# HG changeset patch
# User Michael Goffioul <michael.goffioul@gmail.com>
# Date 1319040942 -3600
# Node ID 5a2734f26dbc50f8164d1b4dc861c7c28d16340c
# Parent  6d2127468d96f4dec5e3d3ea86fed4dbdc241f10
Create uitoolbar only when necessary.

* plot/uipushtool.m: Look for existing toolbar before creating a new one.
* plot/uitoggletool.m: Likewise.

diff -r 6d2127468d96 -r 5a2734f26dbc scripts/plot/uipushtool.m
--- a/scripts/plot/uipushtool.m	Wed Oct 19 15:46:29 2011 +0100
+++ b/scripts/plot/uipushtool.m	Wed Oct 19 17:15:42 2011 +0100
@@ -27,7 +27,12 @@
 
   [h, args] = __uiobject_split_args__ ("uipushtool", varargin, {"uitoolbar"}, 0);
   if (isempty (h))
-    h = uitoolbar ();
+    h = findobj (gcf, "-depth", 1, "type", "uitoolbar");
+    if (isempty (h))
+      h = uitoolbar ();
+    else
+      h = h(1);
+    endif
   endif
   handle = __go_uipushtool__ (h, args{:});
 
diff -r 6d2127468d96 -r 5a2734f26dbc scripts/plot/uitoggletool.m
--- a/scripts/plot/uitoggletool.m	Wed Oct 19 15:46:29 2011 +0100
+++ b/scripts/plot/uitoggletool.m	Wed Oct 19 17:15:42 2011 +0100
@@ -27,7 +27,12 @@
 
   [h, args] = __uiobject_split_args__ ("uitoggletool", varargin, {"uitoolbar"}, 0);
   if (isempty (h))
-    h = uitoolbar ();
+    h = findobj (gcf, "-depth", 1, "type", "uitoolbar");
+    if (isempty (h))
+      h = uitoolbar ();
+    else
+      h = h(1);
+    endif
   endif
   handle = __go_uitoggletool__ (h, args{:});