bug#18347: 24.3.93; Incomplete splash screen display on Cygwin-w32 build

[Ken Brown]

When I start up the Cygwin-w32 build of emacs, the image at the top of 
the splash screen often fails to display.  The following patch fixes it:

=== modified file 'lisp/startup.el'
--- lisp/startup.el     2014-07-08 09:17:09 +0000
+++ lisp/startup.el     2014-08-28 20:07:20 +0000
@@ -1812,7 +1812,7 @@
   (let (chosen-frame)
     ;; MS-Windows needs this to have a chance to make the initial
     ;; frame visible.
-    (if (eq system-type 'windows-nt)
+    (if (eq window-system 'w32)
        (sit-for 0 t))
     (dolist (frame (append (frame-list) (list (selected-frame))))
       (if (and (frame-visible-p frame)

Is this still OK for the native Windows build?  If so, is it OK to 
install it in the release branch?


In GNU Emacs 24.3.93.2 (x86_64-unknown-cygwin)
 of 2014-08-28 on moufang
Repository revision: 117464 rgm@gnu.org-20140828191824-o5hn2x503w527yhn
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --with-w32 --enable-checking=yes,glyphs 'CFLAGS=-g3 -O0''