* w32term.c (pfnGetFontUnicodeRanges): Remove unused function pointer.

(pfnSetLayeredWindowAttributes): New function pointer.
(w32_initialize): Initialize it when supported.
(x_set_frame_alpha): New function.

* w32fns.c (Fx_create_frame): Initialize frame parameter `alpha'.
(w32_frame_parm_handlers): Set alpha handler.

* frame.c (x_set_alpha) [HAVE_NTGUI]: Call x_set_frame_alpha.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/frame.c b/src/frame.c
index 6320d0ca1ff..a7f22fad6a9 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -3692,7 +3692,7 @@ x_set_alpha (f, arg, oldval)
   for (i = 0; i < 2; i++)
     f->alpha[i] = newval[i];
 
-#ifdef HAVE_X_WINDOWS
+#if defined (HAVE_X_WINDOWS) || defined (HAVE_NTGUI)
   BLOCK_INPUT;
   x_set_frame_alpha (f);
   UNBLOCK_INPUT;