Re: Ctrl+C - Re: windows terminal patches [1/6]

[Petr M. <mi...@ph...>]

> Hello
> 
> I have tried to see what happens with pressing CTRL+C.
> 
> http://old.nabble.com/Re%3A-towards-4.4-(ctrl%2Bc-issue-for-gnuplot.exe(windows))-p27527817.html
> http://old.nabble.com/Re%3A-towards-4.4-(ctrl%2Bc-issue-for-gnuplot.exe(windows))-p27527993.html
> 
> This problem is not easy to fix completely. At this moment, I vote to Benjamin's proposal.
> 
> +#if defined(WGP_CONSOLE)
> + (void) signal(SIGINT, SIG_IGN);
> +#else
> (void) signal(SIGINT, (sigfunc) inter);
> +#endif
> 
> Addition of something like  /* Fix me */  is preferred for me.
> **********
> +#if defined(WGP_CONSOLE)
> + /* Fix me. CTRC+C crashes console mode gnuplot for windows. 
> failure of longjmp() is not easy to fix so that the signal of SIGINT is just ignored 
> at the moment */
> *******

Thanks, I've committed the code to cvs.

Petr