From d9aa299de0f736f75f90b98ab284e5bc73515949 Mon Sep 17 00:00:00 2001
From: Hans Hagen <pragma@wxs.nl>
Date: Thu, 26 Mar 2020 22:27:51 +0100
Subject: 2020-03-26 21:49:00

---
 tex/context/base/mkiv/mlib-lmp.lua | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tex/context/base/mkiv/mlib-lmp.lua')

diff --git a/tex/context/base/mkiv/mlib-lmp.lua b/tex/context/base/mkiv/mlib-lmp.lua
index f000f4282..cf7862d91 100644
--- a/tex/context/base/mkiv/mlib-lmp.lua
+++ b/tex/context/base/mkiv/mlib-lmp.lua
@@ -171,6 +171,7 @@ if CONTEXTLMTXMODE > 0 then
                 data     = io.loaddata(filename),
                 remap    = true,
                 colormap = colormap,
+                id       = filename,
             } )
         else
             local buffer = metapost.getparameter { "buffer" }
@@ -179,6 +180,7 @@ if CONTEXTLMTXMODE > 0 then
                     data     = buffers.getcontent(buffer),
                  -- remap    = true,
                     colormap = colormap,
+                    id       = buffer or "buffer",
                 } )
             else
                 local code = metapost.getparameter { "code" }
@@ -186,6 +188,7 @@ if CONTEXTLMTXMODE > 0 then
                     mpdirect ( metapost.svgtomp {
                         data     = code,
                         colormap = colormap,
+                        id       = "code",
                     } )
                 end
             end
-- 
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