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| author | Neil <nyamatongwe@gmail.com> | 2018-04-13 08:48:23 +1000 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2018-04-13 08:48:23 +1000 |
| commit | 50eca9beb97b7c69f15d1ce96dddb5e2efc3a0e8 (patch) | |
| tree | 7d43c45205e6d7e376ad7f90c007751aa9931d6e /doc/ScintillaHistory.html | |
| parent | ddbc7d46f93d87773a2713281591fc4e9c5baeca (diff) | |
| download | scintilla-mirror-50eca9beb97b7c69f15d1ce96dddb5e2efc3a0e8.tar.gz | |
Fix bug with regular expression searches failing to match at line start or end.
This was a work-around for infinite loops when replacing empty matches and this
is now the application's responsibility.
Diffstat (limited to 'doc/ScintillaHistory.html')
| -rw-r--r-- | doc/ScintillaHistory.html | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html index d19e64383..87bfa49ab 100644 --- a/doc/ScintillaHistory.html +++ b/doc/ScintillaHistory.html @@ -545,6 +545,14 @@ Set the last X chosen when SCI_REPLACESEL called to ensure macros work when text insertion followed by caret up or down. </li> + <li> + Bugs fixed in regular expression searches in Scintilla where some matches did not occur in an + effort to avoid infinite loops when replacing on empty matches like "^" and "$". + Applications should always handle empty matches in a way that avoids infinite loops, commonly + by incrementing the search position after replacing an empty match. + SciTE fixes a bug where replacing "^" always matched on the first line even when it was an + "in selection" replace and the selection started after the line start. + </li> </ul> <h3> <a href="https://www.scintilla.org/scite404.zip">Release 4.0.4</a> |