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| author | Tofu Linden <tofu.linden@lindenlab.com> | 2010-06-13 12:44:45 +0100 |
|---|---|---|
| committer | Tofu Linden <tofu.linden@lindenlab.com> | 2010-06-13 12:44:45 +0100 |
| commit | d3418e5e65f7845f89b5ce2019bd635861573ed3 (patch) | |
| tree | d56a1e629858cb89775c84c2a34b2282d29b2955 /indra/llui/lllineeditor.cpp | |
| parent | 818e970b3efe65f6e471d071ae5f01603f61da79 (diff) | |
| parent | d50a34e6e37c34fb84ad232aad7b3bf2a3b3b408 (diff) | |
merge
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; } |