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20000524: NWX WATCH_BOX plotting
- Subject: 20000524: NWX WATCH_BOX plotting
- Date: Wed, 24 May 2000 10:21:14 -0600
When choosing the SPC-->Current Svr Tstm Torn Watches option,
I have found that the watch boxes are not always plotted on
the map...depending on which products had been selected previously.
For example, if I select the Meso Discussion first, then the watchboxes
will not get plotted when I select that product.
The problem appears to stem from the srchInfo.srchstr not being initialized
(since the boxes are plotted before the text search routine is called). As
a result, in fosd.c fosd_getdata(), srchInfo.srchstr has the value of the
previously selected product- which eventually leads to not finding the
watch boxes in the cst_srch() call in srchb.c. If I select "All Watchboxes"
first so that the srchstr has "WWUS40 KMKC", then the problem doesn't appear,
nor does it appear if the value is "\0" the first time through.
Adding:
srchInfo.srchstr[0] = '\0';
to the fosd_wbox routine appears to correct this problem, though it
probably should really have the bulletin id being read from the table.
Steve
void fosd_wbox()
/************************************************************************
* fosd_wbox *
* *
* This routine will get, decode and plot the WATCHBOX data. *
* *
* fosd_wbox ( ) *
* *
* Input parameters: *
* *
* Output parameters: *
** *
* Log: *
* S. Jacobs/NCEP 7/98 *
* S. Jacobs/NCEP 3/99 Removed & from var in fosd_getdata call *
***********************************************************************/
{
int i, iret, nw, numwtch;
XmTextPosition curpos;
char reparr[MAX_WATCHES][REPMAX];
/*---------------------------------------------------------------------*/
iret = 0;
srchInfo.sflag = 0;
srchInfo.srchstr[0] = '\0'; /* Chiz/Unidata 5/00 */
nw = 0;
...
etc.
Steve Chiswell
Unidata User Support
