- elseif c<-1 or c>0x10ffff then
- ltjb.package_error('luatexja',
- 'bad character code (' .. c .. ')',
- {'A character number must be between -1 and 0x10ffff.',
- "(-1 is used for denoting `math boundary')",
- 'So I changed this one to zero.'})
- c=0
- elseif not charprop_stack_table[i][m] then
- charprop_stack_table[i][m] = {}