Fix xrefs in pdf Emacs manual

* doc/emacs/fortran-xtra.texi (ForIndent Cont, ForIndent Num)
(Fortran Columns):
* doc/emacs/picture-xtra.texi (Rectangles in Picture):
Fix recent changes that neglected the splitting of the pdf manuals.

2 files changed, 29 insertions, 4 deletions

diff --git a/doc/emacs/fortran-xtra.texi b/doc/emacs/fortran-xtra.texi
index 859c6132436..fa5a3e6eafb 100644
--- a/doc/emacs/fortran-xtra.texi
+++ b/doc/emacs/fortran-xtra.texi
@@ -208,7 +208,13 @@ line is a continuation of the previous line.  We call this @dfn{fixed
 form}.  (In GNU Emacs we always count columns from 0; but note that
 the Fortran standard counts from 1.  You can customize the variable
 @code{column-number-indicator-zero-based} to make the column display
-Fortran-like; @pxref{Optional Mode Line}.)  The variable
+@iftex
+Fortran-like; @pxref{Optional Mode Line,,, emacs, the Emacs Manual}.)
+@end iftex
+@ifnottex
+Fortran-like; @pxref{Optional Mode Line}.)
+@end ifnottex
+The variable
 @code{fortran-continuation-string} specifies what character to put in
 column 5.  A line that starts with a tab character followed by any digit
 except @samp{0} is also a continuation line.  We call this style of
@@ -254,7 +260,13 @@ column 8 must consist of one tab character.
 indentation assumes it is a line number and moves it to columns 0
 through 4.  (Columns always count from 0 in Emacs, but setting
 @code{column-number-indicator-zero-based} to @code{nil} can change
-that, @pxref{Optional Mode Line}.)
+that,
+@iftex
+@pxref{Optional Mode Line,,, emacs, the Emacs Manual}.)
+@end iftex
+@ifnottex
+@pxref{Optional Mode Line}.)
+@end ifnottex
 
 @vindex fortran-line-number-indent
   Line numbers of four digits or less are normally indented one space.
@@ -535,7 +547,13 @@ statement body.  Column numbers appear above them.
 
   Note that the column numbers count from zero, as always in GNU Emacs
 (but customizing @code{column-number-indicator-zero-based} can change
-column display to match that of Fortran; @pxref{Optional Mode Line}).
+column display to match that of Fortran;
+@iftex
+@pxref{Optional Mode Line,,, emacs, the Emacs Manual}.)
+@end iftex
+@ifnottex
+@pxref{Optional Mode Line}.)
+@end ifnottex
 As a result, the numbers may be one less than those you are familiar
 with; but the positions they indicate in the line are standard for
 Fortran.
diff --git a/doc/emacs/picture-xtra.texi b/doc/emacs/picture-xtra.texi
index 288a6e89aa9..9ebc78ec628 100644
--- a/doc/emacs/picture-xtra.texi
+++ b/doc/emacs/picture-xtra.texi
@@ -262,7 +262,14 @@ Clear out the region-rectangle with spaces
 text.
 @item C-c C-w @var{r}
 Similar, but save rectangle contents in register @var{r} first
-(@code{picture-clear-rectangle-to-register}).  @xref{Registers}.
+(@code{picture-clear-rectangle-to-register}).
+@iftex
+@xref{Registers,,, emacs, the Emacs Manual}.
+@end iftex
+@ifnottex
+@xref{Registers}.
+@end ifnottex
+
 @item C-c C-y
 Copy last killed rectangle into the buffer by overwriting, with upper
 left corner at point (@code{picture-yank-rectangle}).  With argument,