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document ncplane_reparent() more completely

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nick black 2020-11-21 22:08:55 -05:00
parent 9829abf0d0
commit dd1e7f3b7e
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1 changed files with 7 additions and 3 deletions
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include/notcurses/notcurses.h
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@ -1059,13 +1059,17 @@ API void ncplane_set_resizecb(struct ncplane* n, int(*resizecb)(struct ncplane*)
// Returns the ncplane's current resize callback.
API int (*ncplane_resizecb(const struct ncplane* n))(struct ncplane*);
// Plane 'n' will be unbound from its parent plane, if it is currently bound,
// and will be made a bound child of 'newparent', if 'newparent' is not NULL.
// Plane 'n' will be unbound from its parent plane, and will be made a bound
// child of 'newparent'. It is an error if 'n' or 'newparent' are NULL. If
// 'newparent' is equal to 'n', 'n' becomes the root of a new pile, unless 'n'
// is already the root of a pile, in which case this is a no-op. Returns 'n'.
// The standard plane cannot be reparented.
API struct ncplane* ncplane_reparent(struct ncplane* n, struct ncplane* newparent);
// Duplicate an existing ncplane. The new plane will have the same geometry,
// will duplicate all content, and will start with the same rendering state.
// The new plane will be immediately above the old one on the z axis.
// The new plane will be immediately above the old one on the z axis, and will
// be bound to the same parent.
API struct ncplane* ncplane_dup(const struct ncplane* n, void* opaque);
// provided a coordinate relative to the origin of 'src', map it to the same