Fix some issues in the emacs/lispref manuals

* doc/emacs/basic.texi (Continuation Lines):
* doc/emacs/building.texi (GDB User Interface Layout):
* doc/emacs/dired.texi (Misc Dired Features):
* doc/emacs/maintaining.texi (Identifier Search):
* doc/emacs/mark.texi (Using Region):
* doc/emacs/misc.texi (Document View, DocView Conversion):
* doc/emacs/modes.texi (Major Modes):
* doc/emacs/mule.texi (Input Methods, Unibyte Mode):
* doc/emacs/sending.texi (Mail Methods): Replace @code by
@kbd.
* doc/emacs/frames.texi (Text-Only Mouse):
* doc/lispref/maps.texi (Standard Keymaps): Replace @kbd by
@key.
* doc/lispref/compile.texi (Compiler Errors): Write
non-@code{nil} instead of non-nil.
* doc/lispref/debugging.texi (Internals of Debugger):
'backtrace' is not a command.  'debugger-stack-frame-as-list'
is an option.
* doc/lispref/display.texi (Size of Displayed Text):
'window-lines-pixel-dimensions' has a last argument 'left'.
* doc/lispref/display.texi (Attribute Functions):
'set-face-underline' and 'set-face-inverse-video' are
commands.
(Tooltips): 'tooltip-frame-parameters' is an option.
(Bidirectional Display): 'bidi-paragraph-direction' is an
option.
* doc/lispref/frames.texi (Cursor Parameters): 'cursor-type'
is an option.
(Input Focus): Argument FRAME of 'x-focus-frame' is not
optional.
(Child Frames): Both arguments of 'frame-ancestor-p' are
non-optional.  'iconify-child-frame' is an option.
* doc/lispref/os.texi (Killing Emacs):
'kill-emacs-query-functions' is an option.
* doc/lispref/windows.texi (Mouse Window Auto-selection):
'mouse-autoselect-window' is an option.

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/lispref/debugging.texi b/doc/lispref/debugging.texi
index fbc5238dc07..2c757dd39d5 100644
--- a/doc/lispref/debugging.texi
+++ b/doc/lispref/debugging.texi
@@ -619,7 +619,7 @@ was called.  The convention for arguments is detailed in the description
 of @code{debug} (@pxref{Invoking the Debugger}).
 @end defvar
 
-@deffn Command backtrace
+@defun backtrace
 @cindex run time stack
 @cindex call stack
 This function prints a trace of Lisp function calls currently active.
@@ -669,9 +669,9 @@ forms are elided.
 ----------- Buffer: backtrace-output ------------
 @end group
 @end smallexample
-@end deffn
+@end defun
 
-@defvar debugger-stack-frame-as-list
+@defopt debugger-stack-frame-as-list
 If this variable is non-@code{nil}, every stack frame of the backtrace
 is displayed as a list.  This aims at improving the backtrace
 readability at the cost of special forms no longer being visually
@@ -700,7 +700,7 @@ example would look as follows:
 ----------- Buffer: backtrace-output ------------
 @end group
 @end smallexample
-@end defvar
+@end defopt
 
 @defvar debug-on-next-call
 @cindex @code{eval}, and debugging