How the Screen::JSMOC(const Rect & invalidatedArea,Drawable * widgetToDraw) works?

nico's cat · ‎2020-02-21

I have some trouble with the JSMOC method.

In my application,one screen could contain many(over 3000) widgets.Because of the recursive JSMOC function,it can easily cause a stack overflow.

Like this:

Martin KJELDSEN · ‎2020-02-21

Why do you have this many? Seems unreasonable. I feel we can optimize something in this application : ) Tell me about it?

/Martin

nico's cat · ‎2020-02-21

Hi Martin.

Our product is a writing pad.The more you write the more widgets will be added to the screen.

Here is the product.

What is clear is that recursion caused a stack overflow.

Looking forward to your reply.

Thanks!