[squeak-dev] Defer updates & drawings
Bert Freudenberg
bert at freudenbergs.de
Fri Nov 7 16:38:24 UTC 2008
On 07.11.2008, at 01:35, Igor Stasenko wrote:
> Now, second thing, if you look through code, how PasteUpMorph works
> with Display, it acquring an #assuredCanvas , which in own turn
> makes sure it gets new, fresh __offscreen__ form , having same
> dimensions as current Display to draw into it.
World assuredCanvas form == Display
- Bert -
More information about the Squeak-dev
mailing list
|