Well, to tease everyone...
The database on the Touch has the following table:
Code:
CREATE TABLE content_settings (
ContentID TEXT NOT NULL,
ContentType INTEGER NOT NULL,
DateModified TEXT NOT NULL,
ReadingFontFamily TEXT,
ReadingFontSize INTEGER,
ReadingAlignment TEXT,
ReadingLineHeight INTEGER,
ReadingLeftMargin INTEGER,
ReadingRightMargin INTEGER,
ReadingPublisherMode INTEGER,
ActivityFacebookShare BIT default TRUE,
PRIMARY KEY (ContentID, ContentType))
ContentId is used in several places in the database. It is the key used in the database to point to the actual book. The rest of the column namess match the settings in "Kobo eReader.conf" for the reading setup. I think this table was added in firmware 1.9.17. Unfortunately, it is always empty.
So, Kobo have considered implementing it, but haven't finished it.