Hi Noel, *, Noel Grandin wrote:
What I'm doing here is making its behaviour in the empty case more reasonable, and adding asserts that will flush out some of the existing dodgy code.
Yep, on balance I think that's beneficial.
I'd be happy to be proven wrong, but I'm not aware of any mechanical fixes.
Right, and I'm afraid those would obfuscate things even more. The plan back in the day was to either use float ranges (where - for graphics - this half vs. closed interval question usually becomes moot), or B2IBox and B2IRange respectively. And then gradually move code over to use basegfx & drawinglayer. From how I see this, that change is best done manual. Cheers, -- Thorsten
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