[fontloader] patch font-otn.lua to skip unusable contextpos features

Address issue #322 The annotation says it all; reportedly this is fine with TL 2016, though.
lualatex · Feb 12, 2016 · 2f2f16e · 2f2f16e
1 parent 55799da
commit 2f2f16e
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/fontloader/misc/fontloader-font-otn.lua b/src/fontloader/misc/fontloader-font-otn.lua
@@ -3897,9 +3897,9 @@ local function split(replacement,original)
 end
 
 local valid = { -- does contextpos work?
-    coverage        = { chainsub = true, chainpos = true, contextsub = true, contextpos = true },
+    coverage        = { chainsub = true, chainpos = true, contextsub = true, contextpos = false },
     reversecoverage = { reversesub = true },
-    glyphs          = { chainsub = true, chainpos = true, contextsub = true, contextpos = true },
+    glyphs          = { chainsub = true, chainpos = true, contextsub = true, contextpos = false },
 }
 
 local function prepare_contextchains(tfmdata)

diff --git a/src/luaotfload-main.lua b/src/luaotfload-main.lua
@@ -13,7 +13,7 @@ local luaotfload                  = luaotfload
 luaotfload.log                    = luaotfload.log or { }
 luaotfload.version                = "2.6"
 luaotfload.loaders                = { }
-luaotfload.min_luatex_version     = 80             --- i. e. 0.79
+luaotfload.min_luatex_version     = 80             --- i. e. 0.80
 luaotfload.fontloader_package     = "reference"    --- default: from current Context
 
 local authors = "\z