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-rw-r--r--luaotfload.dtx26
1 files changed, 0 insertions, 26 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx
index 7e4d8ed..648a0b3 100644
--- a/luaotfload.dtx
+++ b/luaotfload.dtx
@@ -686,32 +686,6 @@ luatexbase.add_to_callback("find_vf_file",
fonts.vf.find,
"luaotfload.find_vf_file")
% \end{macrocode}
-% XXX: see https://github.com/wspr/unicode-math/issues/185
-%
-% \luatex does not provide interface to accessing
-% |(Script)ScriptPercentScaleDown| math constants, so we
-% emulate \xetex behaviour by setting |\fontdimen10| and
-% |\fontdimen11|.
-%
-% \begin{macrocode}
-local function set_sscale_diments(fontdata)
- local mc = fontdata.MathConstants
- if mc then
- if mc["ScriptPercentScaleDown"] then
- fontdata.parameters[10] = mc.ScriptPercentScaleDown
- else -- resort to plain TeX default
- fontdata.parameters[10] = 70
- end
- if mc["ScriptScriptPercentScaleDown"] then
- fontdata.parameters[11] = mc.ScriptScriptPercentScaleDown
- else -- resort to plain TeX default
- fontdata.parameters[11] = 50
- end
- end
-end
-
-luatexbase.add_to_callback("luaotfload.patch_font", set_sscale_diments, "unicodemath.set_sscale_diments")
-% \end{macrocode}
%
% \iffalse
%</lua>