From 041b8bdf73235bfc91782b8a3188f12adbb02993 Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Sun, 10 Oct 2021 21:56:50 -0400
Subject: [PATCH] ncstyle functions ought return uint16_t #1777 #2200

---
 include/notcurses/direct.h    | 4 ++--
 include/notcurses/notcurses.h | 4 ++--
 src/lib/direct.c              | 4 ++--
 src/lib/notcurses.c           | 2 +-
 src/lib/termdesc.h            | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/notcurses/direct.h b/include/notcurses/direct.h
index 54b2bc7cc9..2eb47163e0 100644
--- a/include/notcurses/direct.h
+++ b/include/notcurses/direct.h
@@ -201,7 +201,7 @@ API int ncdirect_dim_y(struct ncdirect* nc) __attribute__ ((nonnull (1)));
 // (NCSTYLE_UNDERLINE, NCSTYLE_BOLD, etc.) The attribute is only
 // indicated as supported if the terminal can support it together with color.
 // For more information, see the "ncv" capability in terminfo(5).
-API unsigned ncdirect_supported_styles(const struct ncdirect* nc);
+API uint16_t ncdirect_supported_styles(const struct ncdirect* nc);
 
 // ncplane_styles_*() analogues
 API int ncdirect_set_styles(struct ncdirect* n, unsigned stylebits)
@@ -210,7 +210,7 @@ API int ncdirect_on_styles(struct ncdirect* n, unsigned stylebits)
   __attribute__ ((nonnull (1)));
 API int ncdirect_off_styles(struct ncdirect* n, unsigned stylebits)
   __attribute__ ((nonnull (1)));
-API unsigned ncdirect_styles(const struct ncdirect* n)
+API uint16_t ncdirect_styles(const struct ncdirect* n)
   __attribute__ ((nonnull (1)));
 
 // Deprecated forms of above.
diff --git a/include/notcurses/notcurses.h b/include/notcurses/notcurses.h
index 75d5018719..8ed000fd16 100644
--- a/include/notcurses/notcurses.h
+++ b/include/notcurses/notcurses.h
@@ -715,7 +715,7 @@ nccell_set_styles(nccell* c, unsigned stylebits){
 }
 
 // Extract the style bits from the nccell.
-static inline unsigned
+static inline uint16_t
 nccell_styles(const nccell* c){
   return c->stylemask;
 }
@@ -1403,7 +1403,7 @@ typedef struct nccapabilities {
 // (NCSTYLE_UNDERLINE, NCSTYLE_BOLD, etc.) The attribute is only
 // indicated as supported if the terminal can support it together with color.
 // For more information, see the "ncv" capability in terminfo(5).
-API unsigned notcurses_supported_styles(const struct notcurses* nc)
+API uint16_t notcurses_supported_styles(const struct notcurses* nc)
   __attribute__ ((nonnull (1))) __attribute__ ((pure));
 
 // Returns the number of simultaneous colors claimed to be supported, or 1 if
diff --git a/src/lib/direct.c b/src/lib/direct.c
index f303a9b32a..ce1a8a6a5e 100644
--- a/src/lib/direct.c
+++ b/src/lib/direct.c
@@ -1167,7 +1167,7 @@ int ncdirect_styles_off(ncdirect* n, unsigned stylebits){
   return ncdirect_off_styles(n, stylebits);
 }
 
-unsigned ncdirect_styles(const ncdirect* n){
+uint16_t ncdirect_styles(const ncdirect* n){
   return n->stylemask;
 }
 
@@ -1609,7 +1609,7 @@ int ncdirectf_geom(ncdirect* n, ncdirectf* frame,
   return r;
 }
 
-unsigned ncdirect_supported_styles(const ncdirect* nc){
+uint16_t ncdirect_supported_styles(const ncdirect* nc){
   return term_supported_styles(&nc->tcache);
 }
 
diff --git a/src/lib/notcurses.c b/src/lib/notcurses.c
index 79c2f99ba8..578f03b41f 100644
--- a/src/lib/notcurses.c
+++ b/src/lib/notcurses.c
@@ -1749,7 +1749,7 @@ int ncplane_cursor_at(const ncplane* n, nccell* c, char** gclust){
   return 0;
 }
 
-unsigned notcurses_supported_styles(const notcurses* nc){
+uint16_t notcurses_supported_styles(const notcurses* nc){
   return term_supported_styles(&nc->tcache);
 }
 
diff --git a/src/lib/termdesc.h b/src/lib/termdesc.h
index 239767bfee..ac63c7df4f 100644
--- a/src/lib/termdesc.h
+++ b/src/lib/termdesc.h
@@ -214,7 +214,7 @@ get_escape(const tinfo* tdesc, escape_e e){
   return NULL;
 }
 
-static inline int
+static inline uint16_t
 term_supported_styles(const tinfo* ti){
   return ti->supported_styles;
 }