Le_Forgeron <jgr### [at] freefr> wrote:
> Instead of isCopy, what about adding in mginfo a boolean
> "printed_warning" (actual name should be more appropriate), set to false
> on creation, and turn to true on the first call (instead of last for
> 3.6.1) of the warning displaying function (test for false, set to true
> if false) ? (and dropping isCopy in the process)

The problem with that is that all copies of the same isosurface object
would need a shared variable, which has to be separate for all distinct
isosurface objects, unless it's enough to print a warning about one
isosurface object and ignore the rest.

-- 
                                                          - Warp

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