[wxruby-users] ListCtrl.get_selections broken?

[Christian Schmidt]

Hi Alex,

you're right, I'm working on Win XP - hence your workaround fixed it for 
me.
Btw.: It's me who has to thank you again for your great help!

Thank you for making wxRuby and also for providing such a great support!

Christian.


Alex Fenton wrote:
> Christian - you didn't say, but I'm assuming you're working on Windows
> b/c I now tried it there and can reproduce the problem.
> 
> I've no idea why Windows differs here, but fortunately it's easy to fix.
> The definition of get_selections is in Ruby and is in
> lib/wx/classes/listctrl.rb. If you want the definition that works on
> Windows, add something like this to your script:
> 
> class Wx::ListCtrl
>   def get_selections
>     selections = []
>     item = get_next_item(-1, Wx::LIST_NEXT_ALL, Wx::LIST_STATE_SELECTED)
>     while item >= 0
>       selections << item
>       item = get_next_item(item, Wx::LIST_NEXT_BELOW,
> Wx::LIST_STATE_SELECTED)
>     end
>     selections
>   end
> end
> 
> The only change is Wx::LIST_NEXT_ALL was previously LIST_NEXT_BELOW.
> 
> I'll apply this to wxRuby once I've tested on other platforms. Thanks
> again for the report.
> 
> a

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