[groff] 01/01: `tty-char.tmac': focus on meaning rather than graphical shape

[Bertrand Garrigues]

bgarrigues pushed a commit to branch master
in repository groff.

commit f9dc2ae1296be719424da027f2cff0a4f1a4623c
Author: Ingo Schwarze <address@hidden>
Date:   Fri Aug 25 23:14:18 2017 +0200

    `tty-char.tmac': focus on meaning rather than graphical shape
    
    * tmac/tty-char.tmac: add ASCII renderings for six missing
    mathematical symbols
---
 ChangeLog          | 7 +++++++
 tmac/tty-char.tmac | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 991f034..7f60e9f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2017-08-25  Ingo Schwarze  <address@hidden>
+
+       `tty-char.tmac': focus on meaning rather than graphical shape
+
+       * tmac/tty-char.tmac: add ASCII renderings for six missing
+       mathematical symbols
+
 2017-08-22  Ingo Schwarze  <address@hidden>
 
        `tty-char.tmac': focus on meaning rather than graphical shape
diff --git a/tmac/tty-char.tmac b/tmac/tty-char.tmac
index 943e454..f193283 100644
--- a/tmac/tty-char.tmac
+++ b/tmac/tty-char.tmac
@@ -39,6 +39,8 @@
 .tty-char \[ip] <superset\~or\~equal>
 .tty-char \[sb] <proper\~subset>
 .tty-char \[sp] <proper\~superset>
+.tty-char \[nb] <not\~subset>
+.tty-char \[nc] <not\~superset>
 .tty-char \[if] <infinity>
 .tty-char \[pt] <proportional\~to>
 .tty-char \[es] {}
@@ -51,9 +53,14 @@
 .tty-char \[tno] ~
 .tty-char \[gr] <nabla>
 .tty-char \[is] <integral>
+.tty-char \[integral] <integral>
+.tty-char \[sum] <sum>
+.tty-char \[product] <product>
+.tty-char \[coproduct] <coproduct>
 .tty-char \[mo] <element\~of>
 .tty-char \[pd] <del>
 .tty-char \[sr] <sqrt>
+.tty-char \[sqrt] <sqrt>
 .tty-char \[*C] <Xi>
 .tty-char \[*D] <Delta>
 .tty-char \[*F] <Phi>