Struct HintScratch 

struct HintScratch<'a> {
    original_scaled: &'a mut [Point<F26Dot6>],
    stack: &'a mut [i32],
    cvt: &'a mut [i32],
    storage: &'a mut [i32],
    twilight_scaled: &'a mut [Point<F26Dot6>],
    twilight_original_scaled: &'a mut [Point<F26Dot6>],
    twilight_flags: &'a mut [PointFlags],
}

The working memory for a glyph program, carved from the caller’s block.

Everything a glyph program may write lives here rather than in the hinter, so drawing leaves the hinter unchanged.

Fields

original_scaled: &'a mut [Point<F26Dot6>]

The scaled points before hinting moved them.

stack: &'a mut [i32]

cvt: &'a mut [i32]

storage: &'a mut [i32]

twilight_scaled: &'a mut [Point<F26Dot6>]

twilight_original_scaled: &'a mut [Point<F26Dot6>]

twilight_flags: &'a mut [PointFlags]