5 files changed, 15 insertions, 7 deletions
diff --git a/indra/llui/llaccordionctrl.cpp b/indra/llui/llaccordionctrl.cpp
index 6bf1347514..fc93793ed8 100644
--- a/indra/llui/llaccordionctrl.cpp
+++ b/indra/llui/llaccordionctrl.cpp
@@ -352,7 +352,7 @@ void LLAccordionCtrl::addCollapsibleCtrl(LLView* view)
 	mAccordionTabs.push_back(accordion_tab);
 
 	accordion_tab->setDropDownStateChangedCallback( boost::bind(&LLAccordionCtrl::onCollapseCtrlCloseOpen, this, mAccordionTabs.size() - 1) );
-
+	arrange();	
 }
 
 void LLAccordionCtrl::removeCollapsibleCtrl(LLView* view)
@@ -523,6 +523,8 @@ void	LLAccordionCtrl::arrangeMultiple()
 
 void LLAccordionCtrl::arrange()
 {
+	updateNoTabsHelpTextVisibility();
+
 	if( mAccordionTabs.size() == 0)
 	{
 		//We do not arrange if we do not have what should be arranged
@@ -541,6 +543,8 @@ void LLAccordionCtrl::arrange()
 		
 		S32 panel_height = getRect().getHeight() - 2*BORDER_MARGIN;
 
+		if (accordion_tab->getFitParent())
+			panel_height = accordion_tab->getRect().getHeight();
 		ctrlSetLeftTopAndSize(accordion_tab,panel_rect.mLeft,panel_top,panel_width,panel_height);
 		
 		show_hide_scrollbar(getRect().getWidth(),getRect().getHeight());
@@ -816,7 +820,7 @@ void	LLAccordionCtrl::setFilterSubString(const std::string& filter_string)
 {
 	LLStringUtil::format_map_t args;
 	args["[SEARCH_TERM]"] = LLURI::escape(filter_string);
-	std::string text = mNoVisibleTabsOrigString;
+	std::string text = filter_string.empty() ? LLStringUtil::null : mNoVisibleTabsOrigString;
 	LLStringUtil::format(text, args);
 
 	mNoVisibleTabsHelpText->setValue(text);
diff --git a/indra/llui/llaccordionctrltab.h b/indra/llui/llaccordionctrltab.h
index 82e0234bfc..480b26e130 100644
--- a/indra/llui/llaccordionctrltab.h
+++ b/indra/llui/llaccordionctrltab.h
@@ -190,6 +190,7 @@ public:
 	void showAndFocusHeader();
 
 	void setFitPanel( bool fit ) { mFitPanel = true; }
+	bool getFitParent() const { return mFitPanel; }
 
 protected:
 	void adjustContainerPanel	(const LLRect& child_rect);
diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index 341debc9a8..9a56372e68 100644
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -347,7 +347,7 @@ void LLFloater::layoutDragHandle()
 	{
 		rect = getLocalRect();
 	}
-	mDragHandle->setRect(rect);
+	mDragHandle->setShape(rect);
 	updateTitleButtons();
 }
 
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;
 }
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 72f3a14822..3c6c7d3e82 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -2791,7 +2791,7 @@ bool LLImageTextSegment::getDimensions(S32 first_char, S32 num_chars, S32& width
 	height = llceil(mStyle->getFont()->getLineHeight());;
 
 	LLUIImagePtr image = mStyle->getImage();
-	if( image.notNull())
+	if( num_chars>0 && image.notNull())
 	{
 		width += image->getWidth() + IMAGE_HPAD;
 		height = llmax(height, image->getHeight() + IMAGE_HPAD );
@@ -2803,13 +2803,13 @@ S32	 LLImageTextSegment::getNumChars(S32 num_pixels, S32 segment_offset, S32 lin
 {
 	LLUIImagePtr image = mStyle->getImage();
 	S32 image_width = image->getWidth();
-	if(num_pixels>image_width + IMAGE_HPAD)
+	if(line_offset == 0 || num_pixels>image_width + IMAGE_HPAD)
 	{
 		return 1;
 	}
-
 	return 0;
 }
+
 F32	LLImageTextSegment::draw(S32 start, S32 end, S32 selection_start, S32 selection_end, const LLRect& draw_rect)
 {
 	if ( (start >= 0) && (end <= mEnd - mStart))