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Invalid vector symbol size calculation for horizontal lines #4497
Using the UV test in msautotest, we can see that the use of POLAROFFSET seems to be broken for some arrows. I need to investigate in this before 6.2 release. Perhaps this is simply a mapfile issue, but need to be sure. A test also need to be added for POLAROFFSET @tbonfort
this one is due to the definition of the arrow body that is ill-defined as a vector symbol. For rendering a horizontal line with a vector symbol, this should be used:
The proposed patch fixes the issue, however this will need some more validation. Demilestoning this for now as there's a workaround.