bpo-39781: Do not jump when select in IDLE codecontext #18683
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terryjreedy
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I think that this is ready to merge (tomorrow). The main problem I had is that 'sel' is a tag for some purposes, like tag_add, but tag_prevrange('sel', '1.0') returns an empty tuple even when there is a selection. After failing to make it work, I found a solution in EditorWindow.get_selection_indices. Text.selection_get also works (and also raises TclError when no selection). |
terryjreedy
commented
Feb 28, 2020
| """ | ||
| try: | ||
| self.context.index("sel.first") | ||
| except tkinter.TclError: |
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Everything after this is the old code indented.
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Thanks @terryjreedy for the PR 🌮🎉.. I'm working now to backport this PR to: 3.7, 3.8. |
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GH-18688 is a backport of this pull request to the 3.8 branch. |
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GH-18689 is a backport of this pull request to the 3.7 branch. |
miss-islington
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Feb 28, 2020
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 c705fd1) Co-authored-by: Terry Jan Reedy <[email protected]>
miss-islington
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Feb 28, 2020
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 c705fd1) Co-authored-by: Terry Jan Reedy <[email protected]>
miss-islington
added a commit
that referenced
this pull request
Feb 28, 2020
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 c705fd1) Co-authored-by: Terry Jan Reedy <[email protected]>
sthagen
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Feb 28, 2020
bpo-39781: Do not jump when select in IDLE codecontext (pythonGH-18683)
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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
https://bugs.python.org/issue39781