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| author | Guido van Rossum <guido@python.org> | 1999-05-03 15:49:52 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 1999-05-03 15:49:52 (GMT) |
| commit | 318a70d976fbf225de3485bbbc61b7fe1f24f4a2 (patch) | |
| tree | 358d6940133c029256a0b4d94bde7ed61fba03e4 /Tools/idle/FormatParagraph.py | |
| parent | 2d6a568a0f6c65c76797556bf949b97ede9049e1 (diff) | |
| download | cpython-318a70d976fbf225de3485bbbc61b7fe1f24f4a2.zip cpython-318a70d976fbf225de3485bbbc61b7fe1f24f4a2.tar.gz cpython-318a70d976fbf225de3485bbbc61b7fe1f24f4a2.tar.bz2 | |
Tim Peters writes:
I'm still unsure, but couldn't stand the virtual event trickery so tried a
different sin (adding undo_block_start/stop methods to the Text instance in
EditorWindow.py). Like it or not, it's efficient and works <wink>. Better
idea?
Give the attached a whirl. Even if you hate the implementation, I think
you'll like the results. Think I caught all the "block edit" cmds,
including Format Paragraph, plus subtler ones involving smart indents and
backspacing.
Diffstat (limited to 'Tools/idle/FormatParagraph.py')
| -rw-r--r-- | Tools/idle/FormatParagraph.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Tools/idle/FormatParagraph.py b/Tools/idle/FormatParagraph.py index f8827e7..e17f54c 100644 --- a/Tools/idle/FormatParagraph.py +++ b/Tools/idle/FormatParagraph.py @@ -37,8 +37,10 @@ class FormatParagraph: text.tag_remove("sel", "1.0", "end") if newdata != data: text.mark_set("insert", first) + text.undo_block_start() text.delete(first, last) text.insert(first, newdata) + text.undo_block_stop() else: text.mark_set("insert", last) text.see("insert") |