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13:39:03
scymtym
as promised, here is my first question: in a debugging visualization for a parser, i tried adding non-opaque borders to some presentations using COMPOSE-IN and MAKE-OPACITY to visualize scope nesting. this results in https://techfak.de/~jmoringe/compose-in-ink.ogv i.e. it works fine as long as everything is drawn "from scratch". when (by scrolling a small amount or hovering the pointer) an output record is drawn again, t
13:39:03
scymtym
background "accumulates". does this look like user error or should i try to make a minimal test-case demonstrating the behavior?
15:02:36
slyrus
beach: " For both let and let*, if there is not an init-form associated with a var, var is initialized to nil. " from CLHS
15:07:44
beach
slyrus: I am not talking about what the compiler thinks that it means. I was referring to the human reader of your code.
15:14:12
scymtym
beach: thanks. how should i proceed to determine whether this is a bug or i'm doing something wrong?
15:15:35
beach
scymtym: First, let's wait until jackdaniel comes back after his weekend of partying. I am very busy with other things, so if he can handle it, then that would be great. If not, we'll figure out something else to do.
15:40:01
slyrus
you're welcome. it would be awesome if all of the drawing tests worked in CLX, render, PS, and PDF backends.