Re: Help with NSCursor, please...

[Richard Frith-Macdonald]

On Wednesday, January 17, 2001, at 12:22 AM, Frederic wrote:

> Hi, 
>  
> I'm trying to display a busy cursor during a long task. 
> (For testing purpose, I used the IBeamCursor) 
> The only thing I managed to do is to change the cursor AFTER the task is 
> completed. 
> I there any way to force the update of the cursor? 
>  
> busyCursor = [NSCursor IBeamCursor]; 
> [busyCursor push]; 
> [busyCursor setOnMouseEntered:YES]; 
> [tv addCursorRect:[tv frame] cursor:busyCursor]; 
> // A long task 
> ... 
>  
> Thanks is advance. 


This might work if the problem is simply that stuff hasn't got to the X server -

[[[NSGraphicsContext] currentContext] flush];