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Re: getattrs() may return 0 when window pointer is null
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From: |
Thomas Dickey |
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Subject: |
Re: getattrs() may return 0 when window pointer is null |
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Date: |
Mon, 13 Nov 2017 18:36:55 -0500 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, Nov 13, 2017 at 11:41:43PM +0900, Midolikawa H. wrote:
> Thank you for developing, maintaining and supporting ncurses.
>
> ...And I have noticed that
> the manual page sais getattrs() returns ERR when window pointer is null,
> but in fact, this routine may return 0.
thanks - I'll document that. Unlike the other functions in that page,
getattrs() returns an unsigned value, which wouldn't help.
--
Thomas E. Dickey <address@hidden>
https://invisible-island.net
ftp://ftp.invisible-island.net
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