Hi Michael,
This rule is using virtual dots. they were introduced to help with
handling special symbols. Besides dots 1 through 8 liblouis also
recognizes dots 9 through e. Of course these dots are never printed.
That is why they are virtual.
John
On Wed, May 11, 2016 at 03:49:50PM +0100, Michael Whapples wrote:
Hello,
I am trying to work out the meaning of some entries in the third column for
the grouping opcode in the ukmaths.ctb table.
Having read the liblouis documentation, the third column should contain a
comma separated pair of dot patterns. In the example in the documentation it
has the following rule, which seems to have come from the ukmaths.ctb table.
grouping mrow \x0001\x0002 1e,2e
What I am not sure about is what the 1e and 2e mean, they don't look like
dot patterns to me.
Can anyone answer this?
Michael Whapples
For a description of the software, to download it and links to
project pages go to http://liblouis.org
