From: George W. <gw...@si...> - 2009-04-07 15:09:56
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On Tue, 2009-03-17 at 03:37, Peter Baker wrote: > I'm trying to figure out how marks/anchors work with ligatures. I > *think* I have things set up right in the font: make a GPOS lookup with > type "Mark to Ligature Position" and feature tag "mark" in the script(s) > I'm working with, then a subtable with the anchor class I want; and then > put an anchor over each component of the ligature: index 0 and index 1 > for a two-part ligature. And of course anchors on my diacritics. > > If that is right, then what I can't figure out is how it's supposed to > work from a user's perspective. My test case is an "en" ligature, and > the marks I'm trying to test with are acutenosp and macronnosp. The en > ligature comes when "liga" is turned on. In XeTeX and Mellel, if I have > the sequence e<acutenosp>n<macronnosp>, When you define your ligature lookup you probably need to set the [] Ignore Combining Marks lookup flag > then there is no ligature, and |