Seiji Zenitani <zenitani at mac.com>

Ryo Yoshitake <ryo at shiftmode.net>

(w32_frame_parm_handlers): A null handler for x_set_alpha.

src/ChangeLog

+2008-05-21 Seiji Zenitani <zenitani@mac.com>
+	   Ryo Yoshitake <ryo@shiftmode.net>
+
+        * frame.c (Qalpha): Add a new frame parameter `alpha'.
+        (Vframe_alpha_lower_limit) : New variable.
+        (x_set_alpha): Add function.
+
+        * frame.h (Qalpha, Vframe_parameter_lower_limit): Export them.
+
+        * xfns.c (x-create-frame, Qalpha):
+        Initialize the frame parameter `alpha'.
+        * xterm.c (x_set_frame_alpha): Add function.
+
+        * macfns.c (mac_frame_parm_handlers): A null handler for x_set_alpha.
+        * w32fns.c (w32_frame_parm_handlers): Likewise.
+
 2008-05-20  Jason Rumney  <jasonr@gnu.org>
 
         * w32font.c (add_font_entity_to_list): Don't add non-opentype
@@ -84,10 +100,10 @@
 	(ftfont_lookup_cache, ftfont_get_charset): New functions.
 	(ftfont_spec_pattern): New argument fc_charset_idx.
 	Check registry more rigidly.  Change callers.
-	(ftfont_open, ftfont_close, ftfont_has_char): Adjustd for the
+	(ftfont_open, ftfont_close, ftfont_has_char): Adjust for the
 	change of :font-entity property of the font.
 
-	* xftfont.c (xftfont_open): Ajuste for the change of :font-entity
+	* xftfont.c (xftfont_open): Adjust for the change of :font-entity
 	property of the font.
 
 2008-05-18  Juanma Barranquero  <lekktu@gmail.com>

src/w32fns.c

@@ -8922,7 +8922,8 @@ frame_parm_handler w32_frame_parm_handlers[] =
   x_set_fringe_width,
   0, /* x_set_wait_for_wm, */
   x_set_fullscreen,
-  x_set_font_backend
+  x_set_font_backend,
+  0 /* x_set_alpha, */
 };
 
 void