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import curses
class InfoPad:
def __init__(self):
self.changed = False
self.lines = []
self.win = None
def setWin(self, win):
self.win = win
def showString(self, string):
self.lines = string.split('\n')
self.changed = True
def update(self, force):
if not self.changed and not force or not self.win:
return
win = self.win
height, width = win.getmaxyx()
lines = [line[:width-1] for line in self.lines][:height]
text = '\n'.join(lines)
win.erase()
win.addstr(0, 0, text)
self.changed = False
win.noutrefresh()
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