Jun 16, 2019
diff --git a/src/_backend_agg.h b/src/_backend_agg.h
        double linewidth = points_to_pixels(gc.linewidth);
        if (!gc.isaa) {
            linewidth = (linewidth < 0.5) ? 0.5 : mpl_round(linewidth);
        } else {
            // Too small linewidths are forced to zero because they require a
            // lot of computation and do not make sense even with antialiasing.
            // Compare github #14498.
            linewidth = (linewidth < 0.001) ? 0 : mpl_round(linewidth);
        }
        if (gc.dashes.size() == 0) {
            stroke_t stroke(path);
Original file line number	Diff line number	Diff line change
Expand Up		@@ -406,6 +406,11 @@ RendererAgg::_draw_path(path_t &path, bool has_clippath, const facepair_t &face,
		double linewidth = points_to_pixels(gc.linewidth);
		if (!gc.isaa) {
		linewidth = (linewidth < 0.5) ? 0.5 : mpl_round(linewidth);
		} else {
		// Too small linewidths are forced to zero because they require a
		// lot of computation and do not make sense even with antialiasing.
		// Compare github #14498.
		linewidth = (linewidth < 0.001) ? 0 : mpl_round(linewidth);
		}
		if (gc.dashes.size() == 0) {
		stroke_t stroke(path);
Expand Down