- removed it from the tree-buffer-create because this mechanism is tree-buffer independend at least with GNU Emacs. - making the track-mouse mechanism much more better and saver. Now unintended moving the mouse between keysequences like C-h v or in the isearch-mode can not break anymore the keysequence or stopping isearch-mode. For this see 'tree-buffer-activate-mouse-tracking' and 'tree-buffer-deactivate-mouse-tracking' and all related stuff with it. - separation of the mouse-tracking mechansim from the follow-mouse mechanism. - Now turning on/off this mechanism during activated ECB is possible. - some small modification
…n first ECB will be deactivated before deleting the frame (see HISTORY file and the docstring of the advice of delete-frame.
Now the ecb-frame is auto. raised when calling 'ecb-activate'. All other ECB-commands must be called in the ecb-frame. But 'ecb-new-ecb-frame' == t is still not working correct (nil is working fine).