bpo-46996: Remove support of Tcl/Tk < 8.5.12 (GH-31839)

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Serhiy Storchaka 2022-03-17 13:05:52 +02:00 committed by GitHub
parent 7aeb06f78e
commit c2e3c06139
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10 changed files with 90 additions and 216 deletions

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@ -13,9 +13,7 @@
--------------
The :mod:`tkinter.ttk` module provides access to the Tk themed widget set,
introduced in Tk 8.5. If Python has not been compiled against Tk 8.5, this
module can still be accessed if *Tile* has been installed. The former
method using Tk 8.5 provides additional benefits including anti-aliased font
introduced in Tk 8.5. It provides additional benefits including anti-aliased font
rendering under X11 and window transparency (requiring a composition
window manager on X11).

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@ -712,6 +712,9 @@ Build Changes
be removed at some point in the future. (Contributed by Mark Dickinson in
:issue:`45569`.)
* The :mod:`tkinter` package now requires Tcl/Tk version 8.5.12 or newer.
(Contributed by Serhiy Storchaka in :issue:`46996`.)
C API Changes
=============

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@ -143,27 +143,18 @@ class TclTest(unittest.TestCase):
self.assertRaises(TclError,tcl.unsetvar,'a')
def get_integers(self):
integers = (0, 1, -1, 2**31-1, -2**31, 2**31, -2**31-1, 2**63-1, -2**63)
# bignum was added in Tcl 8.5, but its support is able only since 8.5.8.
# Actually it is determined at compile time, so using get_tk_patchlevel()
# is not reliable.
# TODO: expose full static version.
if tcl_version >= (8, 5):
v = get_tk_patchlevel()
if v >= (8, 6, 0, 'final') or (8, 5, 8) <= v < (8, 6):
integers += (2**63, -2**63-1, 2**1000, -2**1000)
return integers
return (0, 1, -1,
2**31-1, -2**31, 2**31, -2**31-1,
2**63-1, -2**63, 2**63, -2**63-1,
2**1000, -2**1000)
def test_getint(self):
tcl = self.interp.tk
for i in self.get_integers():
self.assertEqual(tcl.getint(' %d ' % i), i)
if tcl_version >= (8, 5):
self.assertEqual(tcl.getint(' %#o ' % i), i)
self.assertEqual(tcl.getint(' %#o ' % i), i)
self.assertEqual(tcl.getint((' %#o ' % i).replace('o', '')), i)
self.assertEqual(tcl.getint(' %#x ' % i), i)
if tcl_version < (8, 5): # bignum was added in Tcl 8.5
self.assertRaises(TclError, tcl.getint, str(2**1000))
self.assertEqual(tcl.getint(42), 42)
self.assertRaises(TypeError, tcl.getint)
self.assertRaises(TypeError, tcl.getint, '42', '10')
@ -317,8 +308,7 @@ class TclTest(unittest.TestCase):
check('"a\xbd\u20ac"', 'a\xbd\u20ac')
check(r'"a\xbd\u20ac"', 'a\xbd\u20ac')
check(r'"a\0b"', 'a\x00b')
if tcl_version >= (8, 5): # bignum was added in Tcl 8.5
check('2**64', str(2**64))
check('2**64', str(2**64))
def test_exprdouble(self):
tcl = self.interp
@ -349,8 +339,7 @@ class TclTest(unittest.TestCase):
check('[string length "a\xbd\u20ac"]', 3.0)
check(r'[string length "a\xbd\u20ac"]', 3.0)
self.assertRaises(TclError, tcl.exprdouble, '"abc"')
if tcl_version >= (8, 5): # bignum was added in Tcl 8.5
check('2**64', float(2**64))
check('2**64', float(2**64))
def test_exprlong(self):
tcl = self.interp
@ -381,8 +370,7 @@ class TclTest(unittest.TestCase):
check('[string length "a\xbd\u20ac"]', 3)
check(r'[string length "a\xbd\u20ac"]', 3)
self.assertRaises(TclError, tcl.exprlong, '"abc"')
