check curses.colors

2019-03-17 10:23:52 +08:00
parent e153b309a5
commit 482b0b450b
1 changed files with 4 additions and 0 deletions
--- a/src/core/lcurses/lcurses.c
+++ b/src/core/lcurses/lcurses.c
@@ -760,7 +760,9 @@ static int lc_pair_content(lua_State *L)
    return 2;
 }

+#ifdef COLORS
 LC_NUMBER2(COLORS, COLORS)
+#endif
 LC_NUMBER2(COLOR_PAIRS, COLOR_PAIRS)

 static int lc_COLOR_PAIR(lua_State *L)
@@ -2252,7 +2254,9 @@ static const luaL_Reg curseslib[] =
    { "has_colors",     lc_has_colors   },
    { "init_pair",      lc_init_pair    },
    { "pair_content",   lc_pair_content },
+#ifdef COLORS
    { "colors",         lc_COLORS       },
+#endif
    { "color_pairs",    lc_COLOR_PAIRS  },
    { "color_pair",     lc_COLOR_PAIR   },