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Carsten Haitzler 61f9e4f648 raster: special case optimization for retcangle objects... since they are a
solid color - if you move or resize a rect and it doesnt change color, or
stakcing or visability - it only changes size and/or location, i do an XOR on
the update rectangles (this is a logical geometric XOR) and only update those
rectangles... why do this? see efm with the selection rectangle? it re-renders
the entire rectangle area - even only the edges change while you drag it around
so this special casing in evas would handle that and optimize.


SVN revision: 3690
2000-10-22 19:14:22 +00:00
legacy raster: special case optimization for retcangle objects... since they are a 2000-10-22 19:14:22 +00:00