OpenEuphoria

Treeview Rant !

• Posted by euman at bellsouth.net Apr 23, 2002
• 369 views

Hello all,

I found what I consider to be a bug in the Treeview control

consider this bit of code. ->

elsif iMsg = TVN_KEYDOWN then
       vKey = peek(lParam + 12) --struct tagTVKEYDOWN (WORD wVKey)
       if vKey = 9 then                                  
          SetFocus(futurecontrol) 
       elsif vKey = 25 then  -- should be shift+tab    
          SetFocus(previouscontrol)                             
       end if
end if

works really good but what if someone wanted to reverse the taborder direction
for focus purposes? 

shift+tab "or"  shift = 16 + tab = 9  should be vKey = 25
but this control doesnt handle this in the right way thus returning vKey = 9

you cant go backward from a Treeview control, unless someone can provide a
work around...

Euman
euman at bellsouth.net

...if the US Government were ever to get really serious about Internet 
security, the top players in Microsoft's management hierarchy would find 
themselves handcuffed, blindfolded, led onto a tarmac within some obscure 
Air Force base, and shot.
-- Thomas C Greene (http://www.theregister.co.uk/content/55/23223.html)
Bombs burst in air and the rocket red glare.......
Hope this keeps the pricks in charge of spying on the common man a bit of extra
work.