Re: [wxperl-users] listctrl, unexplainably event

[Mattia B. <mb...@ds...>]

> hello,
> i get an unexplainably "EVT_LIST_ITEM_DESELECTED"...
It looks like this is the native Win32 ListViev
behaviour, and it is consistent with wxGTK, so I think it is correct. 

> you can reproduce it with the listctrl sample:
> - remove "wxLC_EDIT_LABELS|" on line 97
> - add something like "print "here\n";" after line 512
>    (to better see the event)
> - start the sample
> - set the list to multiple selection (menu -> List -> last one)
> - click on an item
> - click on the SAME item again -> "EVT_LIST_ITEM_DESELECTED"
>    you get an "here" on the console (or whatever's in your print line)
> 
> i mean no item is deselected. this shouldn't occur?!?!?
> has anyone an explanation / workaround?
Blame Microsoft ;-p ? Seriously, you may set a flag in the event handler
and do whatever you want to do in idle time
( you should receive events in this order:
deselect -> select -> idle, so you may catch this special case )
 
> Wx 0.11 beta 4
> Active Perl 631

Regards
Mattia