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Diffstat (limited to 'indra/llui/lltextbase.cpp')
-rw-r--r--indra/llui/lltextbase.cpp33
1 files changed, 32 insertions, 1 deletions
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 83b851eed2..30bf938591 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -1017,7 +1017,38 @@ BOOL LLTextBase::handleMouseDown(S32 x, S32 y, MASK mask)
// handle triple click
if (!mTripleClickTimer.hasExpired())
{
- selectAll();
+ S32 real_line = getLineNumFromDocIndex(mCursorPos, false);
+ S32 line_start = -1;
+ S32 line_end = -1;
+ for (line_list_t::const_iterator it = mLineInfoList.begin(), end_it = mLineInfoList.end();
+ it != end_it;
+ ++it)
+ {
+ if (it->mLineNum < real_line)
+ {
+ continue;
+ }
+ if (it->mLineNum > real_line)
+ {
+ break;
+ }
+ if (line_start == -1)
+ {
+ line_start = it->mDocIndexStart;
+ }
+ line_end = it->mDocIndexEnd;
+ line_end = llclamp(line_end, 0, getLength());
+ }
+
+ if (line_start == -1)
+ {
+ return TRUE;
+ }
+
+ mSelectionEnd = line_start;
+ mSelectionStart = line_end;
+ setCursorPos(line_start);
+
return TRUE;
}