diff options
| -rw-r--r-- | src/canvasargs.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/canvasargs.c b/src/canvasargs.c index 019daaf..35c26ae 100644 --- a/src/canvasargs.c +++ b/src/canvasargs.c @@ -91,11 +91,19 @@ static void canvasargs_free(t_canvasargs *x) { } -static void *canvasargs_new(void) +static void *canvasargs_new(t_floatarg f) { t_canvasargs *x = (t_canvasargs *)pd_new(canvasargs_class); t_glist *glist=(t_glist *)canvas_getcurrent(); t_canvas *canvas=(t_canvas*)glist_getcanvas(glist); + + int depth=(int)f; + if(depth<0)depth=0; + + while(depth && canvas) { + canvas=canvas->gl_owner; + depth--; + } x->x_canvas = canvas; @@ -106,7 +114,7 @@ static void *canvasargs_new(void) void canvasargs_setup(void) { canvasargs_class = class_new(gensym("canvasargs"), (t_newmethod)canvasargs_new, - (t_method)canvasargs_free, sizeof(t_canvasargs), 0, 0); + (t_method)canvasargs_free, sizeof(t_canvasargs), 0, A_DEFFLOAT, 0); class_addlist(canvasargs_class, (t_method)canvasargs_list); class_addbang(canvasargs_class, (t_method)canvasargs_bang); } |