Some keywords in RTF that I can't use

[mathieu miquelot]

Hi all

I am working on an RTFWriter and I may be interested in the following
keywords but I don't understand their meaning, althought I have the
RTF Specification 1.7 from Microsoft :

from Section Formatting Properties
- \nosectexpand
- \sectlinegrid
- \sectedfaultcl
- \sectspecifycl
- \sectspecifyl
- \sectspecifygenN

from Paragraph Formatting Properties
- \adjustright

from Character Formatting Properties
- \cgrid
- \g
- \gcw
- \gridtbl

Furthermore if you know how :
- embed TTF in a RTF file (do we put the whole ttf file ?)
- how convert tif picture into png picture

I would be the most grateful man of the world.

Can anyone help me ?
Thanks very much

mathieu