# HG changeset patch
# User Philipp Kutin <philipp.kutin@gmail.com>
# Date 1375093096 -7200
# Node ID 13da13e1e17ffcc6a301cc1bfd9ab45f4a63f2ae
# Parent  b9ffacf34c2d81ce855d734806760212427a9152
waitbar.m: Cache axes and patch handles in figure's __guidata__.

* scripts/plot/waitbar.m: Instead of calling "findobj" twice, cache the handles
  for the wait bar axes and patch objects in the figure's __guidata__ field.

diff --git a/scripts/plot/waitbar.m b/scripts/plot/waitbar.m
--- a/scripts/plot/waitbar.m
+++ b/scripts/plot/waitbar.m
@@ -87,9 +87,13 @@
   endif
 
   if (h)
-    p = findobj (h, "type", "patch");
+    gd = get (h, "__guidata__");
+    ## Get the cached handles.
+    ax = gd(1);
+    p = gd(2);
+
     set (p, "xdata", [0; frac; frac; 0]);
-    ax = findobj (h, "type", "axes");
+
     if (ischar (msg) || iscellstr (msg))
       th = get (ax, "title");
       curr_msg = get (th, "string");
@@ -116,7 +120,10 @@
                "xlimmode", "manual", "ylimmode", "manual",
                "position", [0.1, 0.3, 0.8, 0.2]);
 
-    patch (ax, [0; frac; frac; 0], [0; 0; 1; 1], [0, 0.35, 0.75]);
+    p = patch (ax, [0; frac; frac; 0], [0; 0; 1; 1], [0, 0.35, 0.75]);
+
+    ## Cache the axes and patch handles.
+    set (h, "__guidata__", [ax p]);
 
     if (! (ischar (msg) || iscellstr (msg)))
       msg = "Please wait...";