> void MyClass::draw()
> {
> make_current();
> Fl_Double_Window::draw();
>
> // here is the code to draw lines using fl_line function
> ..
> ..
> }
I think you need to give us more context - such as what is in your draw
method, and how you are calling it. You are *not* calling draw directly,
I hope!?
Also, which version of fltk, what platform etc...
> void MyClass::draw()
> {
> make_current();
Ooh, no! You really should not call make_current from within the draw
method... The draw method will only be scheduled when the correct window
*is* current - calling make_current in that state is unlikely to be a
Good Thing...!
>
> if(count==0)
> {
> Fl_Double_Window::draw(); // call only once
> count++;
Why only call the base class draw the first time? I would think it is
generally a Good Thing to call the base class methid every time, uless
there is some specific reason NOT to do so.
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