(change_window_height): Handle shrink as well as enlarge.

diff --git a/src/window.c b/src/window.c
index 98cae3214ec2406afe94ed96efa2377955555044..1c90476e35d077deafcd19c9cd5cef07cc0c4bf1 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -2575,7 +2575,7 @@ change_window_height (delta, widthflag)
       /* Look at one sibling at a time,
         moving away from this window in both directions alternately,
         and take as much as we can get without deleting that sibling.  */
-      while (delta > 0)
+      while (delta != 0)
        {
          if (delta == 0)
            break;