Using TextEdit's Default Click Procedure

TextEdit's default click procedure for automatic scrolling (which can be

replaced using the clikLoop hook) depends on the value in the clickTime field in

the edit record. When TextEdit's click procedure, TEClick, is called,

clickTime contains the time when the TEClick procedure was last called.

TextEdit now adjusts the value in clickTime within its default click

procedure to allow slower scrolling to occur.

If you modify this value inside your own click procedure, be aware that

TextEdit resets it to the current tick count upon exit from the TEClick

procedure and uses the new value at reentry when TEClick is subsequently

called.