Re: resetting a DisplayImpl with new data

• To: Robert S Laramee <rlaramee@xxxxxxxxxxxxxx>
• Subject: Re: resetting a DisplayImpl with new data
• From: "From: Bill Hibbard <hibbard@xxxxxxxxxxxxxxxxx>" <billh@xxxxxxxxxxxxx>
• Date: Wed, 16 Feb 2000 09:25:13 -0600 (CST)

Hi Bob,

First, this:

        display.reDisplayAll();

should not be necessary - it is implict in addReference().

Your code should work to display data the first time in the
display, but will not work to replace existing data in the
display by new data.  For that you would need (I think):

  display.clearMaps();

at the top of initializeMaps().

Does your code work to display data the first time (i.e.,
only fail when it comes time to replace data in the display)?

Also, Dave Glowacki now knows these parts of the system better
than I do, so perhaps he can see some problem with your code?

Cheers,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
hibbard@xxxxxxxxxxxxxxxxx  608-263-4427  fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html

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  • resetting a DisplayImpl with new data
    • From: Robert S Laramee