* w32fns.c (Fx_create_frame): Remove duplicate unwind_protect.before-merge-emacs-app-to-trunk

	(w32_show_hourglass): Rename from show_hourglass.
	(w32_hide_hourglass): Rename from hide_hourglass.
	(DEFAULT_HOURGLASS_DELAY): Revert from last change.
	(Vhourglass_delay): Declare extern.
	(hourglass_started): Remove.

	* xdisp.c (Vhourglass_delay): Remove static.
	(hourglass_started, start_hourglass, cancel_hourglass):
	Don't include these versions on WINDOWSNT.

3 files changed, 31 insertions, 10 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index f5656f4cdf7..866acd1722a 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,16 @@
+2008-07-15  Jason Rumney  <jasonr@gnu.org>
+
+        * w32fns.c (Fx_create_frame): Remove duplicate unwind_protect.
+        (w32_show_hourglass): Rename from show_hourglass.
+        (w32_hide_hourglass): Rename from hide_hourglass.
+        (DEFAULT_HOURGLASS_DELAY): Revert from last change.
+        (Vhourglass_delay): Declare extern.
+        (hourglass_started): Remove.
+
+        * xdisp.c (Vhourglass_delay): Remove static.
+        (hourglass_started, start_hourglass, cancel_hourglass):
+        Don't include these versions on WINDOWSNT.
+
 2008-07-15  Adrian Robert  <Adrian.B.Robert@gmail.com>
 
         * dispextern.h (hourglass_shown_p, hourglass_atimer): New extern
diff --git a/src/w32fns.c b/src/w32fns.c
index f01d7a56ce5..a12c349e4ca 100644
--- a/src/w32fns.c
+++ b/src/w32fns.c
@@ -307,8 +307,8 @@ extern void syms_of_w32uniscribe ();
 extern int uniscribe_available;
 
 /* Function prototypes for hourglass support.  */
-static void show_hourglass P_ ((struct frame *));
-static void hide_hourglass P_ ((void));
+static void w32_show_hourglass P_ ((struct frame *));
+static void w32_hide_hourglass P_ ((void));
 
 
 
@@ -3480,7 +3480,7 @@ w32_wnd_proc (hwnd, msg, wParam, lParam)
 	{
 	  KillTimer (hwnd, hourglass_timer);
 	  hourglass_timer = 0;
-	  show_hourglass (x_window_to_frame (dpyinfo, hwnd));
+	  w32_show_hourglass (x_window_to_frame (dpyinfo, hwnd));
 	}
       return 0;
 
@@ -4350,7 +4350,6 @@ This function is an internal primitive--use `make-frame' instead.  */)
     (struct w32_output *) xmalloc (sizeof (struct w32_output));
   bzero (f->output_data.w32, sizeof (struct w32_output));
   FRAME_FONTSET (f) = -1;
-  record_unwind_protect (unwind_create_frame, frame);
 
   f->icon_name
     = x_get_arg (dpyinfo, parameters, Qicon_name, "iconName", "Title",
@@ -5229,6 +5228,12 @@ value.  */)
 				Busy cursor
  ***********************************************************************/
 
+/* Default number of seconds to wait before displaying an hourglass
+   cursor.  Duplicated from xdisp.c, but cannot use the version there
+   due to lack of atimers on w32.  */
+#define DEFAULT_HOURGLASS_DELAY 1
+extern Lisp_Object Vhourglass_delay;
+
 /* Return non-zero if houglass timer has been started or hourglass is shown.  */
 /* PENDING: if W32 can use atimers (atimer.[hc]) then the common impl in
    	    xdisp.c could be used. */
@@ -5287,7 +5292,7 @@ cancel_hourglass ()
     }
 
   if (hourglass_shown_p)
-    hide_hourglass ();
+    w32_hide_hourglass ();
 }
 
 
@@ -5297,7 +5302,7 @@ cancel_hourglass ()
    to indicate that an hourglass cursor is shown.  */
 
 static void
-show_hourglass (f)
+w32_show_hourglass (f)
      struct frame *f;
 {
   if (!hourglass_shown_p)
@@ -5313,7 +5318,7 @@ show_hourglass (f)
 /* Hide the hourglass cursor on all frames, if it is currently shown.  */
 
 static void
-hide_hourglass ()
+w32_hide_hourglass ()
 {
   if (hourglass_shown_p)
     {
diff --git a/src/xdisp.c b/src/xdisp.c
index f6d0d85ce6e..d6a96c4a72f 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -865,7 +865,7 @@ int hourglass_shown_p;
 struct atimer *hourglass_atimer;
 
 /* Number of seconds to wait before displaying an hourglass cursor.  */
-static Lisp_Object Vhourglass_delay;
+Lisp_Object Vhourglass_delay;
 
 /* Default number of seconds to wait before displaying an hourglass
    cursor.  */
@@ -25229,6 +25229,10 @@ init_xdisp ()
   help_echo_showing_p = 0;
 }
 
+/* Since w32 does not support atimers, it defines its own implementation of
+   the following three functions in w32fns.c.  */
+#ifndef WINDOWSNT
+
 /* Platform-independent portion of hourglass implementation. */
 
 /* Return non-zero if houglass timer has been started or hourglass is shown.  */
@@ -25238,7 +25242,6 @@ hourglass_started ()
   return hourglass_shown_p || hourglass_atimer != NULL;
 }
 
-
 /* Cancel a currently active hourglass timer, and start a new one.  */
 void
 start_hourglass ()
@@ -25286,7 +25289,7 @@ cancel_hourglass ()
     hide_hourglass ();
 #endif
 }
-
+#endif /* ! WINDOWSNT  */
 
 /* arch-tag: eacc864d-bb6a-4b74-894a-1a4399a1358b
    (do not change this comment) */