If you type it in line by line you will see... :) > What is the wait necessary for? I couldn't see any > difference, running it > with or without the wait that you say is necessary. The > backdrop resizes > nicely for me regardless of that wait. > > Enjoy!! > Ammon > > ---- Original Message ----- > From: "Anton Rolls" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, November 14, 2001 9:38 PM > Subject: [REBOL] how to resize a backdrop > > > > I have figured out a method to make the > > backdrop resize. I believe there must > > be a better way to increase the size > > of the clip region and refresh, but I am > > using WAIT here: > > > > rebol [] > > > > view/new lay: layout [size 200x200 bd: backdrop blue effect > [gradient]] > > > > lay/size: lay/size + 40x40 > > show lay > > > > wait 4 ; not necessary - just for demo > > > > bd/size: bd/size + 40x40 > > show bd > > > > wait 0 ; a WAIT here is necessary > > > > wait none ; wait for user to press close > > > > > > Anton
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