1 files changed, 26 insertions, 0 deletions
diff --git a/tex/context/base/mkiv/scrn-but.lua b/tex/context/base/mkiv/scrn-but.lua
new file mode 100644
index 000000000..85cbf0b39
--- /dev/null
+++ b/tex/context/base/mkiv/scrn-but.lua
@@ -0,0 +1,26 @@
+if not modules then modules = { } end modules ['scrn-but'] = {
+    version   = 1.001,
+    comment   = "companion to scrn-but.mkiv",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files"
+}
+
+local context     = context
+local f_two_colon = string.formatters["%s:%s"]
+
+local function registerbuttons(tag,register,language)
+    local data = sorters.definitions[language]
+    local orders = data and data.orders or sorters.definitions.default.orders
+    local tag = tag == "" and { "" } or { tag }
+    for i=1,#orders do
+        local order = orders[i]
+        context.menubutton(tag,f_two_colon(register,order),order)
+    end
+end
+
+interfaces.implement {
+    name      = "registerbuttons",
+    actions   = registerbuttons,
+    arguments = { "string", "string", "string" }
+}