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Re: Re: [TSVN] Re: "Update to Revision" doesn't count as a modification

From: Stefan Küng <tortoisesvn_at_gmail.com>
Date: 2006-05-10 11:55:23 CEST

On 5/10/06, Hans-Emil Skogh <Hans-Emil.Skogh@tritech.se> wrote:

> Having said that, I must wonder; Would it be possible to dynamically
> allocate and deallocate overlay icon slots?

No. Unfortunately not. That's what I first tried too.
But the explorer/shell loads the overlay handlers on startup only. And
those handlers only can return true/false to show the overlay or not.
If they could return the icon to use as the overlay, that would be
great! But unfortunately, it's not implemented that way.

> I mean, if you have plenty of overlay icon slots free (when the need for a
> specific overlay icon arises) would it not make sense to grab another free
> slot and use it to display the information, or do you have to allocate the
> slots all at once?

I already have some checking in place. TSVN will allocate as many
slots as possible. It checks the *installed* overlay handlers for
that, because that number can be very different from the *loaded*
handlers. If there are more handlers installed than slots are
available, then TSVN only loads the 'important' ones (i.e. conflicted,
normal, modified) but not 'added', 'deleted', ... which get replaced
by 'modified'.



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Received on Wed May 10 11:55:34 2006

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