Proposal for a new default window resize behaviour

[Petko Ditchev <pditchev gmail com>]

So , I'm currently scratching my head on how to make my windows resize 
on a move to the corner . I found the Put window extension , but it has 
only keyboard shortcuts . So upon the realization there is currently no 
other solution than to write an extension, I decided to write and 
ask/propose here : why isn't the default behaviour :
drag the window to a corner -> it resizes to the adjacent quadrant of 
the screen ;
drag the window to the side -> it resizes to the adjacent side;
drag the window to bottom -> bottom half
drag to top -> maximize (I'd prefer top half , but let's say users are 
accustomed to the current behaviour)
(and I mean the event would trigger when the mouse touches the edge/corner)

 This behaviour is very logical (there's nothing complicated about 
understanding it with trial-error) , and it doesn't break the current model.

Petko