FIX: argument order in RendereAgg.restore_region - #4951
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In ba40160 Remove use of PyCXX in core C++ extensions the order of the arguments into the `restore_region` that takes off sets was swapped. The order should be (x1, x2, y1, y2, offset_x, offset_y) which was the order of `restore_region2` (a function removed as part of the refactor in favor of simple dispatch in the wrapper code + c++ function overloading) and the order of the arguments passed out of the python layer, but at the c++ layer they were being mapped to (offset_x, offset_y, x1, x2, y1, y2) which was causing a region not of interest to be restored. closes matplotlib#4947
WeatherGod
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Aug 18, 2015
FIX: argument order in RendereAgg.restore_region
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In ba40160 Remove use of PyCXX in core C++ extensions the order
of the arguments into the
restore_regionthat takes off setswas swapped. The order should be (x1, x2, y1, y2, offset_x, offset_y)
which was the order of
restore_region2(a function removed as partof the refactor in favor of simple dispatch in the wrapper code +
c++ function overloading) and the order of the arguments passed
out of the python layer, but at the c++ layer they were being mapped
to (offset_x, offset_y, x1, x2, y1, y2) which was causing a region
not of interest to be restored.
closes #4947