On 2009-04-21 23:24-0500 Maurice LeBrun wrote:

> These are excellent points.  I too work for a ginormous corporation for which
> RHEL4 represents state-of-the-art tech.  And have similar doubts that will
> change for a couple years at least.  So the legacy png driver will remain very
> useful to me & my team for some time to come.

Now that my attention has been drawn to the issue, Geoffrey's "enterprise
edition" point and your support of it are well taken.  Therefore, I think
our best course is to deprecate the gd device driver in the release
announcement for the reasons given and also turn it off by default. That
still gives the user who has no access to modern GTK/pango/cairo or qt as in
said RHEL4 environment but who still wants to build modern PLplot, the
option to turn the png, jpeg, or even gif devices knowing full well their
limitations.

Is there any justification for similarly deprecating the gcw device driver
(which pretty much has similar dependencies to the cairo device driver) or
should I go ahead with permanently disabling it?

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
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