- switch (type & 240) {
- case 48:
- addstr("||"); break; //middle
- case 64: case 80: case 96:
- addstr("[="); break; //left end
- case 112:
- addstr("|="); break;
- case 128: case 144: case 160:
- addstr("=]"); break; //right end
- case 176:
- addstr("=|"); break;
- case 192: case 208: case 224:
- addstr("=="); break;
- default:
- addstr("[]"); break; //top/bottom/mid
- } //neighbours
- break; //ascii semi-grouped
- case 7: