Hi guys,
let's say I have a window with a button in it. The button, if clicked, creates
a sub window:
---
void button_callback(...) {
new Fl_Window(...);
}
---
When I close the 'master' window (the one which contains the button) I would
like to delete all the other subwindows. Is there a way to do it without
keeping a pointer to all the child windows?
Many thanks in advance!
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