bpo-33975: Avoid small type when running IDLE's htests. (GH-7944)

Import pyshell first in htest to call SetProcessDpiAwareness on Windows
before tkinter.Tk() is called for the htest. Apparently, 'root.destroy()'
undoes a previous 'root = Tk()'. Since IDLE unittests always destroy roots,
a unittest before an htest does not require anything more to work right.
Since part of the purpose of human-viewed tests is to determine that
widgets look right, it is important that they look the same for testing
as when running IDLE.
This commit is contained in:
Terry Jan Reedy
2018-06-27 00:07:30 -04:00
committed by GitHub
parent df748c20da
commit 3c8043d8fa
2 changed files with 4 additions and 0 deletions

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@@ -65,6 +65,7 @@ autocomplete_w.AutoCompleteWindow
outwin.OutputWindow (indirectly being tested with grep test)
'''
import idlelib.pyshell # Set Windows DPI awareness before Tk().
from importlib import import_module
import tkinter as tk
from tkinter.ttk import Scrollbar

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@@ -0,0 +1,3 @@
Avoid small type when running htests. Since part of the purpose of human-
viewed tests is to determine that widgets look right, it is important that
they look the same for testing as when running IDLE.