y-margin-height

Gets or sets the amount of space automatically inserted above and below the item within a panel.

• (send a-mred:media-canvas y-margin-height) -> int

  Returns the current margin in the y direction.

  
  

• (send a-mred:media-canvas y-margin-height new-height) -> void
      new-height : int

  Sets the y margin with to new-height and calls force-redraw.