🚀 go-pugleaf

In article <4925@monu1.cc.monash.oz>, mr  c.r. hames writes:

> Could someone help me with the following:-
>
> 1.  WITHOUT opening a window, is there a nice way to find if the a
>     custom screen is the active one?  The only way I know is looking
>     at IntuitionBase->ActiveScreen.  Is this alright or is it going to
>     break ?

I think it's allright if you
    1) LockIBase(),
    2) look at IntuitionBase->ActiveScreen,
    3) ReadWhatYouWant,
    4) UnlockIBase()
to prevent intuition to close the screen after 2) and before 3).

> 2.  WITHOUT opening a window, is there a nice way to change the pointer
>     for the screen.

I don't remember where but I did id with a sequence like this:
    - GetPrefs()
    - Modify the Intuition pointer image
    - SetPrefs()
Don't know if this works under 2.0...

> 3.  I want to give the option of changing the tasks priority to the [...]
> 4.  The trackdisk.device RAW_READ for 1.2/1.3 is said to fail in [...]

Don't know.
--
                                     \___/
Jean-Michel Forgeas                   \-/
cbmvax!cbmehq!cbmfra!swinjm!forgeas    |    The Software Winery
                                      -^-
                           And, where is the universe ?