Queries and sets the LAYERPMODE setting
Supported Platforms: Windows and Mac OS
(acet-layerp-mode [status])
Type: T or nil
T - Turns LAYERPMODE on, enabling layer-change tracking
nil - Turns LAYERPMODE off
If this argument is not present, acet-layerp-mode returns the current status of LAYERPMODE.
Type: T or nil
T if current status of LAYERPMODE is on; nil if LAYERPMODE is off.
Check the current status of LAYERPMODE:
(acet-layerp-mode) T
Turn LAYERPMODE off:
(acet-layerp-mode nil) nil
Check the current status of LAYERPMODE:
(acet-layerp-mode) nil