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| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2020-02-28 18:43:25 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-28 18:43:25 (GMT) |
| commit | 846ca4961da24669e6e0c901986e66ff485917b2 (patch) | |
| tree | 0d2c71478e04c7e4568dddadf117a45dbeda1830 /Lib/idlelib/idle_test/test_codecontext.py | |
| parent | 343bc06d8047e4a2e675394528dbb5155be1b3b5 (diff) | |
| download | cpython-846ca4961da24669e6e0c901986e66ff485917b2.zip cpython-846ca4961da24669e6e0c901986e66ff485917b2.tar.gz cpython-846ca4961da24669e6e0c901986e66ff485917b2.tar.bz2 | |
bpo-39781: Do not jump when select in IDLE codecontext (GH-18683)
Previously, the button-up part of selecting with a mouse was treated as a click
that meant 'jump' to this line, which modified the context and undid the selection
(cherry picked from commit c705fd1e89ccb8f6d414ec817b4616546147d877)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Diffstat (limited to 'Lib/idlelib/idle_test/test_codecontext.py')
| -rw-r--r-- | Lib/idlelib/idle_test/test_codecontext.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Lib/idlelib/idle_test/test_codecontext.py b/Lib/idlelib/idle_test/test_codecontext.py index 3ec49e9..9578cc73 100644 --- a/Lib/idlelib/idle_test/test_codecontext.py +++ b/Lib/idlelib/idle_test/test_codecontext.py @@ -332,6 +332,14 @@ class CodeContextTest(unittest.TestCase): jump() eq(cc.topvisible, 8) + # Context selection stops jump. + cc.text.yview('5.0') + cc.update_code_context() + cc.context.tag_add('sel', '1.0', '2.0') + cc.context.mark_set('insert', '1.0') + jump() # Without selection, to line 2. + eq(cc.topvisible, 5) + @mock.patch.object(codecontext.CodeContext, 'update_code_context') def test_timer_event(self, mock_update): # Ensure code context is not active. |