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Re: Resizing terminal raises additional signal

From: vcoxvco
Subject: Re: Resizing terminal raises additional signal
Date: Sun, 01 Feb 2015 15:21:03 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0

On 02/01/2015 02:46 PM, Thomas Dickey wrote:
----- Original Message -----
| From: "Johann Klammer" <address@hidden>
| To: address@hidden, "vcoxvco" <address@hidden>
| Cc: address@hidden
| Sent: Sunday, February 1, 2015 7:41:21 AM
| Subject: Re: Resizing terminal raises additional signal
| On 02/01/2015 01:33 AM, Thomas Dickey wrote:
| >
| > SIGUSR1 is signal 18.
| Are they allocated differently on Linux/debian?
| man 7 signal gives here:
|        SIGCHLD   20,17,18    Ign     Child stopped or terminated

Before I replied, I read /usr/include/sys/signal.h on my Cygwin development 
(Most of the numeric values for signals are not standardized).

Well, when printing out SIGTSTP on my Cygwin environment,
I get 18 - SIGUSR1 is 30 (this matches signal.h in case of
non "__svr4__"). That's why I tested/patched USE_SIGTSTP.

Anyway, some more research on Cygwin reveals that implementing signals
on Windows is a tricky thing - I'll investigate in this direction.


V. Courzakis
email: address@hidden

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