Patch by Charles Waldman to implement an optional nlines argument to
w.scroll(). (It then calls wscrl(win, nlines) instead of scoll(win).)
This commit is contained in:
parent
5d56d3665f
commit
716a89c606
|
@ -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 *
|
||||
|
|
Loading…
Reference in New Issue