if tcl_version >= (8, 5): # bignum was added in Tcl 8.5
self.assertRaises(TclError, tcl.exprlong, '2**64')
self.assertRaises(TclError, tcl.exprlong, '2**64')
def test_exprboolean(self):
tcl = self.interp
@ -422,10 +410,8 @@ class TclTest(unittest.TestCase):
check('[string length "a\xbd\u20ac"]', True)
check(r'[string length "a\xbd\u20ac"]', True)
self.assertRaises(TclError, tcl.exprboolean, '"abc"')
if tcl_version >= (8, 5): # bignum was added in Tcl 8.5
check('2**64', True)
check('2**64', True)
@unittest.skipUnless(tcl_version >= (8, 5), 'requires Tcl version >= 8.5')
def test_booleans(self):
tcl = self.interp
def check(expr, expected):
@ -455,8 +441,6 @@ class TclTest(unittest.TestCase):
else:
self.assertEqual(result, str(i))
self.assertIsInstance(result, str)
if get_tk_patchlevel() < (8, 5): # bignum was added in Tcl 8.5
self.assertRaises(TclError, tcl.call, 'expr', str(2**1000))
def test_passing_values(self):
def passValue(value):
@ -485,8 +469,6 @@ class TclTest(unittest.TestCase):
b'str\xbding' if self.wantobjects else 'str\xbding')
for i in self.get_integers():
self.assertEqual(passValue(i), i if self.wantobjects else str(i))
if tcl_version < (8, 5): # bignum was added in Tcl 8.5
self.assertEqual(passValue(2**1000), str(2**1000))
for f in (0.0, 1.0, -1.0, 1/3,
sys.float_info.min, sys.float_info.max,
-sys.float_info.min, -sys.float_info.max):
@ -552,8 +534,6 @@ class TclTest(unittest.TestCase):
check(b'str\xc0\x80ing\xe2\x82\xac', 'str\xc0\x80ing\xe2\x82\xac')
for i in self.get_integers():
check(i, str(i))
if tcl_version < (8, 5): # bignum was added in Tcl 8.5
check(2**1000, str(2**1000))
for f in (0.0, 1.0, -1.0):
check(f, repr(f))
for f in (1/3.0, sys.float_info.min, sys.float_info.max,
@ -600,16 +580,14 @@ class TclTest(unittest.TestCase):
('1', '2', '3.4')),
]
tk_patchlevel = get_tk_patchlevel()
if tcl_version >= (8, 5):
if not self.wantobjects or tk_patchlevel < (8, 5, 5):
# Before 8.5.5 dicts were converted to lists through string
expected = ('12', '\u20ac', '\xe2\x82\xac', '3.4')
else:
expected = (12, '\u20ac', b'\xe2\x82\xac', (3.4,))
testcases += [
(call('dict', 'create', 12, '\u20ac', b'\xe2\x82\xac', (3.4,)),
expected),
]
if not self.wantobjects:
expected = ('12', '\u20ac', '\xe2\x82\xac', '3.4')
else:
expected = (12, '\u20ac', b'\xe2\x82\xac', (3.4,))
testcases += [
(call('dict', 'create', 12, '\u20ac', b'\xe2\x82\xac', (3.4,)),
expected),
]
dbg_info = ('want objects? %s, Tcl version: %s, Tk patchlevel: %s'
% (self.wantobjects, tcl_version, tk_patchlevel))
for arg, res in testcases:
@ -642,15 +620,13 @@ class TclTest(unittest.TestCase):
{'a': (1, 2, 3) if self.wantobjects else '1 2 3',
'something': 'foo', 'status': ''})
if tcl_version >= (8, 5):
arg = tcl.call('dict', 'create',
'-a', (1, 2, 3), '-something', 'foo', 'status', ())
if not self.wantobjects or get_tk_patchlevel() < (8, 5, 5):
# Before 8.5.5 dicts were converted to lists through string
expected = {'a': '1 2 3', 'something': 'foo', 'status': ''}
else:
expected = {'a': (1, 2, 3), 'something': 'foo', 'status': ''}
self.assertEqual(splitdict(tcl, arg), expected)
arg = tcl.call('dict', 'create',
'-a', (1, 2, 3), '-something', 'foo', 'status', ())
if not self.wantobjects:
expected = {'a': '1 2 3', 'something': 'foo', 'status': ''}
else:
expected = {'a': (1, 2, 3), 'something': 'foo', 'status': ''}
self.assertEqual(splitdict(tcl, arg), expected)
def test_join(self):
join = tkinter._join

