Command 0 does not seem to bring the Matlab command window to front

1
Hi,

I have a Dual G5 Mac with Matlab 7.1 SP3 with PsychToolbox 3.0.8. Firstly it seems that
OpenWindow will ignore the rect argument to screen - is this desired behaviour? Secondly,
once I have a full window I cannot seem to bring my Matlab command window to front.
Command-zero doesn't work. This makes it hard to manually interact with the onscreen
window.

Does anyone else have this problem?

Thanks for any help

-Farhan
2
Farhan,

afaik, the rect argument is indeed ignored on the mac version (whether this is desired
behaviour is something else....).

Matlab will not come in front of the psychtoolbox window. That's how it is, and perhaps
also desired behaviour (no accidental popping up of the commandwindow during an
expeirment).
There's two workarounds:
use only complete scripts (or even better functions). make sure that there is a screen
(closeall) command at the end. Check out the many demos for this.
I find that the easiest way to work with ptb is using a dual monitor setup. One display will
have the stimulus window, the other can hold the matlab command window. IN this way
you coudl even do manual stuff.

Hope this helps a bit.
Gr.
Frans


--- In psychtoolbox@yahoogroups.com, "farhan_rizwi" <farhan_rizwi@...> wrote:
>
> Hi,
>
> I have a Dual G5 Mac with Matlab 7.1 SP3 with PsychToolbox 3.0.8. Firstly it seems that
> OpenWindow will ignore the rect argument to screen - is this desired behaviour?
Secondly,
> once I have a full window I cannot seem to bring my Matlab command window to front.
> Command-zero doesn't work. This makes it hard to manually interact with the
onscreen
> window.
>
> Does anyone else have this problem?
>
> Thanks for any help
>
> -Farhan
>
3
The 'rect' argument is ignored on OS-X, always fullscreen. I'm not sure if its desired
behaviour from a users perspective, but its by design,nothing to be changed easily. Allen
decided to use the CoreOpenGL API of OS/X, which allows for tight control of the graphics
hardware - and for good timing, but it doesn't allow for windowed operation at all. The
higher level AGL API would hav allowed for windowed mode, but would have provided less
control and probably less accurate timing, so i guess it was a design decision in favor of
robustness and timing accuracy, against convenience for single display users during
debugging.

best,
-mario

--- In psychtoolbox@yahoogroups.com, "franswcornelissen" <f.w.cornelissen@...> wrote:
>
> Farhan,
>
> afaik, the rect argument is indeed ignored on the mac version (whether this is desired
> behaviour is something else....).
>
> Matlab will not come in front of the psychtoolbox window. That's how it is, and perhaps
> also desired behaviour (no accidental popping up of the commandwindow during an
> expeirment).
> There's two workarounds:
> use only complete scripts (or even better functions). make sure that there is a screen
> (closeall) command at the end. Check out the many demos for this.
> I find that the easiest way to work with ptb is using a dual monitor setup. One display
will
> have the stimulus window, the other can hold the matlab command window. IN this way
> you coudl even do manual stuff.
>
> Hope this helps a bit.
> Gr.
> Frans
>
>
> --- In psychtoolbox@yahoogroups.com, "farhan_rizwi" <farhan_rizwi@> wrote:
> >
> > Hi,
> >
> > I have a Dual G5 Mac with Matlab 7.1 SP3 with PsychToolbox 3.0.8. Firstly it seems
that
> > OpenWindow will ignore the rect argument to screen - is this desired behaviour?
> Secondly,
> > once I have a full window I cannot seem to bring my Matlab command window to
front.
> > Command-zero doesn't work. This makes it hard to manually interact with the
> onscreen
> > window.
> >
> > Does anyone else have this problem?
> >
> > Thanks for any help
> >
> > -Farhan
> >
>