Re: Activating the 'calt' feature in (Py)GTK

On 14-01-23 03:58 PM, Alexis Luengas wrote:
I have tried that already, but thanks Behdad. If you are curious, the lookup
types which WebKit misses are, among others:

lookup foo{
  sub <backtrack glyphs> @class1' <look ahead glyphs> by @class2;
} foo;

(where class1 and class2 are of course disjunct classes with the same number
of glyphs)

Humm.  I bet either your backtrack or lookahead includes non-letters?  That's
a known bug that is being worked on.


On Thu, Jan 23, 2014 at 6:59 PM, Behdad Esfahbod <behdad behdad org
<mailto:behdad behdad org>> wrote:

    On 14-01-22 03:29 PM, Alexis Luengas wrote:
    > Thank you Dave, but WebKit does not implement the 'calt' feature in a fully
    > thorough way; it seems to omit certain lookups.

    Try text-rendering:optimizeLegibility in your CSS, and of-course turning on
    'calt' feature.



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