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@ -4,7 +4,7 @@ import tkinter
from tkinter import TclError
from test.support import requires
from tkinter.test.support import pixels_conv, tcl_version, requires_tcl
from tkinter.test.support import pixels_conv
from tkinter.test.widget_tests import AbstractWidgetTest
requires('gui')
@ -295,8 +295,7 @@ class PlaceTest(AbstractWidgetTest, unittest.TestCase):
with self.assertRaisesRegex(TclError, "can't place %s relative to "
"itself" % re.escape(str(f2))):
f2.place_configure(in_=f2)
if tcl_version >= (8, 5):
self.assertEqual(f2.winfo_manager(), '')
self.assertEqual(f2.winfo_manager(), '')
with self.assertRaisesRegex(TclError, 'bad window path name'):
f2.place_configure(in_='spam')
f2.place_configure(in_=f)
@ -491,8 +490,7 @@ class GridTest(AbstractWidgetTest, unittest.TestCase):
for i in range(rows + 1):
self.root.grid_rowconfigure(i, weight=0, minsize=0, pad=0, uniform='')
self.root.grid_propagate(1)
if tcl_version >= (8, 5):
self.root.grid_anchor('nw')
self.root.grid_anchor('nw')
super().tearDown()
def test_grid_configure(self):
@ -619,16 +617,14 @@ class GridTest(AbstractWidgetTest, unittest.TestCase):
self.root.grid_columnconfigure((0, 3))
b = tkinter.Button(self.root)
b.grid_configure(column=0, row=0)
if tcl_version >= (8, 5):
self.root.grid_columnconfigure('all', weight=3)
with self.assertRaisesRegex(TclError, 'expected integer but got "all"'):
self.root.grid_columnconfigure('all')
self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 3)
self.root.grid_columnconfigure('all', weight=3)
with self.assertRaisesRegex(TclError, 'expected integer but got "all"'):
self.root.grid_columnconfigure('all')
self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 3)
self.assertEqual(self.root.grid_columnconfigure(3, 'weight'), 2)
self.assertEqual(self.root.grid_columnconfigure(265, 'weight'), 0)
if tcl_version >= (8, 5):
self.root.grid_columnconfigure(b, weight=4)
self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 4)
self.root.grid_columnconfigure(b, weight=4)
self.assertEqual(self.root.grid_columnconfigure(0, 'weight'), 4)
def test_grid_columnconfigure_minsize(self):
with self.assertRaisesRegex(TclError, 'bad screen distance "foo"'):
@ -675,16 +671,14 @@ class GridTest(AbstractWidgetTest, unittest.TestCase):
self.root.grid_rowconfigure((0, 3))
b = tkinter.Button(self.root)
b.grid_configure(column=0, row=0)
if tcl_version >= (8, 5):
self.root.grid_rowconfigure('all', weight=3)
with self.assertRaisesRegex(TclError, 'expected integer but got "all"'):
self.root.grid_rowconfigure('all')
self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 3)
self.root.grid_rowconfigure('all', weight=3)
with self.assertRaisesRegex(TclError, 'expected integer but got "all"'):
self.root.grid_rowconfigure('all')
self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 3)
self.assertEqual(self.root.grid_rowconfigure(3, 'weight'), 2)
self.assertEqual(self.root.grid_rowconfigure(265, 'weight'), 0)
if tcl_version >= (8, 5):
self.root.grid_rowconfigure(b, weight=4)
self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 4)
self.root.grid_rowconfigure(b, weight=4)
self.assertEqual(self.root.grid_rowconfigure(0, 'weight'), 4)
def test_grid_rowconfigure_minsize(self):
with self.assertRaisesRegex(TclError, 'bad screen distance "foo"'):
@ -774,7 +768,6 @@ class GridTest(AbstractWidgetTest, unittest.TestCase):
self.assertEqual(info['pady'], self._str(4))
self.assertEqual(info['sticky'], 'ns')
@requires_tcl(8, 5)
def test_grid_anchor(self):
with self.assertRaisesRegex(TclError, 'bad anchor "x"'):
self.root.grid_anchor('x')

