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Re: TortoiseProc.exe Hangs on Initial startup

From: Stefan Küng <tortoisesvn_at_gmail.com>
Date: Sun, 27 Jan 2013 19:59:36 +0100

On 27.01.2013 18:45, Terry Fisher wrote:
> Apparently, it isn't sufficient to simply call CListCtrl::OnPaint().
> CSVNStatusListCtrl::OnPaint() must call BeginPaint()/EndPaint() to
> validate the window and remove the WM_PAINT message from the message
> queue.
>
> I have attached a diff file with changes that work consistently on my
> setup. When I use version of code with my changes, the dialog
> initializes 100% of the time, without my changes, it hangs almost
> every time I open the commit or modifications dialog.
>
> It may be more correct to do the BeginPaint()/EndPaint()
> unconditionally instead of only in the case that m_bBusy and m_bEmpty
> are both false.
>
> Sorry for the confusion, Terry

How about just calling
ValidateRect(NULL);
at the end of OnPaint() ?
That reduces the risk of clearing anything that's already painted, which
is what begin/endpaint does.

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Received on 2013-01-27 19:59:47 CET

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