bug#13479: Cross Compiling for ARM

[martin rudalics]

> I don't have a wset_new_total.  Is that a new function?  I'm using mostly
> stock 24.2.

These are setter functions whose purpose I forgot.  I attach a manually
and untested reconstruction of the original assignments.

martin

=== modified file 'src/window.c'
--- src/window.c        2013-01-11 23:08:55 +0000
+++ src/window.c        2013-01-19 09:54:07 +0000
@@ -4207,8 +4207,15 @@
 
   root = FRAME_ROOT_WINDOW (f);
   r = XWINDOW (root);
-  value = call2 (Qwindow_resize_root_window_vertically,
-                root, make_number (- delta));
+  if (WINDOW_LIVE_P (root))
+    {
+      r->new_total = make_number (XFASTINT (r->total_lines) - delta);
+      value = make_number (- delta);
+    }
+  else
+    value = call2 (Qwindow_resize_root_window_vertically,
+                  root, make_number (- delta));
+
   if (INTEGERP (value) && window_resize_check (r, 0))
     {
       block_input ();
@@ -4245,8 +4252,15 @@
     {
       root = FRAME_ROOT_WINDOW (f);
       r = XWINDOW (root);
-      value = call2 (Qwindow_resize_root_window_vertically,
-                    root, make_number (size - 1));
+      if (WINDOW_LIVE_P (root))
+       {
+         r->new_total = make_number (XFASTINT (r->total_lines) + size - 1);
+         value = make_number (size - 1);
+       }
+      else
+       value = call2 (Qwindow_resize_root_window_vertically,
+                      root, make_number (size - 1));
+
       if (INTEGERP (value) && window_resize_check (r, 0))
        {
          block_input ();