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@ -4,11 +4,11 @@ from tkinter import TclError
import os
from test.support import requires
from tkinter.test.support import (tcl_version, requires_tcl,
from tkinter.test.support import (requires_tcl,
get_tk_patchlevel, widget_eq,
AbstractDefaultRootTest)
from tkinter.test.widget_tests import (
add_standard_options, noconv, pixels_round,
add_standard_options,
AbstractWidgetTest, StandardOptionsTests, IntegerSizeTests, PixelSizeTests,
setUpModule)
@ -20,7 +20,7 @@ def float_round(x):
class AbstractToplevelTest(AbstractWidgetTest, PixelSizeTests):
_conv_pad_pixels = noconv
_conv_pad_pixels = False
def test_configure_class(self):
widget = self.create()
@ -139,7 +139,7 @@ class LabelFrameTest(AbstractToplevelTest, unittest.TestCase):
class AbstractLabelTest(AbstractWidgetTest, IntegerSizeTests):
_conv_pixels = noconv
_conv_pixels = False
def test_configure_highlightthickness(self):
widget = self.create()
@ -249,7 +249,7 @@ class MenubuttonTest(AbstractLabelTest, unittest.TestCase):
'takefocus', 'text', 'textvariable',
'underline', 'width', 'wraplength',
)
_conv_pixels = staticmethod(pixels_round)
_conv_pixels = round
def create(self, **kwargs):
return tkinter.Menubutton(self.root, **kwargs)
@ -345,10 +345,7 @@ class EntryTest(AbstractWidgetTest, unittest.TestCase):
self.checkPixelsParam(widget, 'insertwidth', 1.3, 3.6, '10p')
self.checkParam(widget, 'insertwidth', 0.1, expected=2)
self.checkParam(widget, 'insertwidth', -2, expected=2)
if pixels_round(0.9) <= 0:
self.checkParam(widget, 'insertwidth', 0.9, expected=2)
else:
self.checkParam(widget, 'insertwidth', 0.9, expected=1)
self.checkParam(widget, 'insertwidth', 0.9, expected=1)
def test_configure_invalidcommand(self):
widget = self.create()
@ -550,8 +547,6 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
'tabs', 'tabstyle', 'takefocus', 'undo', 'width', 'wrap',
'xscrollcommand', 'yscrollcommand',
)
if tcl_version < (8, 5):
_stringify = True
def create(self, **kwargs):
return tkinter.Text(self.root, **kwargs)
@ -560,12 +555,10 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
widget = self.create()
self.checkBooleanParam(widget, 'autoseparators')
@requires_tcl(8, 5)
def test_configure_blockcursor(self):
widget = self.create()
self.checkBooleanParam(widget, 'blockcursor')
@requires_tcl(8, 5)
def test_configure_endline(self):
widget = self.create()
text = '\n'.join('Line %d' for i in range(100))
@ -589,7 +582,6 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
widget = self.create()
self.checkIntegerParam(widget, 'maxundo', 0, 5, -1)
@requires_tcl(8, 5)
def test_configure_inactiveselectbackground(self):
widget = self.create()
self.checkColorParam(widget, 'inactiveselectbackground')
@ -603,8 +595,7 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_selectborderwidth(self):
widget = self.create()
self.checkPixelsParam(widget, 'selectborderwidth',
1.3, 2.6, -2, '10p', conv=noconv,
keep_orig=tcl_version >= (8, 5))
1.3, 2.6, -2, '10p', conv=False)
def test_configure_spacing1(self):
widget = self.create()
@ -621,7 +612,6 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
self.checkPixelsParam(widget, 'spacing3', 20, 21.4, 22.6, '0.5c')
self.checkParam(widget, 'spacing3', -10, expected=0)
@requires_tcl(8, 5)
def test_configure_startline(self):
widget = self.create()
text = '\n'.join('Line %d' for i in range(100))
@ -637,27 +627,18 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_state(self):
widget = self.create()
if tcl_version < (8, 5):
self.checkParams(widget, 'state', 'disabled', 'normal')
else:
self.checkEnumParam(widget, 'state', 'disabled', 'normal')
self.checkEnumParam(widget, 'state', 'disabled', 'normal')
def test_configure_tabs(self):
widget = self.create()
if get_tk_patchlevel() < (8, 5, 11):
self.checkParam(widget, 'tabs', (10.2, 20.7, '1i', '2i'),
expected=('10.2', '20.7', '1i', '2i'))
else:
self.checkParam(widget, 'tabs', (10.2, 20.7, '1i', '2i'))
self.checkParam(widget, 'tabs', (10.2, 20.7, '1i', '2i'))
self.checkParam(widget, 'tabs', '10.2 20.7 1i 2i',
expected=('10.2', '20.7', '1i', '2i'))
self.checkParam(widget, 'tabs', '2c left 4c 6c center',
expected=('2c', 'left', '4c', '6c', 'center'))
self.checkInvalidParam(widget, 'tabs', 'spam',
errmsg='bad screen distance "spam"',
