Hi,
Both X and Windows support such actions.
On X you can create a window that it's entire porpose is to have events.
And as you mentioned, Windows also support such thing.
On Windows there is a usage of AllocateHwnd in order to have events
for things such as System Tray. But my X programming skills are not
that good to know for what I should use
XCreateWindow function (XCreateWindowSimple is not what you are
looking afaik) without visible needs.
Ido
On 2/25/07, Felipe Monteiro de Carvalho
<[EMAIL PROTECTED]> wrote:
Hello,
I was looking at how to implement AllocateHwnd on Lazarus. In theory
this function should allocate a invisible window that can receive and
process messages.
One idea I had is to simply create a empty, invisible form, but the
function should return a native handle, and not a object, so I will
have trouble to free the form later.
Another way to implement this would be adding a new function to
LCLIntf, and then implement on each widgetset differently.
Any ideas?
thanks,
--
Felipe Monteiro de Carvalho
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