_WCHAR
if ((c = _WCHAR(win, c)|rawattrs) != win->_y[y][x]) {
ch = _WCHAR(win, ch);
variables[i] = _WCHAR(win, variables[i]) | _ATTR(variables[i]);
horch = _WCHAR(win, horch) | a;
c = _WCHAR(win, c) | a;
vertch = _WCHAR(win, vertch) | a;