Hoosgot

http://www.gusmueller.com/blog/archives/2008/02/only_y-coordinates_are_1-based.html asks Hoosgot,

From Converting from Window to View Coordinates: ”’Important: Cocoa event objects return y coordinate values that are 1-based instead of 0-based. Thus, a mouse click on the bottom left corner of a window or view would yield the point (0, 1) in Cocoa and not (0, 0). Only y-coordinates are 1-based.”’ So my question is: WTF? Why are y-coords …

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