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-rw-r--r--src/luaotfload-fontloader.lua8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/luaotfload-fontloader.lua b/src/luaotfload-fontloader.lua
index f7801ea..4dfefd6 100644
--- a/src/luaotfload-fontloader.lua
+++ b/src/luaotfload-fontloader.lua
@@ -1,6 +1,6 @@
-- merged file : luatex-fonts-merged.lua
-- parent file : luatex-fonts.lua
--- merge date : 05/17/14 23:46:22
+-- merge date : 05/18/14 15:57:13
do -- begin closure to overcome local limits and interference
@@ -2853,7 +2853,11 @@ local format_f=function(f)
end
local format_F=function(f)
n=n+1
- return format("((a%s == 0 and '0') or (a%s == 1 and '1') or format('%%%sf',a%s))",n,n,f,n)
+ if not f or f=="" then
+ return format("(((a%s > -0.0000000005 and a%s < 0.0000000005) and '0') or (a%s == 1 and '1') or format('%%.9f',a%s))",n,n,n,n)
+ else
+ return format("((a%s == 0 and '0') or (a%s == 1 and '1') or format('%%%sf',a%s))",n,n,f,n)
+ end
end
local format_g=function(f)
n=n+1