[Vanilla Bug] Double Start on Next Anims

[Crimsonum]

First Check

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Description

On animation types, the value of Start gets doubled if the animation is created via Next. For example, Start=10 will in fact start the animation from the 20th (0-based) frame.

Required Code (optional)

Example art code:

[FOO] ;can be any anim
End=5
Next=BAR

[BAR] ;can be any anim
Start=5

Steps To Reproduce

Observe any animation created via Next that has a non-zero Start frame specified.

Expected Behaviour

The Next animation should start from the frame specified by Start.

Actual Behaviour

The Next animation starts from the (Start * 2)'th frame.

Additional Context

In this example, the animation consists of a sequence of numbers from 0 to 19, split into three animation types. Notice the jumps in the sequence caused by the bug.

Code for the animation:

[STARTST1]
Image=TEST20
Rate=60
End=4
Next=STARTST2

[STARTST2]
Image=TEST20
Start=4
End=9
Rate=60
Next=STARTST3

[STARTST3]
Image=TEST20
Start=9
Rate=60