Spelling fixes.

configure.ac

@@ -2538,7 +2538,7 @@ no_return_alloc_pixels
   fi
 
   if test "${HAVE_XPM}" = "yes"; then
-    AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm libary (-lXpm).])
+    AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm library (-lXpm).])
     LIBXPM=-lXpm
   fi
 fi

lisp/window.el

@@ -5828,7 +5828,7 @@ buffer with the name BUFFER-OR-NAME and return that buffer."
   "If non-nil, `switch-to-buffer' tries to preserve `window-point'.
 If this is nil, `switch-to-buffer' displays the buffer at that
 buffer's `point'.  If this is `already-displayed', it tries to
-display the buffer at its pevious position in the selected
+display the buffer at its previous position in the selected
 window, provided the buffer is currently displayed in some other
 window on any visible or iconified frame.  If this is t, it
 unconditionally tries to display the buffer at its previous

src/lisp.h

@@ -308,7 +308,7 @@ enum Lisp_Fwd_Type
    First, there are already a couple of Lisp types that can be used if
    your new type does not need to be exposed to Lisp programs nor
    displayed to users.  These are Lisp_Save_Value, a Lisp_Misc
-   subtype, and PVEC_OTHER, a kind of vectorlike object.  The former
+   subtype; and PVEC_OTHER, a kind of vectorlike object.  The former
    is suitable for temporarily stashing away pointers and integers in
    a Lisp object (see the existing uses of make_save_value and
    XSAVE_VALUE).  The latter is useful for vector-like Lisp objects
@@ -322,7 +322,7 @@ enum Lisp_Fwd_Type
    To define a new data type, add one more Lisp_Misc subtype or one
    more pseudovector subtype.  Pseudovectors are more suitable for
    objects with several slots that need to support fast random access,
-   whil Lisp_Misc types are foreverything else.  A pseudovector object
+   while Lisp_Misc types are for everything else.  A pseudovector object
    provides one or more slots for Lisp objects, followed by struct
    members that are accessible only from C.  A Lisp_Misc object is a
    wrapper for a C struct that can contain anything you like.

src/w32fns.c

@@ -211,7 +211,7 @@ static void w32_show_hourglass (struct frame *);
 static void w32_hide_hourglass (void);
 
 #ifdef WINDOWSNT
-/* From w32inevet.c */
+/* From w32inevt.c */
 extern int faked_key;
 #endif /* WINDOWSNT */
 
@@ -7711,4 +7711,3 @@ emacs_abort (void)
       break;
     }
 }
-