Re: Drawing from secondary thread erases resize corner in window?

FROM : Hank Heijink
DATE : Wed Feb 27 22:41:33 2008

On Feb 27, 2008, at 2:40 PM, Hank Heijink wrote:

> - (void)updateView
> {
>     if (useSecondaryThread) {
>         if ([view lockFocusIfCanDraw]) {
>             [view drawFromSecondaryThread:view.bounds];
>             [[view window] flushWindow];
>             [view unlockFocus];
>         }
>     } else {
>         [view setNeedsDisplay:YES];
>     }
> }


I had my test app use a boolean to switch between drawing on the main 
thread and drawing on the secondary one. Meant to delete that part. 
Sorry. In this case, useSecondaryThread is obviously YES.

Hank

Hank Heijink
hank.<email_removed>