Is it possible to use tooltips only for some modes

[Klaus Zeitler <kzeitler@lucent.com>]

While I think tooltips are good for the toolbar icons and great for the
modeline, I find them sometimes annoying, especially in occur buffer.
e.g. when I move the cursor in the occur buffer emacs keeps hiding lines
behind the tooltip "mouse-2: go to this occurence".
Showing the tooltip once when one enters the buffer would be ok.

Maybe I missed something, but it seems that one can only globally
enable/disable tooltips. I think one should be able to make them buffer local
or, even better, be able to enable/disable tooltips for some features (like
modeline etc.).

I've toyed with this idea and tried
(add-hook 'occur-mode-hook
	  (lambda ()
	    (make-variable-buffer-local 'show-help-function)
	    (setq show-help-function nil)))
This sort of works, but of course it also disables the tooltips for toolbar
and modeline of this buffer.


-- 
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|  Klaus Zeitler      Lucent Technologies  |
|  Email:             kzeitler@lucent.com  |
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A fool with a tool is still a fool  -- Grady Booch