Detecting a "grabEnter"?

[Björnke von Gierke]

On 3 Sep 2008, at 17:25, Richard Gaskin wrote:

>
>> Advantages are very smooth animation .... The main disadvantage is  
>> a hellish processor load...
>
>
> It's generally considered better practice to use these four handlers  
> for  custom dragging operations:
>
> mouseDown -- to set a flag
> mouseMove -- checks the flag and does the work
> mouseUp -- clears the flag
> mouseRelease -- also clears the flag

Yes but that method will lag much more then using grab, viewable by  
the lone eye, while most users will never notice the huge processor  
load when using a repeat loop. As a game oriented developer, I prefer  
the second back draw.


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