NetBeans 6.9 High Resistance process for bugs 186724 & 186707

Bug 186724 - Sticky view does not persisted any more:

http://netbeans.org/bugzilla/show_bug.cgi?id=186724

CND has sticky view for include and type hierarchy.

Regression: reopened view is opened in editor area. No possibility to
restore original layout of view (only clear user dir).

Fix safe because one property added to top component.

Reviewed by Vladimir Voskresensky.

Verified by Valery Soldatov.

Change set:

http://hg.netbeans.org/release69/rev/3d0850b53c1b

Bug 186707 - Low performance and memory leak in Macro expansion
view:

http://netbeans.org/bugzilla/show_bug.cgi?id=186707

If user activate Macro expansion view and go through
source code a lot of editor pane were registered and not released.

For each registered editor pane will be performed lexing,
semantic/error highlighting, annotating, ...

So IDE performance is reduced. Work around - restart IDE.

Reviewed by Alexander Simon.

Verified by Valeriy Soldatov.

Change set:

http://hg.netbeans.org/release69/rev/72af9858305b