rhino/rhino1_5R5-updateToolTip.patch

   1 --- misc/rhino1_5R5/toolsrc/org/mozilla/javascript/tools/debugger/Main.java     Wed Feb 23 10:25:09 2011
   2 +++ misc/build/rhino1_5R5/toolsrc/org/mozilla/javascript/tools/debugger/Main.java       Wed Feb 23 10:25:01 2011
   3 @@ -1045,9 +1045,18 @@
   4              } );
   5      }
   6
   7 +    // Fix taken from <ftp://ftp.mozilla.org/pub/mozilla.org/js/rhino1_7R2.zip>
   8 +    // toolsrc/org/mozilla/javascript/tools/debugger/SwingGui.java:
   9      private void updateToolTip() {
  10 -        // in case fileName is very long, try to set tool tip on frame
  11 -        Component c = getComponent(1);
  12 +        // Try to set tool tip on frame. On Mac OS X 10.5,
  13 +        // the number of components is different, so try to be safe.
  14 +        int n = getComponentCount() - 1;
  15 +        if (n > 1) {
  16 +            n = 1;
  17 +        } else if (n < 0) {
  18 +            return;
  19 +        }
  20 +        Component c = getComponent(n);
  21          // this will work at least for Metal L&F
  22          if (c != null && c instanceof JComponent) {
  23              ((JComponent)c).setToolTipText(getUrl());