1 files changed, 24 insertions, 0 deletions
diff --git a/tex/context/base/strc-itm.lua b/tex/context/base/strc-itm.lua
new file mode 100644
index 000000000..e776f326d
--- /dev/null
+++ b/tex/context/base/strc-itm.lua
@@ -0,0 +1,24 @@
+if not modules then modules = { } end modules ['strc-itm'] = {
+    version   = 1.001,
+    comment   = "companion to strc-itm.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+structure            = structure            or { }
+structure.itemgroups = structure.itemgroups or { }
+
+local itemgroups = structure.itemgroups
+
+function itemgroups.register(name,nofitems,maxwidth)
+    jobpasses.savedata("itemgroup", { nofitems, maxwidth })
+end
+
+function itemgroups.nofitems(name,index)
+    jobpasses.getfield("itemgroup", index, 1, 0)
+end
+
+function itemgroups.maxwidth(name,index)
+    jobpasses.getfield("itemgroup", index, 2, 0)
+end