Chris,

What happens is that the input to these methods expects *left* aligned
32bit input words. You can see this when you just print "Cursor normal"
- it looks like:

  '((CursorWithMask
	extent: 16 at 16
	depth: 1
	fromArray: #(
		2r0
		2r1000000000000000000000000000000
		2r1100000000000000000000000000000
		2r1110000000000000000000000000000
		2r1111000000000000000000000000000
		2r1111100000000000000000000000000
		2r1111110000000000000000000000000
		2r1111111000000000000000000000000
		2r1111100000000000000000000000000
		2r1111100000000000000000000000000
		2r1001100000000000000000000000000
		2r110000000000000000000000000
		2r110000000000000000000000000
		2r11000000000000000000000000
		2r11000000000000000000000000
		2r0)
	offset: -1 at -1)'

Cheers,
  - Andreas

> -----Original Message-----
> From: squeak-dev-admin at lists.squeakfoundation.org 
> [mailto:squeak-dev-admin at lists.squeakfoundation.org] On 
> Behalf Of Chris Burkert
> Sent: Tuesday, December 03, 2002 9:54 PM
> To: squeak-dev at lists.squeakfoundation.org
> Subject: [Q] Form>>extent:fromArray:offset:
> 
> 
> Hello
> 
> Sorry but I've got lot's of questions ;-) Here's one.
> 
> It's about the expected array. I tried:
> Cursor extent: 16 at 16 fromArray: #(2r1111111111111111) offset: 0 at 0.
> Everything was painted black.
> After that I tried:
> Form extent: 16 at 16 fromArray: #(2r1111111111111111) offset: 0 at 0.
> Nothing was painted.
> 
> What I simply want, is a Form that is build like the Cursor, but 
> variable in size. In this case it should only be black and white, but 
> what if I want it colored ?
> 
> regards
>             Chris Burkert
> -- 
> --------------------------------------------------------------
> ----------
> Student of applied Computer Science at Chemnitz University of 
> Technology
>       http://www.chrisburkert.de/            chbu at hrz.tu-chemnitz.de
> --------------------------------------------------------------
> ----------
> "I invented the term Object-Oriented, and I can tell you I 
> did not have
>   C++ in mind." - Alan Kay --> http://www.squeak.org/
> 
>