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/* this object should probably register a e_motionfn callback with the root
* canvas so that it is guaranteed to get the mouse motion data regardless of
* whether the current canvas is visible. Check g_canvas.h for info.*/
// list of Tk cursors: http://www.die.net/doc/linux/man/mann/cursors.n.html
#include "m_pd.h"
#include "g_canvas.h"
typedef struct _cursor {
t_object x_obj;
t_outlet *x_data_outlet;
t_outlet *x_status_outlet;
} t_cursor;
t_widgetbehavior cursor_widgetbehavior;
static t_class *cursor_class;
static void cursor_motion(t_cursor *x, t_floatarg dx, t_floatarg dy)
{
}
static void cursor_bang(t_cursor *x)
{
}
static void cursor_float(t_cursor *x, t_floatarg f)
{
}
static void *cursor_new(t_symbol *s, int argc, t_atom *argv)
{
t_cursor *x = (t_cursor *)pd_new(cursor_class);
return (x);
}
static void cursor_free(t_cursor *x)
{
}
void cursor_setup(void)
{
cursor_class = class_new(gensym("cursor"), (t_newmethod)cursor_new,
(t_method)cursor_free, sizeof(t_cursor), 0, A_GIMME, 0);
class_addbang(cursor_class, cursor_bang);
class_addfloat(cursor_class, cursor_float);
cursor_widgetbehavior.w_getrectfn = NULL;
cursor_widgetbehavior.w_displacefn = NULL;
cursor_widgetbehavior.w_selectfn = NULL;
cursor_widgetbehavior.w_activatefn = NULL;
cursor_widgetbehavior.w_deletefn = NULL;
cursor_widgetbehavior.w_visfn = NULL;
cursor_widgetbehavior.w_clickfn = NULL;
class_setwidget(cursor_class, &cursor_widgetbehavior);
}
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