diff options
| author | Terry Jan Reedy <tjreedy@udel.edu> | 2020-02-28 18:22:55 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-28 18:22:55 (GMT) |
| commit | c705fd1e89ccb8f6d414ec817b4616546147d877 (patch) | |
| tree | 8b2161ff8c811747c6c3aa17d281c00dc15fe4d3 /Lib/idlelib/idle_test | |
| parent | 4f17c5cd9a1ec50fe8de7ef68c39220a01a862cb (diff) | |
| download | cpython-c705fd1e89ccb8f6d414ec817b4616546147d877.zip cpython-c705fd1e89ccb8f6d414ec817b4616546147d877.tar.gz cpython-c705fd1e89ccb8f6d414ec817b4616546147d877.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
Diffstat (limited to 'Lib/idlelib/idle_test')
| -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. |