2003-09-22  Stepan Kasal  <address@hidden>

	* doc/texinfo.tex (\sectionheading): add \nobreak before the skip
	  after the heading; remove \nobreak's between glues.

--- texinfo.tex	Mon Sep 22 10:21:52 2003
+++ texinfo.tex.new1	Mon Sep 22 10:31:26 2003
@@ -4116,6 +4116,7 @@
           \hangindent=\wd0  % zero if no section number
           \unhbox0 #1}%
   }%
+  \nobreak
   % Add extra space after the heading -- half of whatever came above it.
   \skip0 = \csname #2headingskip\endcsname
   \divide\skip0 by 2  % .5<glue> eliminates stretch and shrink
@@ -4123,10 +4124,7 @@
   %
   % We'll almost certainly start a paragraph next, so don't let that
   % glue accumulate.
-  \nobreak\vskip-\parskip
-  %
-  % Attempt to avoid a break at whatever comes next.
-  \nobreak
+  \vskip-\parskip
 }