problem with clicks on weights manager window

[GoogleCodeExporter]

(sorry this may be a repeat but i didn't see the earlier one committed)
when clicking on the weights manager window below the name of a weights file, 
the complete window blanks. this is not the case when clicking anywhere else in 
the window. i believe this is a bug.

Original issue reported on code.google.com by lanse...@gmail.com on 25 Jun 2015 at 1:55

[GoogleCodeExporter]

The complete window blanks is because of a click NOT on a name of a weights 
file. Technically, an empty item has been selected in a wxlist control. So, 
there will be no details to show -- that's why it shows empty.

The proposed fix is to avoid the process of deselect the previous and then 
select an empty. So, a click on an "empty" item will be ignored, and keep the 
previous selected item. 

Even  there will be no blank window, however, there is an issue in wxlist to 
actually keep the previous selected item by highlighting it.

Check the fix in ci 3698.

Original comment by lixun...@gmail.com on 13 Jul 2015 at 5:30

[GoogleCodeExporter]

fix in >= 1.7.39

Original comment by lixun...@gmail.com on 15 Jul 2015 at 2:42

• Changed state: Started

[GoogleCodeExporter]

GeoDa 1.7.39 (beta), 14 July 2015

verified on ncvor and nyc datasets with one and two weights.

Original comment by jkoschin...@gmail.com on 15 Jul 2015 at 4:44

• Changed state: Verified