use private _line_to in arc

diff --git a/src/vkvg_context.c b/src/vkvg_context.c
index adfd05e8ba2a0f6bc4f41786e8bc4c4ea9faa3c1..f645ab1e6438676830d18443d27fa9bd5603f89c 100644 (file)
--- a/src/vkvg_context.c
+++ b/src/vkvg_context.c
@@ -395,7 +395,7 @@ void vkvg_arc (VkvgContext ctx, float xc, float yc, float radius, float a1, floa
                _set_curve_start (ctx);
                _add_point (ctx, v.x, v.y);
        }else{
-               vkvg_line_to(ctx, v.x, v.y);
+               _line_to(ctx, v.x, v.y);
                _set_curve_start (ctx);
        }
 
@@ -443,7 +443,7 @@ void vkvg_arc_negative (VkvgContext ctx, float xc, float yc, float radius, float
                _set_curve_start (ctx);
                _add_point (ctx, v.x, v.y);
        }else{
-               vkvg_line_to(ctx, v.x, v.y);
+               _line_to(ctx, v.x, v.y);
                _set_curve_start (ctx);
        }