merged .hgtags

18 files changed, 171 insertions, 99 deletions

diff --git a/indra/llui/llaccordionctrltab.cpp b/indra/llui/llaccordionctrltab.cpp
index 4b0b7c561d..7a5f9f9fd6 100644
--- a/indra/llui/llaccordionctrltab.cpp
+++ b/indra/llui/llaccordionctrltab.cpp
@@ -973,7 +973,7 @@ void LLAccordionCtrlTab::drawChild(const LLRect& root_rect,LLView* child)
 		
 		if ( root_rect.overlaps(screen_rect)  && LLUI::sDirtyRect.overlaps(screen_rect))
 		{
-			glMatrixMode(GL_MODELVIEW);
+			gGL.matrixMode(LLRender::MM_MODELVIEW);
 			LLUI::pushMatrix();
 			{
 				LLUI::translate((F32)child->getRect().mLeft, (F32)child->getRect().mBottom, 0.f);
diff --git a/indra/llui/lldockablefloater.cpp b/indra/llui/lldockablefloater.cpp
index 0fcd937361..3396213f1c 100644
--- a/indra/llui/lldockablefloater.cpp
+++ b/indra/llui/lldockablefloater.cpp
@@ -82,7 +82,7 @@ BOOL LLDockableFloater::postBuild()
 		mForceDocking = true;
 	}
 
-	mDockTongue = LLUI::getUIImage("windows/Flyout_Pointer.png");
+	mDockTongue = LLUI::getUIImage("Flyout_Pointer");
 	LLFloater::setDocked(true);
 	return LLView::postBuild();
 }
@@ -244,13 +244,13 @@ const LLUIImagePtr& LLDockableFloater::getDockTongue(LLDockControl::DocAt dock_s
 	switch(dock_side)
 	{
 	case LLDockControl::LEFT:
-		mDockTongue = LLUI::getUIImage("windows/Flyout_Left.png");
+		mDockTongue = LLUI::getUIImage("Flyout_Left");
 		break;
 	case LLDockControl::RIGHT:
-		mDockTongue = LLUI::getUIImage("windows/Flyout_Right.png");
+		mDockTongue = LLUI::getUIImage("Flyout_Right");
 		break;
 	default:
-		mDockTongue = LLUI::getUIImage("windows/Flyout_Pointer.png");
+		mDockTongue = LLUI::getUIImage("Flyout_Pointer");
 		break;
 	}
 
diff --git a/indra/llui/llkeywords.h b/indra/llui/llkeywords.h
index d050cd7d7c..ac34015393 100644
--- a/indra/llui/llkeywords.h
+++ b/indra/llui/llkeywords.h
@@ -51,7 +51,7 @@ public:
 	 * - TWO_SIDED_DELIMITER are for delimiters that end with a different delimiter than they open with.
 	 * - DOUBLE_QUOTATION_MARKS are for delimiting areas using the same delimiter to open and close.
 	 */
-	typedef enum TOKEN_TYPE
+	enum TOKEN_TYPE
 	{
 		WORD,
 		LINE,
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp
index 3ef8d8ff35..cb237fca7c 100644
--- a/indra/llui/llmenugl.cpp
+++ b/indra/llui/llmenugl.cpp
@@ -1686,7 +1686,8 @@ LLMenuGL::LLMenuGL(const LLMenuGL::Params& p)
 	mSpilloverMenu(NULL),
 	mJumpKey(p.jump_key),
 	mCreateJumpKeys(p.create_jump_keys),
-	mNeedsArrange(FALSE), 
+	mNeedsArrange(FALSE),
+	mResetScrollPositionOnShow(true),
 	mShortcutPad(p.shortcut_pad)
 {
 	typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
@@ -3043,7 +3044,7 @@ void LLMenuGL::showPopup(LLView* spawning_view, LLMenuGL* menu, S32 x, S32 y)
 	S32 mouse_x, mouse_y;
 
