Re: [Ngspice-devel] graphics output and command 'destroy xxx'

[Lionel S. C. <lio...@gm...>]

Hi Holger

No you're right, under gnome it behaves the same way. I think it is a
general bug under linux.

Lionel

2009/2/10 Holger Vogt <hol...@un...>:
> Hi all,
>
> I have made a small update to x11.c, windisp.c, postcoms.c:
>
> Running the command 'destroy all' used to crash ngspice, if there was
> any graphics window open (Windows and LINUX), as soon as ngspice had to
> redraw the window. 'destroy tran1' crashed ngspice, if there was a
> graphics window open under the active plot 'tran1'.
>
> Now after 'destroy tran1' all windows shown made out of tran1 (e.g.
> multiple plots of data, zoomed windows derived from a tran1 window) will
> be closed before the data are deleted and the plot 'tran1' is finally
> removed. All other graphics windows will stay open.
>
> Compilation has been tested under MS VC++ 2008, MINGW32, LINUX, in
> addition using MINGW without graphics interface (neither --with-x nor
> --with-windows configured).
>
> I have found another annoying bug: Under LINUX Suse 11.1, using KDE 4.1,
> ngspice will crash (and also hamper the terminal window) if I delete a
> graphics output window not by using the 'Quit' button offered by
> ngspice, but using the top-right 'x' button offered by the KDE window.
>
> Is this bug specific to SUSE and KDE, or is it happening also under
> other LINUXes and/or other window managers?
>
>
> Regards
>
> Holger
>
>
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Lionel SAINTE CLUQUE