drawEnterFun

drawEnterFun( ) 
=> t / nil 

Description

Redraws rubberbanding shapes. Used when an enterfunction is active.

Argument

None

Values Returned

t	The draw is successful.
nil	There is no enterfunction pending in the current window.

Examples

Redraws the segments that were erased by undrawEnterFun:

drawEnterFun( )

The two segments connecting the three points are redrawn.

Related Topics

User Entry Functions

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