| 1174 | } |
| 1175 | |
| 1176 | long |
| 1177 | CountLines(winid win) |
| 1178 | { |
| 1179 | int txwd; |
| 1180 | amii_menu_item *mip; |
| 1181 | char *t; |
| 1182 | struct amii_WinDesc *cw; |
| 1183 | struct Window *w; |
| 1184 | int i, disprow, len; |
| 1185 | int col = -1; |
| 1186 | |
| 1187 | if (win == WIN_ERR || !(cw = amii_wins[win]) || !(w = cw->win)) { |
| 1188 | panic(winpanicstr, win, "No Window in CountLines"); |
| 1189 | } |
| 1190 | |
| 1191 | txwd = w->RPort->TxWidth; |
| 1192 | if (WINVERS_AMIV) { |
| 1193 | if (win == WIN_INVEN) { |
| 1194 | cw->cols = (w->Width - w->BorderLeft - w->BorderRight - 4 |
| 1195 | - pictdata.xsize - 3) / txwd; |
| 1196 | } else |
| 1197 | cw->cols = (w->Width - w->BorderLeft - w->BorderRight - 4) / txwd; |
| 1198 | } else { |
| 1199 | cw->cols = (w->Width - w->BorderLeft - w->BorderRight - 4) / txwd; |
| 1200 | } |
| 1201 | |
| 1202 | disprow = cw->maxrow; |
| 1203 | mip = cw->menu.items; |
| 1204 | for (col = i = 0; i < cw->maxrow; ++i) { |
| 1205 | t = cw->data[i] + SOFF; |
| 1206 | if (cw->type == NHW_MESSAGE && cw->data[i][SEL_ITEM] < 0) |
| 1207 | --disprow; |
| 1208 | else |
| 1209 | col = 0; |
| 1210 | while (*t) { |
| 1211 | len = strlen(t); |
| 1212 | if (col + len > cw->cols) |
| 1213 | len = cw->cols - col; |
| 1214 | while (len > 0) { |
| 1215 | if (!t[len] || t[len] == ' ') |
| 1216 | break; |
| 1217 | --len; |
| 1218 | } |
| 1219 | if (len == 0) { |
| 1220 | while (*t && *t != ' ') { |
| 1221 | t++; |
| 1222 | col++; |
| 1223 | } |
| 1224 | } else { |
| 1225 | t += len; |
| 1226 | col += len; |
| 1227 | } |
| 1228 | if (*t) { |
| 1229 | while (*t == ' ') |
| 1230 | ++t; |
| 1231 | col = 0; |
| 1232 | ++disprow; |
| 1233 | } |
no test coverage detected