From: dean.earley@icode.co.uk
Jan Hyde wrote:
> Dean Earley 's wild thoughts were
> released on Wed, 21 Dec 2005 13:26:24 +0000 bearing the
> following fruit:
>
>> Dean Earley wrote:
>>> Has anyone had the NodeClick event not firing in VB6 with the VB5
>>> Treeview control?
>>>
>>> It fires correctly when using the cursor keys to select nodes but there
>>> is nothing when i click a node.
>>>
>>> It only appears to be happening in one project on one PC (regardless of
>>> whether it is compiled or not. Any other pc works, and the test projects
>>> all work but I can't narrow it down to a specific item at fault :(
>> After stripping the project down to its bare bones, I got to the code
>> that restores the window position/state form the registry.
>> This happened to position it on the second monitor (-1024,0).
>>
>> The NodeClick event will NOT fire if the mouse cursor has an x position
>> (and I assume Y as well) less than 0...
>>
>> That is another for the list that assumes the screen stops at 0
>> (sensible assumption on Win9x I admit).
>
> I don't know the first thing about multiple monitors but I
> guess it kinda makes sense, when you minimize a form, it
> just moves it off screen, I guess you confused the hell out
> of it.
Minimized is still on the screen, and this was maximised on the monitor
to the left of the primary. The window was at -1024,0 to 0,768 thus any
"click" on the node had an absolute cursor position less than 0 and it
got confused and failed to fire the event.
Seeing as multi monitor support was added in 98, there is still a lot of
apps that fail on odd layouts.
--
Dean Earley (dean.earley@icode.co.uk)
i-Catcher Development Team
iCode Systems
--- SoupGate-Win32 v1.05
* Origin: you cannot sedate... all the things you hate (1:229/2)
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