Draw a line that follows an object

dunbarx at aol.com dunbarx at aol.com
Fri Jun 28 17:14:09 EDT 2019


A million ways to escape. One could substitute this for the optionKey the line:
if the mouse  is down then...end if
That assumes that the drawing is always done with the mouse held down. Not sure about that. And since "send in time" releases control to the machine constantly, one could add an escape handler downStream triggered by just about anything.
Much depends on the way the author wants this thing to work.
Craig

-----Original Message-----
From: Rick Harrison via use-livecode <use-livecode at lists.runrev.com>
To: How to use LiveCode <use-livecode at lists.runrev.com>
Cc: Rick Harrison <harrison at all-auctions.com>
Sent: Fri, Jun 28, 2019 4:54 pm
Subject: Re: Draw a line that follows an object

Double click to stop drawing?

Rick

> On Jun 28, 2019, at 4:16 PM, dunbarx--- via use-livecode <use-livecode at lists.runrev.com> wrote:
> 
> Not sure how you want to stop drawing. Let me know how you decide that.
> Craig

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