diff options
Diffstat (limited to 'roff.7')
| -rw-r--r-- | roff.7 | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -1472,8 +1472,8 @@ Currently ignored. Set the maximum stack depth for recursive macros. This is a Heirloom extension and currently ignored. .It Ic \&return Op Ar twice -Exit a macro and return to the caller. -Currently unsupported. +Exit the presently executed macro and return to the caller. +The argument is currently ignored. .It Ic \&rfschar Ar font glyph ... Remove font-specific fallback glyph definitions. Currently unsupported. @@ -1522,8 +1522,11 @@ This is a Heirloom extension and currently ignored. Change the soft hyphen character. Currently ignored. .It Ic \&shift Op Ar number -Shift macro arguments. -Currently unsupported. +Shift macro arguments +.Ar number +times, by default once: \e\e$i becomes what \e\e$i+number was. +Also decrement \en(.$ by +.Ar number . .It Ic \&sizes Ar size ... Define permissible point sizes. This is a groff extension and currently ignored. |