setFollowOffset method

void setFollowOffset(
  1. Offset offset
)

Nudges the open menu to track a moving anchor: offset (screen px) is added to the menu's captured trigger position every frame until reset. A no-op while closed; cleared on the next open. Used by external gesture owners that move the anchor AFTER opening — e.g. a canvas tile trailing under a rubberband, where the menu should stay glued to the tile.

Implementation

void setFollowOffset(Offset offset) => _state?.setFollowOffset(offset);