Subject: bug#24091: 24.5; High CPU usage at startup while hidden

From: Eli Zaretskii <[email-masked]>
Date: Tue, 06 Sep 2016 19:05:31 +0300

> From: Noam Postavsky <[email-masked]>
> Date: Sun, 4 Sep 2016 12:21:20 -0400
> Cc: Aiken <[email-masked]>,
> 	Clément Pit--Claudel <[email-masked]>,
> 	[email-masked]
> 
> On Sun, Sep 4, 2016 at 11:56 AM, martin rudalics <[email-masked]> wrote:
> > In x_make_frame_visible we have this loop:
> >
> >     while (!FRAME_VISIBLE_P (f))
> >
> > What I wanted to know is whether the frame f here is the _same_ frame
> > you see in x_top_window_to_frame where IIUC
> >
> >           if (wdesc == XtWindow (x->widget))
> >             return f;
> 
> Oh, I see. Yes, it is the same frame.

Maybe we should stop waiting after some time has passed, like 0.5
sec.  Does that work in this case?  Does the frame always appears
within half a second when workspaces are not involved?

Thanks.