Hendrik Leppkes (2018-04-17): > Internally we have been using 0/1 for undefined aspect ratios since > like forever, I'm not sure why that was chosen, but maybe to avoid an > accidental division by zero?
There is the need for two special values: unknown/undefined and invalid/broken. Possible magic values are 0/1, x/0. I think 0/1 is fine for unknown/undefined and 0/0 for invalid/broken. But I am too lazy to check what is implemented right now. Regards, -- Nicolas George
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