Sets the current line join style within the cairo context. See
cairo_line_join_t for details about how the available line join
styles are drawn.
As with the other stroke parameters, the current line join style is
examined by cairo_stroke(), cairo_stroke_extents(), and
cairo_stroke_to_path(), but does not have any effect during path
construction.
The default line join style is CAIRO_LINE_JOIN_MITER.
Since 1.0
Sets the current line join style within the cairo context. See cairo_line_join_t for details about how the available line join styles are drawn. As with the other stroke parameters, the current line join style is examined by cairo_stroke(), cairo_stroke_extents(), and cairo_stroke_to_path(), but does not have any effect during path construction. The default line join style is CAIRO_LINE_JOIN_MITER. Since 1.0