Lines Matching refs:_seekable

817         self._seekable = False
824                 self._seekable = True
1044         return self._seekable
1049         if not self._seekable:
1099         if not self._seekable:
1255         self._seekable = True
1270                     self._seekable = False
1276                         self._seekable = False
1596         if not self._seekable:
1606         if self._seekable:
1759                 if self._seekable:
1836                     if self._seekable: