Huh? If you want to say "From here until the end of the document, set the italic attribute", why not just set the attribute and then unset it right at the end of the doc?
-J On Fri, Jun 11, 2010 at 10:13 PM, Torben Weis <[email protected]> wrote: > Joseph, > > consider that a delta tells how to transform the document. You can say: > "From here on make it italic". Using "repeated string end" you can say: > "From here on leave the italic attribute as it is". > > The other option you mentioned means: "From here on remove the italic > attribute". > > Two totally different concepts. > > Cheers > Torben > > > > 2010/6/11 Joseph Gentle <[email protected]> > >> In the .proto files annotation boundaries are specified as: >> >> message AnnotationBoundary { >> ... >> repeated string end = 2; >> repeated KeyValueUpdate change = 3; >> } >> >> ... And KeyValueUpdate is: >> >> message KeyValueUpdate { >> required string key = 1; >> // Absent field means that the attribute was absent/the annotation >> // was null. >> optional string old_value = 2; >> // Absent field means that the attribute should be removed/the >> annotation >> // should be set to null. >> optional string new_value = 3; >> } >> >> My question: Why have 'repeated string end' in AnnotationBoundary? Why not >> just use the change field to change the value to null? >> >> ... Or put another way: As an implementor, am I free to use either method >> to null out annotations? >> >> -J >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Wave Protocol" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<wave-protocol%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/wave-protocol?hl=en. >> > > > > -- > --------------------------- > Prof. Torben Weis > Universitaet Duisburg-Essen > [email protected] > > -- > You received this message because you are subscribed to the Google Groups > "Wave Protocol" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<wave-protocol%[email protected]> > . > > For more options, visit this group at > http://groups.google.com/group/wave-protocol?hl=en. > -- You received this message because you are subscribed to the Google Groups "Wave Protocol" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/wave-protocol?hl=en.
