Dan Sheadel

Oops. Copy paste error. Here's the actual patch.

Fix render bug for CW X-Y0 circles

The following patch resolves this issue by simply setting the maximum value arbitrarily high at 500 points, which should resolve all common cases of this bug, and most uncommon ones. As far as I can tell, the macro polygon system uses a malloc based on the number of points indicated by the polygon definition, so an arbitrarily large maximum should not result in any serious slowdowns or out-of-memory conditions when using large numbers of macros or polygons.

Additional details regarding this bug: Gerbv 2.6.1 and older simply crash, and refuses to open the file. Gerbv 2.6.2 instead opens the file, and generates a warning. However, the polygon is rendered incorrectly, and potentially may cause file corruption. Did not fully test this. This is very common from EasyPC and #1 Systems based tools, such as Diptrace and DesignSpark. When a custom pad shape is generated (such as rounded-rectangles), it's generated as a polygon macro. However, the tool generates...

I happen to know this bug: It was generated with ORCAD, which defaults to non-standard...

Increase precision of exported RS274X files