where a newly opened line would immediately get wrapped out of existence.
The old method of handling lines in a multiline field did not cope with
this elegantly.
* Added new field flag O_REFORMAT which, when set, returns the field
buffer with newlines inserted where the line wrapped. Previously, there
was no way of preserving the on screen format of a multiline field.
* Added new file gdbinit which contains a macro to verify and print
the multiline field line data structure.
* Bumped libform major number due to changes in the _form_field structure.
* Allow field options to be changed when field posted unless field
is the current one.
* Allow field justification to be changed when field posted unless it
is the current one.
* dynamic_field_info now returns field size in rows and columns if
the field is static - previously this was an error.
* A debug version of libform will be build if DEBUG_FORMS is defined
* Can no longer edit fields that do not have O_EDIT set
* Changed background attribute to A_NORMAL like ncurses
* Fixed truncation of field contents when content length == field length
* Current field is set to first visible & active field on form post
* Bumped lib major version due to above.
* Changed debug output to go to a file instead of stderr, the file gets
opened when the form is posted iff one is not already open.
blymn