Re: g_idle_add source & memory leaks

[Olivier Sessink <oliviersessink gmail com>]

On 05/09/2011 01:36 PM, Gabriele Greco wrote:

just a note on your example code: use the GPOINTER_TO_INT and 
GINT_TO_POINTER macro's to avoid 64bit portability problems:

gboolean mycbk(gpointer data)
{
      gint val = GPOINTER_TO_INT(data);
      char buffer[16];
      sprintf(buffer, "%09d", val);
      gtk_label_set_text(l, buffer);
      return FALSE;
}


void threadfunc(void *unused) {
      gint msec = 0;
      while (1) {
          msec++;
          g_usleep(1000);
          g_idle_add((GSourceFunc)mycbk, GINT_TO_POINTER(msec));
      }
}


Olivier