notcurses/doc/man/man3/notcurses_fade.3.md
nick black 7c6b655483 v1.2.4
2020-03-24 16:25:47 -04:00

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% notcurses_fade(3)
% nick black <nickblack@linux.com>
% v1.2.4
# NAME
notcurses_fade - fade ncplanes in and out
# SYNOPSIS
**#include <notcurses.h>**
```c
// Called for each delta performed in a fade on ncp. If anything but 0 is
// returned, the fading operation ceases immediately, and that value is
// propagated out. If provided and not NULL, the faders will not themselves
// call notcurses_render().
typedef int (*fadecb)(struct notcurses* nc, struct ncplane* ncp);
```
**bool notcurses_canfade(const struct notcurses* nc);**
**int ncplane_fadeout(struct ncplane* n, const struct timespec* ts, fadecb fader, void* curry);**
**int ncplane_fadein(struct ncplane* n, const struct timespec* ts, fadecb fader, void* curry);**
**int ncplane_pulse(struct ncplane* n, const struct timespec* ts, fadecb fader, void* curry);**
# DESCRIPTION
# RETURN VALUES
# BUGS
# SEE ALSO
**notcurses(3)**, **notcurses_ncplane(3)**