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FAQ entry about hiding planes

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nick black 2020-01-26 22:24:56 -05:00
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README.md
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@ -2522,6 +2522,9 @@ up someday **FIXME**.
* *Q:* Using the C++ wrapper, how can I ensure that the `NotCurses` destructor is run when I return from `main()`?
* *A:* As noted in the [C++ FAQ](https://isocpp.org/wiki/faq/dtors#artificial-block-to-control-lifetimes), wrap it in an artificial scope (this assumes your `NotCurses` is scoped to `main()`).
* *Q:* How do I hide a plane I want to make visible later?
* *A:* Either move it above and to the left of the screen (preventing resizes from making it visible), or place it underneath another (opaque) plane.
## Supplemental material
### Useful links