diff options
Diffstat (limited to 'indra/llui')
| -rw-r--r-- | indra/llui/llflatlistview.cpp | 2 | ||||
| -rw-r--r-- | indra/llui/lltextbase.cpp | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/indra/llui/llflatlistview.cpp b/indra/llui/llflatlistview.cpp index 5be20bd314..dfe0a71b74 100644 --- a/indra/llui/llflatlistview.cpp +++ b/indra/llui/llflatlistview.cpp @@ -69,7 +69,7 @@ const LLRect& LLFlatListView::getItemsRect() const bool LLFlatListView::addItem(LLPanel * item, const LLSD& value /*= LLUUID::null*/, EAddPosition pos /*= ADD_BOTTOM*/,bool rearrange /*= true*/) { if (!item) return false; - if (value.isUndefined()) return false; + if (value.isUndefined()) return false; // item stays an orphan?!!! //force uniqueness of items, easiest check but unreliable if (item->getParent() == mItemsPanel) return false; diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp index d5755ae4b6..ffaa09fd8c 100644 --- a/indra/llui/lltextbase.cpp +++ b/indra/llui/lltextbase.cpp @@ -1069,6 +1069,14 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length) { + S32 text_length = (S32)getLength(); + if (pos >= text_length || pos < 0) + { + return 0; // nothing to remove + } + // Clamp length to not go past the end of the text + length = std::min(length, text_length - pos); + beforeValueChange(); segment_set_t::iterator seg_iter = getSegIterContaining(pos); while(seg_iter != mSegments.end()) |