Glyphs

Instance Method

setPreviousKerningIsException(_:to:direction:)setPreviousKerningException:forLayer:direction:setPreviousKerningException_forLayer_direction_

Sets whether the pair between a previous layer and this layer has a kerning exception.

func setPreviousKerningIsException(
    _ exception: Bool,
    to previousLayer: GSLayer,
    direction: GSWritingDirection
)
- (void) setPreviousKerningException:(BOOL) exception
                            forLayer:(GSLayer *) previousLayer
                           direction:(GSWritingDirection) direction;
setPreviousKerningException_forLayer_direction_(
    exception: bool,
    previousLayer: GSLayer,
    direction: GSWritingDirection
)

Parameters

previousLayer

The layer before this layer.

Discussion

Enabling the exception keeps the current resolved kerning value as a glyph-specific value. Disabling the exception restores use of group kerning when possible.

See Also

Kerning Exceptions