diff options
| author | wlemb <wlemb> | 2003-07-05 08:27:38 +0000 |
|---|---|---|
| committer | wlemb <wlemb> | 2003-07-05 08:27:38 +0000 |
| commit | a68cafe64305eba528186b1c6d59a77e34b9fa05 (patch) | |
| tree | 028e4ac96049f2f2093b8120800a0f035f162adb | |
| parent | a344b42475b6763a4af5b1f376c2ce0895c22e13 (diff) | |
| download | groff-a68cafe64305eba528186b1c6d59a77e34b9fa05.tar.gz | |
* tmac/doc.tmac (Bd): Change to doc-Li-font later.
* tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines.
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | doc/groff.texinfo | 3 | ||||
| -rw-r--r-- | tmac/an-old.tmac | 15 | ||||
| -rw-r--r-- | tmac/doc.tmac | 8 |
4 files changed, 28 insertions, 6 deletions
@@ -1,3 +1,11 @@ +2003-07-04 Ruslan Ermilov <ru@FreeBSD.org> + + * tmac/doc.tmac (Bd): Change to doc-Li-font later. + +2003-07-03 Werner LEMBERG <wl@gnu.org> + + * tmac/an-old.tmac [cR]: Redefine `bp' to avoid empty lines. + 2003-07-01 Ruslan Ermilov <ru@FreeBSD.org> * tmac/doc.tmac (doc-do-func, doc-do-func-args): Don't print a comma diff --git a/doc/groff.texinfo b/doc/groff.texinfo index ec30a5bb..834692dd 100644 --- a/doc/groff.texinfo +++ b/doc/groff.texinfo @@ -8104,6 +8104,9 @@ them. @endDefreq @Defreg {nl} +@cindex current vertical position (@code{nl}) +@cindex vertical position, current (@code{nl}) +@cindex position, vertical, current (@code{nl}) This register contains the current vertical position. If the vertical position is zero and the top of page transition hasn't happened yet, @code{nl} is set to negative value. @code{gtroff} itself does this at diff --git a/tmac/an-old.tmac b/tmac/an-old.tmac index 063ebce5..72d6e3e8 100644 --- a/tmac/an-old.tmac +++ b/tmac/an-old.tmac @@ -77,9 +77,12 @@ .if \n[an-html] .nr C 1 .if r ps4html .nr C 1 . -.\" we redefine .ne to avoid page breaks; instead, the page length is -.\" increased to the necessary amount (this is needed for tables) -.if n \{\ +.\" we redefine .ne to avoid page breaks if cR is set; instead, the page +.\" length is increased to the necessary amount (this is needed for tables) +.\" +.\" similarly, we redefine .bp if cR is set, adjusting the page length to +.\" the current position so that no empty lines are inserted +.if \n[cR] \{\ . de1 ne . ie \\n[.$] \ . nr an-ne \\$* @@ -88,6 +91,12 @@ . if (\\n[an-ne] >= \\n[.t]) \ . pl +(\\n[an-ne]u - \\n[.t]u + 1v) . . +. +. rn bp an-bp +. de1 bp +. pl \\n[nl]u +. an-bp +. . .\} . .de set-an-margin diff --git a/tmac/doc.tmac b/tmac/doc.tmac index 7f4090f7..059534cd 100644 --- a/tmac/doc.tmac +++ b/tmac/doc.tmac @@ -2696,10 +2696,8 @@ . nr doc-display-ft-stack\n[doc-display-depth] \n[.f] . nr doc-display-ps-stack\n[doc-display-depth] \n[.ps] . -. ie t \{\ -. nop \*[doc-Li-font]\c +. ie t \ . ta T 9n -. \} . el \ . ta T 8n . nf @@ -2747,6 +2745,10 @@ . if !\n[doc-is-compact] \ . sp \n[doc-display-vertical]u . +. if "\*[doc-display-type-stack\n[doc-display-depth]]"literal" \ +. if t \ +. nop \*[doc-Li-font]\c +. . if !\n[cR] \ . ne 2v . |