Bug#623692: iceweasel: dragging page content consumes horrendous amount of CPU time

[Mike Hommey]

On Fri, Apr 22, 2011 at 12:18:20PM +0200, Michal Suchanek wrote:
> Package: iceweasel
> Version: 3.6.16-1
> Severity: normal
> 
> 
> 1. Go to http://members.dslextreme.com/users/billw/gkrellm/gkrellm.html
> 2. Press Ctrl+A to select the page (the page is broken and unreadable
> without this).
> 3. Drag the page content and then release the moues button.
> 
> Now a smaller version of the page content appears offset by the drag
> slowly returning back where the drag started consuming horrendous amount
> of CPU time.
> 
> The smaller version of page content is also visible at other pages but
> on this one Iceweasel is substantially slowed down by rendering it.

Could you check if this got better in iceweasel 4.0 from experimental?

Mike