Re: [Gnuplot-info] Auto-Closing gnuplot on closing the gnuplot window

[Gunter K. <gu...@pe...>]

Encountered another proble, this time on Ms Windows: the file I've sent with my first mail if gnuplot is started from the console opens a plot window.
If started from wxMaxima, though, gnuplot 5.2 pl 4 uses 100% of one CPU and never opens the plot window.

What might have gone wrong?

Kind regards,

   Gunter.

Am 15. Juli 2018 23:31:27 MESZ schrieb Ethan A Merritt <EAM...@gm...>:
>On Sunday, 15 July 2018 15:16:35 Gunter Königsmann wrote:
>> > 
>> > That's from 10 years ago, but the answer is correct.
>> > Instead of "pause -1" you want some variant of "pause mouse",
>> > possibly "pause mouse close"
>> > .
>> 
>> That was exactly what I was searching for.
>> 
>> On my gnuplot 5.2 patchlevel 2 it only nearly does what I want,
>though:
>> 
>> It waits until I first close the window and then press <enter> in the
>> terminal I opened gnuplot from. If I first press <enter> in the
>terminal
>> and then close the gnuplot window or fail to press <enter> gnuplot
>won't
>> close.
>> 
>> I'll attach a simple testfile to this mail.
>> 
>>    gnuplot wait.gnuplot
>> 
>> doesn't work as expected but
>> 
>>    echo |gnuplot wait.gnuplot
>> 
>> does.
>> 
>> If I did the Right Thing perhaps I can mimic the latter command
>somehow...
>
>I think you are running into idiosyncracies of the particular 
>desktop manager or environment.  The issue is due partly to what
>signal is sent when the plot window is closed, and which process that
>signal is delivered to.  There may also be a difference depending on
>which interactive gnuplot terminal is being used.
>
>For my desktop (KDE 5) and the qt terminal, I get the behavior you
>want if I close the plot window with "q" or "cntrl-q" but not if I
>close it with "alt-F4" or the window border decoration "x".
>Both qt and x11 work as desired if I add the command
>
>    bind "Close" "exit gnuplot"
>
>before the pause command.
>
>
>	Ethan
>
>> 
>> Kind regards,
>> 
>>    Gunter.

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