| 1035 | } |
| 1036 | |
| 1037 | static void |
| 1038 | kill_hilite(void) |
| 1039 | { |
| 1040 | int c; |
| 1041 | |
| 1042 | /* if colors weren't available, no freeing needed */ |
| 1043 | if (hilites[CLR_BLACK] == nh_HI) |
| 1044 | return; |
| 1045 | |
| 1046 | /* hilites[] will be set to NULL below, whether freed here or not */ |
| 1047 | |
| 1048 | if (hilites[CLR_BLACK]) { |
| 1049 | if (hilites[CLR_BLACK] != hilites[CLR_BLUE]) |
| 1050 | free(hilites[CLR_BLACK]), hilites[CLR_BLACK] = NULL; |
| 1051 | } |
| 1052 | if (tgetnum(nhStr("Co")) >= 16) { |
| 1053 | if (hilites[CLR_BLUE]) |
| 1054 | free(hilites[CLR_BLUE]); |
| 1055 | if (hilites[CLR_GREEN]) |
| 1056 | free(hilites[CLR_GREEN]); |
| 1057 | if (hilites[CLR_CYAN]) |
| 1058 | free(hilites[CLR_CYAN]); |
| 1059 | if (hilites[CLR_MAGENTA]) |
| 1060 | free(hilites[CLR_MAGENTA]); |
| 1061 | if (hilites[CLR_RED]) |
| 1062 | free(hilites[CLR_RED]); |
| 1063 | if (hilites[CLR_BROWN]) |
| 1064 | free(hilites[CLR_BROWN]); |
| 1065 | } else { |
| 1066 | /* CLR_BLUE overlaps CLR_BRIGHT_BLUE, do not free */ |
| 1067 | /* CLR_GREEN overlaps CLR_BRIGHT_GREEN, do not free */ |
| 1068 | /* CLR_CYAN overlaps CLR_BRIGHT_CYAN, do not free */ |
| 1069 | /* CLR_MAGENTA overlaps CLR_BRIGHT_MAGENTA, do not free */ |
| 1070 | /* CLR_RED overlaps CLR_ORANGE, do not free */ |
| 1071 | /* CLR_BROWN overlaps CLR_YELLOW, do not free */ |
| 1072 | } |
| 1073 | /* CLR_GRAY is static 'nilstring', do not free */ |
| 1074 | /* NO_COLOR is static 'nilstring', do not free */ |
| 1075 | if (hilites[CLR_BRIGHT_BLUE]) |
| 1076 | free(hilites[CLR_BRIGHT_BLUE]); |
| 1077 | if (hilites[CLR_BRIGHT_GREEN]) |
| 1078 | free(hilites[CLR_BRIGHT_GREEN]); |
| 1079 | if (hilites[CLR_BRIGHT_CYAN]) |
| 1080 | free(hilites[CLR_BRIGHT_CYAN]); |
| 1081 | if (hilites[CLR_BRIGHT_MAGENTA]) |
| 1082 | free(hilites[CLR_BRIGHT_MAGENTA]); |
| 1083 | if (hilites[CLR_ORANGE]) |
| 1084 | free(hilites[CLR_ORANGE]); |
| 1085 | if (hilites[CLR_YELLOW]) |
| 1086 | free(hilites[CLR_YELLOW]); |
| 1087 | if (hilites[CLR_WHITE]) |
| 1088 | free(hilites[CLR_WHITE]); |
| 1089 | |
| 1090 | for (c = 0; c < CLR_MAX; c++) |
| 1091 | hilites[c] = NULL; |
| 1092 | } |
| 1093 | |
| 1094 | #else /* UNIX && TERMINFO */ |
no test coverage detected