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Re: [Gchempaint-main] Re: building gchempaint with openbabel?


From: Jean Bréfort
Subject: Re: [Gchempaint-main] Re: building gchempaint with openbabel?
Date: Thu, 20 Mar 2003 11:40:46 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.2.1) Gecko/20030303

Pav Lucistnik wrote:

On čt, 2003-03-20 at 11:17, Jean Bréfort wrote:

I am aware of an empty window problem in Gnome Crystal (and Gnome Chemistry Utils) with XFree86 4.2 without the NVIDIA driver (due to OpenGL problems) but it is the first time I hear of such a thing for GChemPaint which use the Gnome canvas for drawing. I don't use the latest Gnome libraries (I did not find the time to compile them) but I hope it will be the case next week end. Hopefully, your problem comes from the 0.3.1 version. If it persists with the cvs or 0.3.2, run GChemPaint from a terminal to see if some message or warning is displayed and tell me.
There are no messages in terminal. I also tried 0.2.1, there is painting
area visible, but Tools window is still grey and empty, showing tooltips
of buttons, which are not there.


The tools window is created using libglade with the same procedure as for other dialogs. Are other dialogs (as the Properties box or the periodic table) properly drawn? I suppose that liglade should emit a warning at least if there were problems with the glade file.

Yes, Properties dialog works fine. I runned glade files thru XML
checkers and it found duplicate definition of some widgets, both in
working and non-working files. But it should not be fatal. Is changing
of .glade file enough, or have it be recompiled?

I'll check the xml files later. Changing glade files should be enough as source cc files don't depend on them.


I have two versions of libglade installed, 0.17 and 2.0.1, which are
GNOME1 and GNOME2 versions. They coexist (they don't share same files)
... could this cause trouble?

It should not cause any trouble. GChemPaint use 2.0.1 and cannot use 0.17 (ldd gchempaint to check).

Best regards,

Jean





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