USAGE: elaborate on ncplane_set_*_palindex #1554

3 years ago · a749ede622
parent fd54a1a73b
commit a749ede622
1 changed files with 1 additions and 0 deletions
--- a/USAGE.md
+++ b/USAGE.md
@ -1701,6 +1701,7 @@ int ncplane_set_bg_rgb(struct ncplane* n, uint32_t channel);
 void ncplane_set_fg_default(struct ncplane* n);
 void ncplane_set_bg_default(struct ncplane* n);

+// Provide a palette index on [0..255].
 int ncplane_set_fg_palindex(struct ncplane* n, int idx);
 int ncplane_set_bg_palindex(struct ncplane* n, int idx);
 ```