keep_orig=tcl_version >= (8, 5))
errmsg='bad screen distance "spam"')
@requires_tcl(8, 5)
def test_configure_tabstyle(self):
widget = self.create()
self.checkEnumParam(widget, 'tabstyle', 'tabular', 'wordprocessor')
@ -674,10 +655,7 @@ class TextTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_wrap(self):
widget = self.create()
if tcl_version < (8, 5):
self.checkParams(widget, 'wrap', 'char', 'none', 'word')
else:
self.checkEnumParam(widget, 'wrap', 'char', 'none', 'word')
self.checkEnumParam(widget, 'wrap', 'char', 'none', 'word')
def test_bbox(self):
widget = self.create()
@ -1055,12 +1033,12 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_handlesize(self):
widget = self.create()
self.checkPixelsParam(widget, 'handlesize', 8, 9.4, 10.6, -3, '2m',
conv=noconv)
conv=False)
def test_configure_height(self):
widget = self.create()
self.checkPixelsParam(widget, 'height', 100, 101.2, 102.6, -100, 0, '1i',
conv=noconv)
conv=False)
def test_configure_opaqueresize(self):
widget = self.create()
@ -1076,7 +1054,7 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
widget = self.create()
self.checkPixelsParam(widget, 'proxyborderwidth',
0, 1.3, 2.9, 6, -2, '10p',
conv=noconv)
conv=False)
@requires_tcl(8, 6, 5)
def test_configure_proxyrelief(self):
@ -1098,7 +1076,7 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_sashwidth(self):
widget = self.create()
self.checkPixelsParam(widget, 'sashwidth', 10, 11.1, 15.6, -3, '1m',
conv=noconv)
conv=False)
def test_configure_showhandle(self):
widget = self.create()
@ -1107,7 +1085,7 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_width(self):
widget = self.create()
self.checkPixelsParam(widget, 'width', 402, 403.4, 404.6, -402, 0, '5i',
conv=noconv)
conv=False)
def create2(self):
p = self.create()
@ -1127,15 +1105,12 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
self.assertEqual(v, p.paneconfigure(b, k))
self.assertEqual(v[4], p.panecget(b, k))
def check_paneconfigure(self, p, b, name, value, expected, stringify=False):
conv = lambda x: x
if not self.wantobjects or stringify:
def check_paneconfigure(self, p, b, name, value, expected):
if not self.wantobjects:
expected = str(expected)
if self.wantobjects and stringify:
conv = str
p.paneconfigure(b, **{name: value})
self.assertEqual(conv(p.paneconfigure(b, name)[4]), expected)
self.assertEqual(conv(p.panecget(b, name)), expected)
self.assertEqual(p.paneconfigure(b, name)[4], expected)
self.assertEqual(p.panecget(b, name), expected)
def check_paneconfigure_bad(self, p, b, name, msg):
with self.assertRaisesRegex(TclError, msg):
@ -1155,12 +1130,10 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
def test_paneconfigure_height(self):
p, b, c = self.create2()
self.check_paneconfigure(p, b, 'height', 10, 10,
stringify=get_tk_patchlevel() < (8, 5, 11))
self.check_paneconfigure(p, b, 'height', 10, 10)
self.check_paneconfigure_bad(p, b, 'height',
'bad screen distance "badValue"')
@requires_tcl(8, 5)
def test_paneconfigure_hide(self):
p, b, c = self.create2()
self.check_paneconfigure(p, b, 'hide', False, 0)
@ -1193,7 +1166,6 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
'be a string containing zero or more of '
'n, e, s, and w')
@requires_tcl(8, 5)
def test_paneconfigure_stretch(self):
p, b, c = self.create2()
self.check_paneconfigure(p, b, 'stretch', 'alw', 'always')
@ -1203,8 +1175,7 @@ class PanedWindowTest(AbstractWidgetTest, unittest.TestCase):
def test_paneconfigure_width(self):
p, b, c = self.create2()
self.check_paneconfigure(p, b, 'width', 10, 10,
stringify=get_tk_patchlevel() < (8, 5, 11))
self.check_paneconfigure(p, b, 'width', 10, 10)
self.check_paneconfigure_bad(p, b, 'width',
'bad screen distance "badValue"')
@ -1218,7 +1189,7 @@ class MenuTest(AbstractWidgetTest, unittest.TestCase):
'postcommand', 'relief', 'selectcolor', 'takefocus',
'tearoff', 'tearoffcommand', 'title', 'type',
)
_conv_pixels = noconv
_conv_pixels = False
def create(self, **kwargs):
return tkinter.Menu(self.root, **kwargs)
@ -1290,7 +1261,7 @@ class MessageTest(AbstractWidgetTest, unittest.TestCase):
'justify', 'padx', 'pady', 'relief',
'takefocus', 'text', 'textvariable', 'width',
)
_conv_pad_pixels = noconv
_conv_pad_pixels = False
def create(self, **kwargs):
return tkinter.Message(self.root, **kwargs)

View File

@ -7,7 +7,7 @@ import sys
from test.test_ttk_textonly import MockTclObj
from tkinter.test.support import (AbstractTkTest, tcl_version, get_tk_patchlevel,
simulate_mouse_click, AbstractDefaultRootTest)
from tkinter.test.widget_tests import (add_standard_options, noconv,
from tkinter.test.widget_tests import (add_standard_options,
AbstractWidgetTest, StandardOptionsTests, IntegerSizeTests, PixelSizeTests,
setUpModule)
@ -110,7 +110,7 @@ class WidgetTest(AbstractTkTest, unittest.TestCase):
class AbstractToplevelTest(AbstractWidgetTest, PixelSizeTests):
_conv_pixels = noconv
_conv_pixels = False
@add_standard_options(StandardTtkOptionsTests)
@ -193,7 +193,7 @@ class LabelTest(AbstractLabelTest, unittest.TestCase):
'takefocus', 'text', 'textvariable',
'underline', 'width', 'wraplength',
)
_conv_pixels = noconv
_conv_pixels = False
def create(self, **kwargs):
return ttk.Label(self.root, **kwargs)
@ -473,8 +473,7 @@ class ComboboxTest(EntryTest, unittest.TestCase):
self.assertEqual(self.combo.get(), getval)
self.assertEqual(self.combo.current(), currval)
self.assertEqual(self.combo['values'],
() if tcl_version < (8, 5) else '')
self.assertEqual(self.combo['values'], '')
check_get_current('', -1)
self.checkParam(self.combo, 'values', 'mon tue wed thur',
@ -741,7 +740,7 @@ class ScaleTest(AbstractWidgetTest, unittest.TestCase):
'class', 'command', 'cursor', 'from', 'length',
'orient', 'style', 'takefocus', 'to', 'value', 'variable',
)
_conv_pixels = noconv
_conv_pixels = False
default_orient = 'horizontal'
def setUp(self):
@ -848,7 +847,7 @@ class ProgressbarTest(AbstractWidgetTest, unittest.TestCase):
'mode', 'maximum', 'phase',
'style', 'takefocus', 'value', 'variable',
)
_conv_pixels = noconv
_conv_pixels = False
default_orient = 'horizontal'
def create(self, **kwargs):
@ -1231,8 +1230,7 @@ class SpinboxTest(EntryTest, unittest.TestCase):
self.assertEqual(self.spin.get(), '1')
def test_configure_values(self):
self.assertEqual(self.spin['values'],
() if tcl_version < (8, 5) else '')
self.assertEqual(self.spin['values'], '')
self.checkParam(self.spin, 'values', 'mon tue wed thur',
expected=('mon', 'tue', 'wed', 'thur'))
self.checkParam(self.spin, 'values', ('mon', 'tue', 'wed', 'thur'))
@ -1316,7 +1314,7 @@ class TreeviewTest(AbstractWidgetTest, unittest.TestCase):
def test_configure_height(self):
widget = self.create()
self.checkPixelsParam(widget, 'height', 100, -100, 0, '3c', conv=False)
self.checkPixelsParam(widget, 'height', 101.2, 102.6, conv=noconv)
self.checkPixelsParam(widget, 'height', 101.2, 102.6, conv=False)
def test_configure_selectmode(self):
widget = self.create()

