[luatex] luatex - font encoding for type 1 fonts

[Pali Rohár]

On Friday 24 June 2016 16:11:39 Hans Hagen wrote:
> On 6/24/2016 3:44 PM, Pali Rohár wrote:
> > On Friday 24 June 2016 14:10:51 Pali Rohár wrote:
> >> On Friday 24 June 2016 14:04:13 Hans Hagen wrote:
> >>> the manual: 1.3.3 Example virtual font
> >> 
> >> Thank you, going to look at it!
> > 
> > Now I have something working. If somebody is interesting see
> > attachment. PDF output from both pdftex and luatex (on pdfcsplain
> > format) is exactly same.
> > 
> > Hans & Mojca, it is correct way?
> 
> you need to do the ligatures and kerns too

Snip from my lua code:

local characters = {}                                                                                                                                                                            
for uni, cs in pairs(csbase) do                                                                                                                                                                  
        if f.characters[cs] then                                                                                                                                                                 
                characters[uni] = {}                                                                                                                                                             
                for key, val in pairs(f.characters[cs]) do                                                                                                                                       
                        characters[uni][key] = val                                                                                                                                               
                end                                                                                                                                                                              
                characters[uni].commands = {{ 'char', cs }}                                                                                                                                      
        end                                                                                                                                                                                      
end

Inner for loop should copy whole structure of font with ligatures and 
kerns, or not?

Or is something more needed for ligatures and kerns?

>  > Will hyphenation works correctly?
> 
> if it's unicoded, yes

New virtual font has defined unicode chars (as commands to other chars), 
so it is unicoded, right?

-- 
Pali Rohár
pali.rohar at gmail.com
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