Version 1.2
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With version 1.2 of the GIF plotter driver, polygon fill has been implemented.
A bug in the gd library may cause problems which result in white lines within
polygons and text. The bug is in the gd library version 1.2 and may be fixed
by moving line 2388 with the following contents to line 2382.
	int lastInd1 = 0;
