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| author | Dessie Linden <dessie@lindenlab.com> | 2010-06-11 11:51:59 -0700 |
|---|---|---|
| committer | Dessie Linden <dessie@lindenlab.com> | 2010-06-11 11:51:59 -0700 |
| commit | a21b7b330b65eebff050eb6c036745cac1578232 (patch) | |
| tree | f1d39777dc34fe5807f5b4a8bfdb4aadcb79ea62 /indra/llui/lllineeditor.cpp | |
| parent | 8ea4802251cbfb4fcf112f597f4a4ff1ab0d3f1f (diff) | |
| parent | 571c2bc5e5190cae7324dd235f9c44db9823327a (diff) | |
Merged from viewer-release
Diffstat (limited to 'indra/llui/lllineeditor.cpp')
| -rw-r--r-- | indra/llui/lllineeditor.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp index 45f9de8e8d..c93ca1af88 100644 --- a/indra/llui/lllineeditor.cpp +++ b/indra/llui/lllineeditor.cpp @@ -377,7 +377,10 @@ void LLLineEditor::setText(const LLStringExplicit &new_text) setCursor(llmin((S32)mText.length(), getCursor())); // Set current history line to end of history. - mCurrentHistoryLine = mLineHistory.end() - 1; + if(mLineHistory.end() != mLineHistory.begin()) + { + mCurrentHistoryLine = mLineHistory.end() - 1; + } mPrevText = mText; } |