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| author | Guido van Rossum <guido@python.org> | 1999-01-28 19:04:01 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1999-01-28 19:04:01 (GMT) |
| commit | 959c937382bca0754fed41bb46695d9438655271 (patch) | |
| tree | 010c5ac7709cc11ed2d3e35a3f5255b9b35c41df /Tools/idle/SearchDialog.py | |
| parent | 3d58bcd5d9bae31ac02c738456d9720b94d20dd0 (diff) | |
| download | cpython-959c937382bca0754fed41bb46695d9438655271.zip cpython-959c937382bca0754fed41bb46695d9438655271.tar.gz cpython-959c937382bca0754fed41bb46695d9438655271.tar.bz2 | |
When find_again() finds exactly the current selection, it's a failure.
Diffstat (limited to 'Tools/idle/SearchDialog.py')
| -rw-r--r-- | Tools/idle/SearchDialog.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Tools/idle/SearchDialog.py b/Tools/idle/SearchDialog.py index 501b6d0..0f0cb18 100644 --- a/Tools/idle/SearchDialog.py +++ b/Tools/idle/SearchDialog.py @@ -43,6 +43,14 @@ class SearchDialog(SearchDialogBase): i, j = m.span() first = "%d.%d" % (line, i) last = "%d.%d" % (line, j) + try: + selfirst = text.index("sel.first") + sellast = text.index("sel.last") + if selfirst == first and sellast == last: + text.bell() + return 0 + except TclError: + pass text.tag_remove("sel", "1.0", "end") text.tag_add("sel", first, last) text.mark_set("insert", self.engine.isback() and first or last) |