UNDO_STACK_VAR
zng_
wgt_
undo_
history
0.10.2
zng_wgt_undo_history
Static
UNDO_
STACK_
VAR
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Source
pub static UNDO_STACK_VAR:
ContextVar
<
Option
<
UndoOp
>>
Expand description
Variable set in each undo/redo stack widget.