Removes the X error trap installed with TrapPush.

This function allows X errors to be trapped instead of the normal behavior of exiting the application. It should only be used if it is not possible to avoid the X error in any other way.

1
2
3
4
5
6
7
8

gdk_error_trap_push ();
/* ... Call the X function which may cause an error here ... */
/* Flush the X queue to catch errors now. */
gdk_flush ();
if (gdk_error_trap_pop ())
  {
    /* ... Handle the error here ... */
  }