diff options
| -rw-r--r-- | Modules/_cursesmodule.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c index f46b0bc..f76bf03 100644 --- a/Modules/_cursesmodule.c +++ b/Modules/_cursesmodule.c @@ -122,6 +122,7 @@ None clear() None clrtobot() None clrtoeol() None scroll() + scroll(nlines) None touchwin() None touchline(start,count) IntObject getch(y,x) @@ -841,9 +842,24 @@ PyCursesWindow_Scroll(self,arg) PyCursesWindowObject *self; PyObject * arg; { - if (!PyArg_NoArgs(arg)) + int nlines; + int use_nlines = FALSE; + switch (ARG_COUNT(arg)) { + case 0: + break; + case 1: + if (!PyArg_Parse(arg, "i;nlines", &nlines)) return NULL; - return PyCursesCheckERR(scroll(self->win), "scroll"); + use_nlines = TRUE; + break; + default: + PyErr_SetString(PyExc_TypeError, "scroll requires 0 or 1 arguments"); + return NULL; + } + if (use_nlines) + return PyCursesCheckERR(wscrl(self->win, nlines), "scroll"); + else + return PyCursesCheckERR(scroll(self->win), "scroll"); } static PyObject * |