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explain the return value of ncplane_set_base

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joseLuís 2021-06-10 19:32:27 +02:00
parent 0ea7c5236d
commit 8432486b26
2 changed files with 3 additions and 0 deletions
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1
include/notcurses/notcurses.h
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@ -1384,6 +1384,7 @@ API int ncplane_set_base_cell(struct ncplane* n, const nccell* c);
// Set the ncplane's base nccell. It will be used for purposes of rendering
// anywhere that the ncplane's gcluster is 0. Note that the base cell is not
// affected by ncplane_erase(). 'egc' must be an extended grapheme cluster.
// Returns the number of bytes copied out of 'gcluster', or -1 on failure.
API int ncplane_set_base(struct ncplane* n, const char* egc,
uint32_t stylemask, uint64_t channels);

2
rust/src/plane/methods.rs
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@ -634,6 +634,8 @@ impl NcPlane {
/// Sets this NcPlane's base [NcCell] from its components.
///
/// Returns the number of bytes copied out of `egc` if succesful.
///
/// It will be used for purposes of rendering anywhere that the NcPlane's
/// gcluster is 0.
///