Add .info extension to @setfilename commands in doc/

[bpt/emacs.git] / doc / lispref / commands.texi

diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi
index 721a485..ad1bf80 100644 (file)
--- a/doc/lispref/commands.texi
+++ b/doc/lispref/commands.texi
@@ -1396,8 +1396,9 @@ The position in the string where the click occurred.
 @item @var{text-pos}
 For clicks on a marginal area or on a fringe, this is the buffer
 position of the first visible character in the corresponding line in
-the window.  For other events, it is the current buffer position in
-the window.
+the window.  For clicks on the mode line or the header line, this is
+@code{nil}.  For other events, it is the buffer position closest to
+the click.
 
 @item @var{col}, @var{row}
 These are the actual column and row coordinate numbers of the glyph