Re: tool bar icons not updated according to :active condition

[Reiner Steib]

On Sun, Feb 26 2006, Kim F. Storm wrote:

> Reiner Steib <address@hidden> writes:
>
>> The following code updates the frame and the tool bar, but I think it
>> is too expensive (and maybe irritating for the user) because it
>> affects the whole frame, not only the tool bar.  Is it possible to
>> limit redrawing to the tool bar?
>
> No, but I think force-window-update is cheaper than redraw-frame.

But `force-window-update' doesn't update correctly (with GTK).

On Sun, Feb 26 2006, Chong Yidong wrote:

> I dunno if we want to redisplay the tool bar every time point moves,
> in general.

No.  Even Gnus Group buffer I found it annoying (e.g. using <up> or
<down> repeatedly).  When restricted to line changes and evaluated
when idle is might be okay.

> Maybe using post-command-hook is a good solution for those modes
> that need it.

Bye, Reiner.
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