Bo Peng wrote: > In this patch, I add a check box 'bypass validation' that will allow > any listings parameters to be passed to lyx/latex if this checkboz is > checked. No file format is changed so no lyx2lyx is needed.
This is not true. You need to change the file format, because if people open such a file with an older version that doesn't have this checkbox, LyX will crash. Same as with the @-solution. Jürgen