Glyphs

Instance Method

lastOperation(_:)lastOperation:lastOperation_

The most recent update affecting the layer or its referenced content, while avoiding component cycles.

func lastOperation(_ seenComponents: NSMutableSet) -> TimeInterval
- (NSTimeInterval) lastOperation:(NSMutableSet *) seenComponents;
lastOperation_(seenComponents: set) -> float

Parameters

seenComponents

Glyph names already visited while traversing components.

See Also

Update State

  • lastUpdate

    The time of the most recent geometry invalidation.

  • lastOperation

    The most recent update affecting the layer or its referenced content.

  • isUpToDateupToDateupToDate

    Whether derived representations are newer than changes that affect the layer.

  • isUpdatingMetrics

    Whether the layer is currently updating its side bearings.

  • content

    A KVO dependency key for changes to any content of the layer.