View File

@ -2,26 +2,15 @@
import unittest
import tkinter
from tkinter.test.support import (AbstractTkTest, tcl_version, requires_tcl,
get_tk_patchlevel, pixels_conv, tcl_obj_eq)
from tkinter.test.support import (AbstractTkTest, tcl_version,
pixels_conv, tcl_obj_eq)
import test.support
noconv = False
if get_tk_patchlevel() < (8, 5, 11):
noconv = str
pixels_round = round
if get_tk_patchlevel()[:3] == (8, 5, 11):
# Issue #19085: Workaround a bug in Tk
# http://core.tcl.tk/tk/info/3497848
pixels_round = int
_sentinel = object()
class AbstractWidgetTest(AbstractTkTest):
_conv_pixels = staticmethod(pixels_round)
_conv_pixels = round
_conv_pad_pixels = None
_stringify = False
@ -65,8 +54,7 @@ class AbstractWidgetTest(AbstractTkTest):
self.assertEqual(len(t), 5)
self.assertEqual2(t[4], expected, eq=eq)
def checkInvalidParam(self, widget, name, value, errmsg=None, *,
keep_orig=True):
def checkInvalidParam(self, widget, name, value, errmsg=None):
orig = widget[name]
if errmsg is not None:
errmsg = errmsg.format(value)
@ -74,18 +62,12 @@ class AbstractWidgetTest(AbstractTkTest):
widget[name] = value
if errmsg is not None:
self.assertEqual(str(cm.exception), errmsg)
if keep_orig:
self.assertEqual(widget[name], orig)
else:
widget[name] = orig
self.assertEqual(widget[name], orig)
with self.assertRaises(tkinter.TclError) as cm:
widget.configure({name: value})
if errmsg is not None:
self.assertEqual(str(cm.exception), errmsg)
if keep_orig:
self.assertEqual(widget[name], orig)
else:
widget[name] = orig
self.assertEqual(widget[name], orig)
def checkParams(self, widget, name, *values, **kwargs):
for value in values:
@ -128,8 +110,7 @@ class AbstractWidgetTest(AbstractTkTest):
def checkCursorParam(self, widget, name, **kwargs):
self.checkParams(widget, name, 'arrow', 'watch', 'cross', '',**kwargs)
if tcl_version >= (8, 5):
self.checkParam(widget, name, 'none')
self.checkParam(widget, name, 'none')
self.checkInvalidParam(widget, name, 'spam',
errmsg='bad cursor spec "spam"')
@ -154,7 +135,7 @@ class AbstractWidgetTest(AbstractTkTest):
self.checkInvalidParam(widget, name, 'spam', errmsg=errmsg)
def checkPixelsParam(self, widget, name, *values,
conv=None, keep_orig=True, **kwargs):
conv=None, **kwargs):
if conv is None:
conv = self._conv_pixels
for value in values:
@ -167,9 +148,9 @@ class AbstractWidgetTest(AbstractTkTest):
self.checkParam(widget, name, value, expected=expected,
conv=conv1, **kwargs)
self.checkInvalidParam(widget, name, '6x',
errmsg='bad screen distance "6x"', keep_orig=keep_orig)
errmsg='bad screen distance "6x"')
self.checkInvalidParam(widget, name, 'spam',
errmsg='bad screen distance "spam"', keep_orig=keep_orig)
errmsg='bad screen distance "spam"')
def checkReliefParam(self, widget, name):
self.checkParams(widget, name,
@ -475,12 +456,10 @@ class StandardOptionsTests:
widget = self.create()
self.checkImageParam(widget, 'selectimage')
@requires_tcl(8, 5)
def test_configure_tristateimage(self):
widget = self.create()
self.checkImageParam(widget, 'tristateimage')
@requires_tcl(8, 5)
def test_configure_tristatevalue(self):
widget = self.create()
self.checkParam(widget, 'tristatevalue', 'unknowable')

View File

@ -28,23 +28,6 @@ __all__ = ["Button", "Checkbutton", "Combobox", "Entry", "Frame", "Label",
import tkinter
from tkinter import _flatten, _join, _stringify, _splitdict
# Verify if Tk is new enough to not need the Tile package
_REQUIRE_TILE = True if tkinter.TkVersion < 8.5 else False
def _load_tile(master):
if _REQUIRE_TILE:
import os
tilelib = os.environ.get('TILE_LIBRARY')
if tilelib:
# append custom tile path to the list of directories that
# Tcl uses when attempting to resolve packages with the package
# command
master.tk.eval(
'global auto_path; '
'lappend auto_path {%s}' % tilelib)
master.tk.eval('package require tile') # TclError may be raised here
master._tile_loaded = True
def _format_optvalue(value, script=False):
"""Internal function."""
@ -360,11 +343,6 @@ class Style(object):
def __init__(self, master=None):
master = setup_master(master)
if not getattr(master, '_tile_loaded', False):
# Load tile now, if needed
_load_tile(master)
self.master = master
self.tk = self.master.tk
@ -546,9 +524,6 @@ class Widget(tkinter.Widget):
readonly, alternate, invalid
"""
master = setup_master(master)
if not getattr(master, '_tile_loaded', False):
# Load tile now, if needed
_load_tile(master)
tkinter.Widget.__init__(self, master, widgetname, kw=kw)

View File

@ -0,0 +1 @@
The :mod:`tkinter` package now requires Tcl/Tk version 8.5.12 or newer.