 	// Resetting scrolling position
-	if (menu->isScrollable())
+	if (menu->isScrollable() && menu->isScrollPositionOnShowReset())
 	{
 		menu->mFirstVisibleItem = NULL;
 	}
diff --git a/indra/llui/llmenugl.h b/indra/llui/llmenugl.h
index 77db588390..bdae899933 100644
--- a/indra/llui/llmenugl.h
+++ b/indra/llui/llmenugl.h
@@ -516,6 +516,9 @@ public:
 
 	static class LLMenuHolderGL* sMenuContainer;
 	
+	void resetScrollPositionOnShow(bool reset_scroll_pos) { mResetScrollPositionOnShow = reset_scroll_pos; }
+	bool isScrollPositionOnShowReset() { return mResetScrollPositionOnShow; }
+
 protected:
 	void createSpilloverBranch();
 	void cleanupSpilloverBranch();
@@ -565,6 +568,7 @@ private:
 	KEY				mJumpKey;
 	BOOL			mCreateJumpKeys;
 	S32				mShortcutPad;
+	bool			mResetScrollPositionOnShow;
 }; // end class LLMenuGL
 
 
diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp
index 8f7025a9a6..d232e27ef2 100644
--- a/indra/llui/llnotifications.cpp
+++ b/indra/llui/llnotifications.cpp
@@ -1624,7 +1624,7 @@ LLNotificationPtr LLNotifications::find(LLUUID uuid)
 	LLNotificationSet::iterator it=mItems.find(target);
 	if (it == mItems.end())
 	{
-		llwarns << "Tried to dereference uuid '" << uuid << "' as a notification key but didn't find it." << llendl;
+		LL_DEBUGS("Notifications") << "Tried to dereference uuid '" << uuid << "' as a notification key but didn't find it." << llendl;
 		return LLNotificationPtr((LLNotification*)NULL);
 	}
 	else
diff --git a/indra/llui/llsdparam.cpp b/indra/llui/llsdparam.cpp
index 6fa90933a4..0e29873bb0 100644
--- a/indra/llui/llsdparam.cpp
+++ b/indra/llui/llsdparam.cpp
@@ -36,6 +36,8 @@ static 	LLInitParam::Parser::parser_write_func_map_t sWriteFuncs;
 static 	LLInitParam::Parser::parser_inspect_func_map_t sInspectFuncs;
 static const LLSD NO_VALUE_MARKER;
 
+LLFastTimer::DeclareTimer FTM_SD_PARAM_ADAPTOR("LLSD to LLInitParam conversion");
+
 //
 // LLParamSDParser
 //
diff --git a/indra/llui/llsdparam.h b/indra/llui/llsdparam.h
index c1cfa98399..3dfc6d020e 100644
--- a/indra/llui/llsdparam.h
+++ b/indra/llui/llsdparam.h
@@ -91,6 +91,8 @@ private:
 	LLSD*					mCurWriteSD;
 };
 
+
+extern LLFastTimer::DeclareTimer FTM_SD_PARAM_ADAPTOR;
 template<typename T>
 class LLSDParamAdapter : public T
 {
@@ -98,8 +100,11 @@ public:
 	LLSDParamAdapter() {}
 	LLSDParamAdapter(const LLSD& sd)
 	{
+		LLFastTimer _(FTM_SD_PARAM_ADAPTOR);
 		LLParamSDParser parser;
-		parser.readSD(sd, *this);
+		// don't spam for implicit parsing of LLSD, as we want to allow arbitrary freeform data and ignore most of it
+		bool parse_silently = true;
+		parser.readSD(sd, *this, parse_silently);
 	}
 
 	operator LLSD() const
diff --git a/indra/llui/llspinctrl.h b/indra/llui/llspinctrl.h
index d197084e38..87814f838e 100644
--- a/indra/llui/llspinctrl.h
+++ b/indra/llui/llspinctrl.h
@@ -96,6 +96,9 @@ public:
 
 	void			onUpBtn(const LLSD& data);
 	void			onDownBtn(const LLSD& data);
+	
+	const LLColor4&	getEnabledTextColor() const	{ return mTextEnabledColor.get(); }
+	const LLColor4&	getDisabledTextColor() const { return mTextDisabledColor.get(); }
 
