From: Terry Jan Reedy <tjreedy@udel.edu>
Date: Mon, 27 Jan 2014 01:08:26 +0000 (-0500)
Subject: Issue #20338: Increase allowed tip width slightly and wrap long signagure lines.
X-Git-Tag: v3.4.0rc1~229^2~5^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e2d9b39dd4e11c7d9d348b14c62378ca36a53473;p=thirdparty%2FPython%2Fcpython.git

Issue #20338: Increase allowed tip width slightly and wrap long signagure lines.
Original patch by Serhiy Storchaka.
---

e2d9b39dd4e11c7d9d348b14c62378ca36a53473
diff --cc Lib/idlelib/idle_test/test_calltips.py
index eca24ec12939,e71656b6aed7..f27994f3f97c
--- a/Lib/idlelib/idle_test/test_calltips.py
+++ b/Lib/idlelib/idle_test/test_calltips.py
@@@ -64,6 -65,17 +65,19 @@@ class Get_signatureTest(unittest.TestCa
          gtest(types.MethodType, "method(function, instance)")
          gtest(SB(), default_tip)
  
+     def test_signature_wrap(self):
++        #print(signature(textwrap.TextWrapper))
+         self.assertEqual(signature(textwrap.TextWrapper), '''\
+ (width=70, initial_indent='', subsequent_indent='', expand_tabs=True,
+     replace_whitespace=True, fix_sentence_endings=False, break_long_words=True,
 -    drop_whitespace=True, break_on_hyphens=True, tabsize=8)''')
++    drop_whitespace=True, break_on_hyphens=True, tabsize=8, *, max_lines=None,
++    placeholder=' [...]')''')
+ 
+     def test_docline_truncation(self):
+         def f(): pass
+         f.__doc__ = 'a'*300
+         self.assertEqual(signature(f), '()\n' + 'a' * (ct._MAX_COLS-3) + '...')
+ 
      def test_multiline_docstring(self):
          # Test fewer lines than max.
          self.assertEqual(signature(list),