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bug#23809: 24.5; Positive argument to 'posn-at-point' throws erros as be
bug#23809: 24.5; Positive argument to 'posn-at-point' throws erros as being negative
Wed, 22 Jun 2016 08:10:44 +0200
> I don't like sweeping problems under the carpet. We should understand
> how come we get negative pixel coordinates in these cases, it's most
> likely some bug in pos_visible_p or somesuch.
A ‘condition-case’ would fix the problem on the release branch and give
you all the time to find the real cause. Also, unless we guard against
‘posn-at-point’ ever returning a negative y-value, there's no guarantee
that finding the cause of the present problem will fix this issue once
and for all.