lars.luthman at gmail.com
Thu May 24 08:06:26 UTC 2007
On Thu, 2007-05-24 at 00:56 -0700, William Weston wrote:
> On Wed, 23 May 2007, pete shorthose wrote:
> > On Tue, 2007-05-22 at 16:21 -0700, William Weston wrote:
> > > I'll be looking into the patch loading issue next. From what I can
> > > tell, the first access of the File menu (either by hitting it
> > > directly or accessing an item through a keyboard acceleration)
> > > causes enough of a CPU hit to disrupt other threads. This is the
> > > only menu that currently uses the GTK stock items and keyboard
> > > accelerations. Any GTK hackers out there have any tricks for making
> > > sure a GtkAccelGroup has fully initialized itself?
> > do you have a specific reason to lay blame on the accel group?
> > more than say, the open dialog?
> This reasoning was based on the fact that only the file menu uses
> accelerators, and only the file menu experienced the delay (and only
> on the first access), whether accessed by clicking with the mouse or
> using a keyboard accelerator. The first access of the file menu
> would cause JACK xruns about half the time, while opening a file
> dialog after the file menu has already been accesed would not cause
xruns? The GUI should _never_ be able to affect the audio thread's
performance. Aren't you running JACK in realtime mode?
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