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import curses
class InfoPad:
def __init__(self, size=(1,1), *args):
self.pad = curses.newpad(size[1], size[0])
self.size = size
self.changed = False
self.lastView = None
def showString(self, string):
self.pad.clear()
self.pad.addstr(0,0,string)
self.changed = True
def update(self, screen, x, y, xmax, ymax):
if not self.changed and (x, y, xmax, ymax) == self.lastView or xmax <= x or ymax <= y:
return
self.lastView = (x, y, xmax, ymax)
self.changed = False
self.pad.noutrefresh(
0,
0,
y,
x,
ymax-1,
xmax-1)
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