* src/preproc/eqn/eqn.man, NEWS: Document various extensions of

eqn.

1 files changed, 28 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 448ba97c..0cafe4ac 100644
--- a/NEWS
+++ b/NEWS
@@ -24,6 +24,34 @@ Pic
 o The `by' argument in a `for' loop can now be negative if it is additive.
   For the multiplicative case, it must be greater than zero.
 
+Eqn
+---
+
+o The following keywords aren't new but haven't been documented previously:
+
+    undef NAME    (to undefine a macro)
+    copy  "FILE"  (a synonym for `include')
+    space n       (to modify the vertical spacing before and after
+                   an equation)
+
+o The following macros aren't new but haven't been documented previously:
+
+    Alpha, ..., Omega   (the same as `ALPHA', ..., `OMEGA')
+    ldots               (three dots on the base line)
+    dollar              (a dollar glyph)
+
+o The following keywords have been extended.  Again, this isn't new but
+  hasn't been documented previously:
+
+    col n { ... }
+    lcol n { ... }
+    rcol n { ... }
+    ccol n { ... }
+    pile n { ... }
+    lpile n { ... }
+    rpile n { ... }
+    cpile n { ... }   (set vertical spacing between rows to N)
+
 Grohtml
 -------