On Mon, Oct 17, 2011 at 6:08 AM, Richard Guenther <rguent...@suse.de> wrote:

> The initial patch, split between rev. 31343 and 31999 indeed added

Thanks for helping tracking history.

> +  /* Enable automatic line wrapping by default */
> +  set_message_length (72);
>
> to C++ lang_decode_option.  Later it got appearantly lost somehow,
> probably during some of the Great Option Reorgs.

Yes, most likely.

>
> I still think automatic wrapping (at 72 columns!?  A terminal
> is 80x24!) should not be done by default.

The choice of 72 at the time was based on the 80 of the terminal
and Emacs guidelines.   The requests I have  heared most vocally was to
increase the length of line, not to suppress the wrapping by default.

> You probably will break
> a lot of existing scripts that assume the default of zero.
>
> Richard.

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