Playdate.graphics.animation.loop object `interval` property not as described in 2.7.6 sdk docs

[notpeter (Peter Tripp)]

In 2.7.6 the first parameter of playdate.graphics.animation.loop.new was changed from delay to interval (fine) but the interval property of the object is not actually implemented as described in the docs:

i = playdate.graphics.image.new(128,128)
q = playdate.graphics.animation.loop.new(200, {i, i, i}, true)

> print(q.delay)
200
> print(q.interval)
nil

This should be added to two functions in CoreLibs/animation.lua:
loopAnimation.__index = function(table, key)
loopAnimation.__newindex = function(table, key, value)

[notpeter (Peter Tripp)]

Duplicate of:

SDK 2.7.6. Animation loop documentation error: 'interval' parameter is still 'delay'

The documentation for SDK 2.7.6 on animation loops reads as follows: The following properties can be read or set directly, and have these defaults: interval : the value of interval, if passed, or 100ms (the elapsed time before advancing to the next imageTable frame) If you create a loop, local loop = gfx.animation.loop.new(imageTable), and try to read loop.interval you will get nil but loop.delay has a value. And I'm guessing that setting loop.interval = newValue will not have the intended …