[groff] 05/23: neqn(1): Save and restore compatibility mode.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 2cf398e7f52eee9ecf5b8978f22bf252a7652e3d
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Tue Feb 21 14:35:48 2023 -0600

    neqn(1): Save and restore compatibility mode.
    
    We don't actually need it at present, but we're about to.
---
 src/preproc/eqn/neqn.1.man | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/preproc/eqn/neqn.1.man b/src/preproc/eqn/neqn.1.man
index dc3cafd6b..24f8942dd 100644
--- a/src/preproc/eqn/neqn.1.man
+++ b/src/preproc/eqn/neqn.1.man
@@ -25,6 +25,11 @@
 .\" instead of in the original English.
 .
 .
+.\" Save and disable compatibility mode (for, e.g., Solaris 10/11).
+.do nr *groff_neqn_1_man_C \n[.cp]
+.cp 0
+.
+.
 .\" ====================================================================
 .SH Synopsis
 .\" ====================================================================
@@ -60,6 +65,11 @@ although it may work adequately for very simple input.
 .MR @g@eqn @MAN1EXT@
 .
 .
+.\" Restore compatibility mode (for, e.g., Solaris 10/11).
+.cp \n[*groff_neqn_1_man_C]
+.do rr *groff_neqn_1_man_C
+.
+.
 .\" Local Variables:
 .\" fill-column: 72
 .\" mode: nroff