On 29/12/15 03:06, Matthew Flatt wrote:
At Mon, 28 Dec 2015 18:54:10 +0100, Juan Francisco Cantero Hurtado wrote:
FYI, I also see the pauses in the game when I move the lateral bars
(with Racket 6.3 and git HEAD). I'm using Linux and the output of racket
only shows very small pauses.
Aha --- do you mean that bars pause, but the ball moves smoothly? In
that case, maybe it has to do with key-repeat events. I have my repeat
delay set to its shortest value, but I think I see what you mean if I
turn it up to medium.
If that's the issue, a better approach may be to keep track of which
keys are pressed, using `on-key` to add to the key-pressed set and
`on-release` to subtract from the key-pressed set. Then, move the
paddles during `on-tick` based on the currently pressed keys.
You're right. The problem is related to the key-repeat delay/rate
configuration.
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