[Kst] [Bug 117822] double click on a curve only works if you are near an actual data point

[Duncan Hanson]

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http://bugs.kde.org/show_bug.cgi?id=117822         




------- Additional Comments From duncan.hanson gmail com  2006-05-09 01:46 -------
I've committed a fix which should fix this problem. If possible, the lines of the curve are now used to gauge distance rather than the data points. 

There will still be problems for unordered data.

Exceptionally steep curves may (?) also cause difficulty, because the user will have more trouble getting their cursor within 5 y-pixels of the curve. 

Duncan.