Hi.
I was looking at tidy finger scroll. The captured event handler of tidy
finger scroll always returns TRUE.
As a result, if any of the child actors of scroll view is reactive and is
connected to a button press event, receives the event.
Is there a way, i can delay the propagation of events to the children of
finger scroll depending
on whether finger scroll receives a motion within a timeout period.
The idea is to make the children unreactive during finger scrolling but
reactive only when there is no scrolling.
Something like this is what i am looking at :
*Example Finger scroll code:*
var cloned_event
captured_event (event)
{
if (button press)
{
cloned_event = clone_event (event)
add_timeout (timeout_func, cloned_event)
}
return FALSE;
}
motion_event ()
{
free (cloned_event)
cloned_event = NULL
}
timeout_func ()
{
if (event)
//propogate event to children; (clutter_event_put?)
free (cloned_event)
cloned_event = NULL
}
Is this the right approach? Or is there a better way of achieving the same?
Cheers,
Rajith
