[haiku-development] Re: [haiku-development] Netbook video driver bug?=D=A BScreen.WaitForRetrace()

  • From: "Adrien Destugues" <pulkomandy@xxxxxxxxxxxxxxxxx>
  • To: haiku-development@xxxxxxxxxxxxx
  • Date: Mon, 09 Aug 2010 10:02:54 +0000

> Hello,
> 
> The Yab interpreter by Jan Bungeroth has a screenshot function. On 
> netbooks,
> this function seems to hang when it calls:
> 
> BScreen.WaitForRetrace()
> 
> (This is called without the timeout parameter).
> 
> Is this a netbook video-driver bug?
> 
> Also, as a work-around, would it be safe to comment this line out, as 
> doing
> so seems avoid the hang and it seems to work normally thereafter (and 
> would
> this affect using the screenshot function on other non-netbook 
> machines)?

What about adding a timeout ?

-- 
Adrien

Other related posts:

  • » [haiku-development] Re: [haiku-development] Netbook video driver bug?=D=A BScreen.WaitForRetrace() - Adrien Destugues