unperfect behaviour after a PyQtgraph test

[stonebig]

with latest ptpython/python-prompt of yesterday and on windows cmd.exe:

from pyqtgraph.Qt import QtCore, QtGui
import pyqtgraph as pg
from skimage import data

app = QtGui.QApplication([])

win = QtGui.QMainWindow()
win.resize(800, 800)
imv = pg.ImageView()
win.setCentralWidget(imv)
win.show()

imv.setImage(data.camera())

app.exec_()

gives this bottom line issues (duplications)

[jonathanslenders]

Thanks for reporting this issue! The screenshots and code is very helpful.
Is this an issue that was introduced in the last release, or was it already present in the previous release?

[stonebig]

I would say the behavior looks identical between:

• ptpython-0.32+prompt-toolkit-0.60
• ptpython-0.33+prompt-toolkit-1.00

[stonebig]

as a side note, pasting the code in ptipython gives this:

it will work normal if I include some semicolumnns as workaround ( no movement of bottom line):

from pyqtgraph.Qt import QtCore, QtGui;
import pyqtgraph as pg;
from skimage import data;

app = QtGui.QApplication([]);

win = QtGui.QMainWindow();
win.resize(800, 800);
imv = pg.ImageView();
win.setCentralWidget(imv);
win.show();

imv.setImage(data.camera());

app.exec_();

but only the first time: