2016-01-12 16:26:00

1 files changed, 40 insertions, 0 deletions

diff --git a/tex/context/base/mkiv/node-tex.lua b/tex/context/base/mkiv/node-tex.lua
new file mode 100644
index 000000000..c9d3091df
--- /dev/null
+++ b/tex/context/base/mkiv/node-tex.lua
@@ -0,0 +1,40 @@
+if not modules then modules = { } end modules ['node-tex'] = {
+    version   = 1.001,
+    comment   = "companion to node-ini.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+builders         = builders        or { }
+local kernel     = builders.kernel or { }
+builders.kernel  = kernel
+
+local hyphenate  = lang.hyphenate
+local ligaturing = node.ligaturing
+local kerning    = node.kerning
+
+kernel.originals = {
+    hyphenate  = hyphenate,
+    ligaturing = ligaturing,
+    kerning    = kerning,
+}
+
+function kernel.hyphenation(head)
+    local done = hyphenate(head)
+    return head, done
+end
+
+function kernel.ligaturing(head)
+    local head, tail, done = ligaturing(head) -- we return 3 values indeed
+    return head, done
+end
+
+function kernel.kerning(head)
+    local head, tail, done = kerning(head) -- we return 3 values indeed
+    return head, done
+end
+
+callbacks.register('hyphenate' , false, "normal hyphenation routine, called elsewhere")
+callbacks.register('ligaturing', false, "normal ligaturing routine, called elsewhere")
+callbacks.register('kerning'   , false, "normal kerning routine, called elsewhere")