Hi folks,

I've been trying to implement the event-processing VM extensions,  
and the result has been erratic and very sluggisch behavior with  
mouse-clicks etc. in Morphic.  Very often, mouse-clicks are seemingly  
not recognized at all, despite being passed on to Squeak.

Interestingly, things improve (though not perfectly) if I drag the  
mouse with the button down.  Clicks that just generate a single  
mouse-down followed by a single mouse-up rarely get recognized at  
all.

Things that I am unclear about are the exact meaning (units?) of the  
timestamp value in the event structure, as well as what types of  
events are expected.  For example, currently I get 2 events from my  
OS for a mouse-click, a mouse-down and a mouse-up, which are  
translated into squeak mouse-events with the corresponding  
button-flag set and cleared, respectively.  Is this correct?  Is  
anything else expected, maybe some-sort of timed "MouseStillDown"  
event?

Puzzled,

Marcel