From 479745e00677d933056cf25f1fc2e904a4b9c567 Mon Sep 17 00:00:00 2001
From: Khaled Hosny <khaledhosny@eglug.org>
Date: Tue, 4 Oct 2011 01:15:57 +0200
Subject: Sync with ContTeXt beta 2011.10.03 12:59

Does not run yet.
---
 otfl-font-otd.lua | 91 -------------------------------------------------------
 1 file changed, 91 deletions(-)
 delete mode 100644 otfl-font-otd.lua

(limited to 'otfl-font-otd.lua')

diff --git a/otfl-font-otd.lua b/otfl-font-otd.lua
deleted file mode 100644
index 4754816..0000000
--- a/otfl-font-otd.lua
+++ /dev/null
@@ -1,91 +0,0 @@
-if not modules then modules = { } end modules ['font-otd'] = {
-    version   = 1.001,
-    comment   = "companion to font-ini.mkiv",
-    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
-    copyright = "PRAGMA ADE / ConTeXt Development Team",
-    license   = "see context related readme files"
-}
-
-local trace_dynamics = false  trackers.register("otf.dynamics", function(v) trace_dynamics = v end)
-
-local report_otf = logs.reporter("fonts","otf loading")
-
-local fonts          = fonts
-local otf            = fonts.otf
-local fontdata       = fonts.identifiers
-
-otf.features         = otf.features         or { }
-otf.features.default = otf.features.default or { }
-
-local definers       = fonts.definers
-local contextsetups  = definers.specifiers.contextsetups
-local contextnumbers = definers.specifiers.contextnumbers
-
--- todo: dynamics namespace
-
-local a_to_script   = { }
-local a_to_language = { }
-
-function otf.setdynamics(font,dynamics,attribute)
-    local features = contextsetups[contextnumbers[attribute]] -- can be moved to caller
-    if features then
-        local script   = features.script   or 'dflt'
-        local language = features.language or 'dflt'
-        local ds = dynamics[script]
-        if not ds then
-            ds = { }
-            dynamics[script] = ds
-        end
-        local dsl = ds[language]
-        if not dsl then
-            dsl = { }
-            ds[language] = dsl
-        end
-        local dsla = dsl[attribute]
-        if dsla then
-        --  if trace_dynamics then
-        --      report_otf("using dynamics %s: attribute %s, script %s, language %s",contextnumbers[attribute],attribute,script,language)
-        --  end
-            return dsla
-        else
-            local tfmdata = fontdata[font]
-            a_to_script  [attribute] = script
-            a_to_language[attribute] = language
-            -- we need to save some values
-            local saved = {
-                script    = tfmdata.script,
-                language  = tfmdata.language,
-                mode      = tfmdata.mode,
-                features  = tfmdata.shared.features
-            }
-            tfmdata.mode     = "node"
-            tfmdata.dynamics = true -- handy for tracing
-            tfmdata.language = language
-            tfmdata.script   = script
-            tfmdata.shared.features = { }
-            -- end of save
-            local set = definers.check(features,otf.features.default)
-            dsla = otf.setfeatures(tfmdata,set)
-            if trace_dynamics then
-                report_otf("setting dynamics %s: attribute %s, script %s, language %s, set: %s",contextnumbers[attribute],attribute,script,language,table.sequenced(set))
-            end
-            -- we need to restore some values
-            tfmdata.script          = saved.script
-            tfmdata.language        = saved.language
-            tfmdata.mode            = saved.mode
-            tfmdata.shared.features = saved.features
-            -- end of restore
-            dynamics[script][language][attribute] = dsla -- cache
-            return dsla
-        end
-    end
-    return nil -- { }
-end
-
-function otf.scriptandlanguage(tfmdata,attr)
-    if attr and attr > 0 then
-        return a_to_script[attr] or tfmdata.script, a_to_language[attr] or tfmdata.language
-    else
-        return tfmdata.script, tfmdata.language
-    end
-end
-- 
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