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Re: Deprecate fltk graphics toolkit?


From: Michael D Godfrey
Subject: Re: Deprecate fltk graphics toolkit?
Date: Tue, 7 Nov 2017 23:16:23 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0

Having just one graphics toolkit is surely a good idea. But, this will
take some work. Qt is not currently available under Fedora so I
can not even try it. What advantages does Qt have over fltk on
systems that support both?


On 11/07/2017 10:49 PM, John W. Eaton wrote:
As I understand it, there are some issues with starting Qt graphics when running in non-gui mode, and that the fltk graphics toolkit does not have those problems.  But if we could fix that, and make the Qt plot window work when running in --no-gui mode, could we deprecate the fltk graphics toolkit?

It seems wasteful to have to maintain both Qt and fltk graphics.  For example, I just made a change for the "Save" and "Save As" menu items in the Qt graphics code.  This change took much longer than it should have when I remembered that the change would also need to be made in the fltk graphics code and that needed to be done in a completely different way.

Comments?

jwe



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