(Compilation Mode): Remove paragraph duplicated from the node `Compilation'.

Add `compilation-skip-threshold'.

diff --git a/man/building.texi b/man/building.texi
index 218bba63900e080d66967f9560ecb3374aed37d3..8545e7c49e047a301a530b0c6d2ec96640b62213 100644 (file)
--- a/man/building.texi
+++ b/man/building.texi
@@ -153,10 +153,6 @@ variable settings override the usual ones.
 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 M-g M-n
 @itemx M-g n
@@ -215,6 +211,12 @@ commands advance from there.  When @kbd{C-x `} gets to the end of the
 buffer and finds no more error messages to visit, it fails and signals
 an Emacs error.
 
+@vindex compilation-skip-threshold
+  By default, @kbd{C-x `} skips less important messages.  The variable
+@code{compilation-skip-threshold} controls this.  If its value is 2,
+@kbd{C-x `} skips anything less than error, 1 skips anything less
+than warning, and 0 doesn't skip any messages.
+
 When the left fringe is displayed, an arrow points to the
 current message in the compilation buffer. The variable
 @code{compilation-context-lines} controls the number of lines of