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-rw-r--r--Master/texmf-dist/tex/luatex/luaotfload/fontloader-util-str.lua13
1 files changed, 13 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/luatex/luaotfload/fontloader-util-str.lua b/Master/texmf-dist/tex/luatex/luaotfload/fontloader-util-str.lua
index 410a4a547e4..713c294ebe7 100644
--- a/Master/texmf-dist/tex/luatex/luaotfload/fontloader-util-str.lua
+++ b/Master/texmf-dist/tex/luatex/luaotfload/fontloader-util-str.lua
@@ -612,6 +612,8 @@ local environment = {
formattedfloat = number.formattedfloat,
stripzero = lpeg.patterns.stripzero,
stripzeros = lpeg.patterns.stripzeros,
+
+ FORMAT = string.f9,
}
-- -- --
@@ -730,6 +732,17 @@ local format_F = function(f) -- beware, no cast to number
end
end
+-- if string.f9 then
+-- format_F = function(f) -- beware, no cast to number
+-- n = n + 1
+-- if not f or f == "" then
+-- return format("(((a%s > -0.0000000005 and a%s < 0.0000000005) and '0') or FORMAT(a%s))",n,n,n,n,n)
+-- else
+-- return format("((a%s %% 1 == 0) and format('%%i',a%s) or FORMAT(a%s,'%%%sf'))",n,n,n,f)
+-- end
+-- end
+-- end
+
local format_k = function(b,a) -- slow
n = n + 1
return format("formattedfloat(a%s,%i,%i)",n,b or 0, a or 0)