[foxboro] DST
- From: Sascha Wildner <swildner@xxxxxxxxxx>
- To: Foxboro DCS Mail List <foxboro@xxxxxxxxxxxxx>
- Date: Tue, 26 Oct 2004 17:25:50 +0200
Quoting from the Foxboro Customer Advisory:
-------- Original Message --------
[...]
After the clock is set back in time, all the screens using FoxView will
lock up and wait for the current date/time to catch up to the latest
time the FoxView display manager saw before updating any points or
executing any operator commands. This Solaris FoxView issue is related
to the way that X-Window handles time stamps on event messages. Each
X-Window event is time stamped, and the X-Server makes sure that events
are not delivered before the "current" time. This is a behavior of Motif
applications such as FoxView and several Batch products that is only
found on the Solaris platforms.
[...]
----------------------------------
I mean, is this really the X server's fault? Why does my own box running
under X not lock up for an hour upon DST changing? Isn't the time you
get when you type 'date' only a translation of the internal time
(seconds since Jan. 1, 1970) according to time zone rules?
I just want to understand this issue, any insight is appreciated.
Regards,
--
Sascha Wildner
erpicon Software Development GmbH
Neusser Str. 724-726
50737 Köln
Germany
Phone: +49 221 9746069
Fax: +49 221 9746099
eMail: swildner@xxxxxxxxxx
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