[comp.sys.mac] bug in system 4.1?

nash@su-russell.UUCP (06/03/87)

I've experienced the following problem with system 4.1. I haven't
seen it noted on the net.

When using a communications program (Red Ryder, Versaterm) with
the sound turned off (via the control panel), I get nuked when
the host sends a beep (e.g., when the screen is full). Under
previous systems the menu bar would flash, and all would be
well; under 4.1 the whole damn screen flashes, and then 
The Bomb. Solutions?

Note: this problem persists while using the patched version
of the General control panel module floating around.

_____________________________________________________________________

Ron Nash	Center for the Study of Language and Information
		Stanford University
		nash@csli.stanford.edu

_____________________________________________________________________

dgold@apple.UUCP (06/03/87)

In article <296@su-russell.ARPA> nash@su-russell.ARPA (Ron Nash) writes:
>When using a communications program (Red Ryder, Versaterm) with
>the sound turned off (via the control panel), I get nuked when
>the host sends a beep (e.g., when the screen is full). Under
>previous systems the menu bar would flash, and all would be
>well; under 4.1 the whole damn screen flashes, and then 
>The Bomb. Solutions?

I've been unable to reproduce this problem using SysBeep (the utility used
by most Mac software to beep or flash the menu bar).  Either the software
you are using is corrupted somehow (I mean the system software), or your
applications are not calling SysBeep but are instead attempting to flash
the menu bar directly themselves.  I could understand this latter behavior
causing problems since the menu manager has been extensively patched in
System 4.1 to support hierarchical menus.
-- 
David Goldsmith
Apple Computer, Inc.
MacApp Group

AppleLink: GOLDSMITH1
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oster@dewey.soe.berkeley.edu (David Phillip Oster) (06/04/87)

When I call TEGetStyle(), the textStyle record I get back has the font
number correct, and the styles correct, but if the point size is
really 12, I get back a 0 as the size. Is there a global variable that
holds a "default font size" that is screwing me up?

This is on a MacPlus, running System 4.1 and Switcher 5.5 (if the
later matters.)
--- David Phillip Oster            --My Good News: "I'm a perfectionist."
Arpa: oster@dewey.soe.berkeley.edu --
Uucp: ucbvax!dewey.soe!oster       --My Bad News: "I don't charge by the hour."

hallett@macbeth.UUCP (06/04/87)

In article <914@apple.UUCP> dgold@apple.UUCP (David Goldsmith) writes:
>In article <296@su-russell.ARPA> nash@su-russell.ARPA (Ron Nash) writes:
>>When using a communications program (Red Ryder, Versaterm) with
>>the sound turned off (via the control panel), I get nuked when
>>the host sends a beep (e.g., when the screen is full). Under
>>previous systems the menu bar would flash, and all would be
>>well; under 4.1 the whole damn screen flashes, and then 
>>The Bomb. Solutions?
>

Hi all!

   I have seen a similar behavior in MacWrite 4.5.  I have been using
MacNifty's Beep INIT (posted with Randomizer - check is in the mail Jon).
When I open a TEXT file and after I've stated if the linebreaks are 
paragraphs or what not, if the sound is off, the screen goes into this
wild reverse video dance macabre.  If the sound is one, the little
Beepsound works great.

   Perhaps this provides someone with a trace to the problem.  Easy remedy;
leave the sound on (Bad if you are laying MacLanding on company time 8-)).

Jeffrey A. Hallett               (hallett@ge-crd.arpa   hallett@desdemona.uucp)
Software Technology Program
General Electric Corporate Research and Development

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"The needs of the few outweigh the needs of the many"

                                 -- Kirk  (STIII)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Disclaimer:  My opinions do not represent my employer's, but it is his fault 
             for giving me this thing.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

mark@rtech.UUCP (Mark Wittenberg) (06/15/87)

in article <6135@steinmetz.steinmetz.UUCP>, hallett@macbeth.steinmetz (Hallett) says:

>    I have seen a similar behavior in MacWrite 4.5.  I have been using
> MacNifty's Beep INIT (posted with Randomizer - check is in the mail Jon).
> When I open a TEXT file and after I've stated if the linebreaks are 
> paragraphs or what not, if the sound is off, the screen goes into this
> wild reverse video dance macabre.  If the sound is one, the little
> Beepsound works great.
> 
>    Perhaps this provides someone with a trace to the problem.  Easy remedy;
> leave the sound on (Bad if you are laying MacLanding on company time 8-)).
> 
> Jeffrey A. Hallett              (hallett@ge-crd.arpa   hallett@desdemona.uucp)

Uh, maybe this is too obvious, but I just stick a phono plug into the sound
jack.

/mark
-- 
Mark Wittenberg
Relational Technology, Inc.
Alameda, CA
ihnp4!zehntel!rtech!mark
ucbvax!mtxinu!rtech!mark