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Feature requests / Mouse Position Delta

« on: June 23, 2013, 12:24:14 pm »

It would be nice if the MouseMoveEvent struct:

struct MouseMoveEvent
{
    int x; ///< X position of the mouse pointer, relative to the left of the owner window
    int y; ///< Y position of the mouse pointer, relative to the top of the owner window
};

were to have 2 more useful members:

struct MouseMoveEvent
{
    int x;      ///< X position of the mouse pointer, relative to the left of the owner window
    int y;      ///< Y position of the mouse pointer, relative to the top of the owner window
    int deltaX; ///< Difference in X position of the mouse pointer, relative to the left of the owner window
    int deltaY; ///< Difference in Y position of the mouse pointer, relative to the top of the owner window
};

Currently, I have to calculate them manually by constantly tracking MouseMoved events.
I think it would be cleaner to have SFML do it.

The implementation should be simple, but that's none of my business, so I'll leave it at that.