Add a cindex entry for compilation-scroll-output. Duplicate the variable's

description in the Compilation Mode section.

diff --git a/man/building.texi b/man/building.texi
index fcdf1f2e9900e949af11b7ae10902fdc49ec4590..1a2d62ba07d973760a28fdbf3b7cc9ea6555c4c6 100644 (file)
--- a/man/building.texi
+++ b/man/building.texi
@@ -90,6 +90,7 @@ above point, which remains at the end.  If point is not at the end of
 the buffer, it remains fixed while more compilation output is added at
 the end of the buffer.
 
+@cindex compilation buffer, keeping current position at the end
 @vindex compilation-scroll-output
   If you set the variable @code{compilation-scroll-output} to a
 non-@code{nil} value, then the compilation buffer always scrolls to
@@ -143,6 +144,10 @@ in @ref{Dired and Find}.
 mode, whose main feature is to provide a convenient way to look at the
 source line where the error happened.
 
+  If you set the variable @code{compilation-scroll-output} to a
+non-@code{nil} value, then the compilation buffer always scrolls to
+follow output as it comes in.
+
 @table @kbd
 @item C-x `
 Visit the locus of the next compiler error message or @code{grep} match.