseline` and such but with no luck. Thanks, Laurent
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