Crate zng_wgt_undo

Undo properties.

Crate

This crate is part of the zng project.

Structs

• UndoMix
  m Undo scope widget mixin.

Functions

• undo_enabled
  P Enable or disable undo inside the widget.
• undo_interval
  P Sets the time interval that undo and redo cover each call for undo handlers in the widget and descendants.
• undo_limit
  P Sets the maximum length for undo/redo stacks in the widget and descendants.
• undo_scope
  P Sets if the widget is an undo scope.