[luatex] some bits of opentype math testing
taco at elvenkind.com
Mon Jul 26 10:57:50 CEST 2010
On 07/26/2010 10:51 AM, ulrik.vieth at arcor.de wrote:
> Hi Taco,
> thanks for claryfing this issue. I suppose those ConTeXt
> runtime fixes probably need to go into luaotfload as well.
> Are there more of these kinds of fixes for other fonts?
> The integrals staying too small also occured in Cambria.
Yes, there are a few more. There is a file in the context
distribution (font-pat.lua) that contains font fixes.
The relevant bits for cambria/math are:
local function patch_domh(data,filename,threshold)
local m = data.math
if m then
local d = m.DisplayOperatorMinHeight or 0
if d < threshold then
if trace_loading then
"patching DisplayOperatorMinHeight(%s -> %s)", d,threshold)
m.DisplayOperatorMinHeight = threshold
patches["cambria"] = function(data,filename)
patches["cambmath"] = function(data,filename)
patches["asana"] = function(data,filename)
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