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Date:	Sat, 25 Sep 2021 13:31:25 +0900
To:	cygwin AT cygwin DOT com
Subject:	Re: [ANNOUNCEMENT] Updated: cygutils 1.4.16-7
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From:	Takashi Yano via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>
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Hi Mark,

Sometimes, putclip shows error
"Unable to open the clipboard"
when I run 'echo A | putclip'.

I digged into this problem, and found OpenClipboard() sometimes
fails with error ERROR_ACCESS_DENIED if it is called just after
SetClipboardData() and CloseClipboard().

Currently, putclip calls OpenClipboard()/CloseClipboard() four
times. Is there any reason why closing and reopening clipboard
several times?

Is there any problem if you open clipboard once and close it at
the end of function int putclip() just like the patch attached?

The problem above disappears if the patch is applied.

-- 
Takashi Yano <takashi DOT yano AT nifty DOT ne DOT jp>

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