View File

@ -9,8 +9,8 @@ Copyright (C) 1994 Steen Lumholt.
/* TCL/TK VERSION INFO:
Only Tcl/Tk 8.4 and later are supported. Older versions are not
supported. Use Python 3.4 or older if you cannot upgrade your
Only Tcl/Tk 8.5.12 and later are supported. Older versions are not
supported. Use Python 3.10 or older if you cannot upgrade your
Tcl/Tk libraries.
*/
@ -54,15 +54,11 @@ Copyright (C) 1994 Steen Lumholt.
#include "tkinter.h"
#if TK_HEX_VERSION < 0x08040200
#error "Tk older than 8.4 not supported"
#if TK_HEX_VERSION < 0x0805020c
#error "Tk older than 8.5.12 not supported"
#endif
#if TK_HEX_VERSION >= 0x08050208 && TK_HEX_VERSION < 0x08060000 || \
TK_HEX_VERSION >= 0x08060200
#define HAVE_LIBTOMMATH
#include <tclTomMath.h>
#endif
#if !(defined(MS_WINDOWS) || defined(__CYGWIN__))
#define HAVE_CREATEFILEHANDLER
@ -885,7 +881,6 @@ static PyType_Spec PyTclObject_Type_spec = {
#define CHECK_STRING_LENGTH(s)
#endif
#ifdef HAVE_LIBTOMMATH
static Tcl_Obj*
asBignumObj(PyObject *value)
{
@ -922,7 +917,6 @@ asBignumObj(PyObject *value)
}
return result;
}
#endif
static Tcl_Obj*
AsObj(PyObject *value)
@ -965,9 +959,7 @@ AsObj(PyObject *value)
#endif
/* If there is an overflow in the wideInt conversion,
fall through to bignum handling. */
#ifdef HAVE_LIBTOMMATH
return asBignumObj(value);
#endif
/* If there is no wideInt or bignum support,
fall through to default object handling. */
}
@ -1087,7 +1079,6 @@ fromWideIntObj(TkappObject *tkapp, Tcl_Obj *value)
return NULL;
}
#ifdef HAVE_LIBTOMMATH
static PyObject*
fromBignumObj(TkappObject *tkapp, Tcl_Obj *value)
{
@ -1122,7 +1113,6 @@ fromBignumObj(TkappObject *tkapp, Tcl_Obj *value)
mp_clear(&bigValue);
return res;
}
#endif
static PyObject*
FromObj(TkappObject *tkapp, Tcl_Obj *value)
@ -1167,13 +1157,11 @@ FromObj(TkappObject *tkapp, Tcl_Obj *value)
fall through to bignum handling. */
}
#ifdef HAVE_LIBTOMMATH
if (value->typePtr == tkapp->IntType ||
value->typePtr == tkapp->WideIntType ||
value->typePtr == tkapp->BignumType) {
return fromBignumObj(tkapp, value);
}
#endif
if (value->typePtr == tkapp->ListType) {
int size;
@ -1211,23 +1199,19 @@ FromObj(TkappObject *tkapp, Tcl_Obj *value)
return unicodeFromTclObj(value);
}
#if TK_HEX_VERSION >= 0x08050000
if (tkapp->BooleanType == NULL &&
strcmp(value->typePtr->name, "booleanString") == 0) {
/* booleanString type is not registered in Tcl */
tkapp->BooleanType = value->typePtr;
return fromBoolean(tkapp, value);
}
#endif
#ifdef HAVE_LIBTOMMATH
if (tkapp->BignumType == NULL &&
strcmp(value->typePtr->name, "bignum") == 0) {
/* bignum type is not registered in Tcl */
tkapp->BignumType = value->typePtr;
return fromBignumObj(tkapp, value);
}
#endif
return newPyTclObject(value);
}
@ -1921,11 +1905,7 @@ _tkinter_tkapp_getint(TkappObject *self, PyObject *arg)
Prefer bignum because Tcl_GetWideIntFromObj returns ambiguous result for
value in ranges -2**64..-2**63-1 and 2**63..2**64-1 (on 32-bit platform).
*/
#ifdef HAVE_LIBTOMMATH
result = fromBignumObj(self, value);
#else
result = fromWideIntObj(self, value);
#endif
Tcl_DecrRefCount(value);
if (result != NULL || PyErr_Occurred())
return result;