bug#117: bug 117: messed up frame parameters

[grischka <grishka@gmx.de>]

As to problems with frame sizing/positioning on windows, you can
try the attached patch. It fixes some of them.

See also bug #1348
http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=1348

Regards.

########################################
--- src/keyboard.c	Sun Nov 02 11:46:21 2008
+++ src/keyboard.c	Mon Dec 08 03:32:05 2008
@@ -6875,12 +6875,14 @@
       int *addr;
       int flags;
  {
+#ifndef HAVE_NTGUI
    /* First of all, have we already counted some input?  */
    *addr = (!NILP (Vquit_flag) || readable_events (flags));

    /* If input is being read as it arrives, and we have none, there is none.  */
    if (*addr > 0 || (interrupt_input && ! interrupts_deferred))
      return;
+#endif

    /* Try to read some input and see how much we get.  */
    gobble_input (0);
@@ -7283,7 +7285,7 @@
  void
  reinvoke_input_signal ()
  {
-#ifdef SIGIO
+#if defined SIGIO || defined HAVE_NTGUI
    handle_async_input ();
  #endif
  }
########################################

########################################
--- src/w32term.c	Wed Nov 12 16:51:11 2008
+++ src/w32term.c	Mon Dec 08 03:34:23 2008
@@ -4533,7 +4534,7 @@

  		case SIZE_MAXIMIZED:
  		case SIZE_RESTORED:
-		  f->async_visible = 1;
+		  f->async_visible = IsWindowVisible(msg.msg.hwnd);
  		  f->async_iconified = 0;

  		  /* wait_reading_process_output will notice this and update
########################################

########################################
--- src/w32xfns.c	Fri Jun 27 03:13:38 2008
+++ src/w32xfns.c	Sun Dec 07 21:33:07 2008
@@ -268,6 +268,8 @@

    lpTail = lpNew;
    SetEvent (input_available);
+  PulseEvent (interrupt_handle);
+  interrupt_input_pending = 1;

    leave_crit ();

########################################