diff options
Diffstat (limited to 'indra/newview/llfavoritesbar.cpp')
| -rw-r--r-- | indra/newview/llfavoritesbar.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/indra/newview/llfavoritesbar.cpp b/indra/newview/llfavoritesbar.cpp index 826cb0bb3b..832626e007 100644 --- a/indra/newview/llfavoritesbar.cpp +++ b/indra/newview/llfavoritesbar.cpp @@ -657,7 +657,7 @@ void LLFavoritesBarCtrl::updateButtons() int first_changed_item_index = 0; int rightest_point = getRect().mRight - mChevronButton->getRect().getWidth(); //lets find first changed button - while (child_it != childs->end()) + while (child_it != childs->end() && first_changed_item_index < mItems.count()) { LLFavoriteLandmarkButton* button = dynamic_cast<LLFavoriteLandmarkButton*> (*child_it); if (button) @@ -679,9 +679,8 @@ void LLFavoritesBarCtrl::updateButtons() } // now first_changed_item_index should contains a number of button that need to change - if (first_changed_item_index < mItems.count()) + if (first_changed_item_index <= mItems.count()) { - mUpdateDropDownItems = true; // Rebuild the buttons only // child_list_t is a linked list, so safe to erase from the middle if we pre-incrament the iterator @@ -726,6 +725,10 @@ void LLFavoritesBarCtrl::updateButtons() // Chevron button if (mFirstDropDownItem < mItems.count()) { + // if updateButton had been called it means: + //or there are some new favorites, or width had been changed + // so if we need to display chevron button, we must update dropdown items too. + mUpdateDropDownItems = true; S32 buttonHGap = 2; // default value buttonXMLNode->getAttributeS32("left", buttonHGap); LLRect rect; |