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Re: zsh-3.0.3: another problem in Src/jobs.c
- X-seq: zsh-workers 3263
- From: suzuki@xxxxxxxxxxxxxx (SUZUKI Hisao)
- To: hzoli@xxxxxxxxxxxxxxxxxxx
- Subject: Re: zsh-3.0.3: another problem in Src/jobs.c
- Date: Fri, 20 Jun 97 08:32:48 JST
- Cc: zsh-workers@xxxxxxxxxxxxxxx
- In-reply-to: <199706190704.DAA05872@xxxxxxxxxx> (message from Zoltan Hidvegi on Thu, 19 Jun 1997 03:04:03 -0400 (EDT))
- Organization: Oki Technosystems Laboratory, Inc., Nagoya, Japan
>> Jo napot kivanok!
>> (...or "Jo reggelt kivanok")
>
>Just for those, who do not speak Hungarian, these are just greetings
>meaning good day and good morning :-). Where did you learn these (I'm
>just curious)?
I am an admirer of Kodaly and Bartok, who were both Hungarian
composers in (early) 20th century music, so I have been learning
Hungarian in hope of understanding their works thoroughly (and I
found it a very interesting language, which somewhat resembles
Japanese in several respects...)
By the way,
[snip]
>Here is Peter's patch:
>
>*** ./Src/jobs.c.old Wed Jun 4 17:51:43 1997
>--- ./Src/jobs.c Wed Jun 4 17:53:39 1997
[snip]
>! if (shout && !ttyfrozen && !jn->stty_in_env && inforeground)
> gettyinfo(&shttyinfo);
[snip]
Aha! A simple and elegant patch! I am slightly worried since
it does not check the process group, but actually it seems to be
working very well.
However, I noticed a little bug (or, at least, a singular
behavior) just now. The variable "inforeground" referred in the
patch will not be set true if the last command in a pipeline is
in the current shell. Hence, though it is artificial,
% stty erase ^H | :
has no effect since the last command is a shell builtin ":",
whereas
% stty erase ^H | cat
will modify the tty setting since the last command is "cat".
I do not think whether the last command is in the shell or not
should be relevant in this case. The following patch would be
better:
----------------------------------------------------------------
*** zsh-3.0.3/Src/jobs.c.ORIG Tue Jun 3 05:11:27 1997
--- zsh-3.0.3/Src/jobs.c Thu Jun 19 16:37:42 1997
***************
*** 154,160 ****
}
}
! if (shout && !ttyfrozen && !jn->stty_in_env)
gettyinfo(&shttyinfo);
if (isset(MONITOR)) {
--- 154,160 ----
}
}
! if (shout && !ttyfrozen && !jn->stty_in_env && !somestopped && job == thisjob)
gettyinfo(&shttyinfo);
if (isset(MONITOR)) {
----------------------------------------------------------------
Regards,
Hisao Suzuki <suzuki@xxxxxxxxxxxxxx>
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