 private:
 	void			updateLabelColor();
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 919364be63..3b768166f1 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -2518,7 +2518,11 @@ BOOL LLTextSegment::handleDoubleClick(S32 x, S32 y, MASK mask) { return FALSE; }
 BOOL LLTextSegment::handleHover(S32 x, S32 y, MASK mask) { return FALSE; }
 BOOL LLTextSegment::handleScrollWheel(S32 x, S32 y, S32 clicks) { return FALSE; }
 BOOL LLTextSegment::handleToolTip(S32 x, S32 y, MASK mask) { return FALSE; }
-std::string	LLTextSegment::getName() const { return ""; }
+const std::string&	LLTextSegment::getName() const 
+{
+	static std::string empty_string("");
+	return empty_string; 
+}
 void LLTextSegment::onMouseCaptureLost() {}
 void LLTextSegment::screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* local_y) const {}
 void LLTextSegment::localPointToScreen(S32 local_x, S32 local_y, S32* screen_x, S32* screen_y) const {}
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index 384d9116fc..b699601908 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -84,7 +84,7 @@ public:
 	/*virtual*/ BOOL			handleHover(S32 x, S32 y, MASK mask);
 	/*virtual*/ BOOL			handleScrollWheel(S32 x, S32 y, S32 clicks);
 	/*virtual*/ BOOL			handleToolTip(S32 x, S32 y, MASK mask);
-	/*virtual*/ std::string		getName() const;
+	/*virtual*/ const std::string&	getName() const;
 	/*virtual*/ void			onMouseCaptureLost();
 	/*virtual*/ void			screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* local_y) const;
 	/*virtual*/ void			localPointToScreen(S32 local_x, S32 local_y, S32* screen_x, S32* screen_y) const;
diff --git a/indra/llui/lltoolbar.cpp b/indra/llui/lltoolbar.cpp
index 287e3e2b41..e7642ae190 100644
--- a/indra/llui/lltoolbar.cpp
+++ b/indra/llui/lltoolbar.cpp
@@ -109,6 +109,7 @@ LLToolBar::LLToolBar(const LLToolBar::Params& p)
 	mPadBetween(p.pad_between),
 	mMinGirth(p.min_girth),
 	mPopupMenuHandle(),
+	mRightMouseTargetButton(NULL),
 	mStartDragItemCallback(NULL),
 	mHandleDragItemCallback(NULL),
 	mHandleDropCallback(NULL),
@@ -139,6 +140,7 @@ void LLToolBar::createContextMenu()
 
 		LLUICtrl::CommitCallbackRegistry::ScopedRegistrar commit_reg;
 		commit_reg.add("Toolbars.EnableSetting", boost::bind(&LLToolBar::onSettingEnable, this, _2));
+		commit_reg.add("Toolbars.RemoveSelectedCommand", boost::bind(&LLToolBar::onRemoveSelectedCommand, this));
 
 		LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_reg;
 		enable_reg.add("Toolbars.CheckSetting", boost::bind(&LLToolBar::isSettingChecked, this, _2));
@@ -397,6 +399,20 @@ BOOL LLToolBar::handleRightMouseDown(S32 x, S32 y, MASK mask)
 
 	if (handle_it_here)
 	{
+		// Determine which button the mouse was over during the click in case the context menu action
+		// is intended to affect the button.
+		BOOST_FOREACH(LLToolBarButton* button, mButtons)
+		{
+			LLRect button_rect;
+			button->localRectToOtherView(button->getLocalRect(), &button_rect, this);
+
+			if (button_rect.pointInRect(x, y))
+			{
+				mRightMouseTargetButton = button;
+				break;
+			}
+		}
+
 		createContextMenu();
 
 		LLContextMenu * menu = (LLContextMenu *) mPopupMenuHandle.get();
@@ -446,6 +462,18 @@ void LLToolBar::onSettingEnable(const LLSD& userdata)
 	}
 }
 
+void LLToolBar::onRemoveSelectedCommand()
+{
+	llassert(!mReadOnly);
+
+	if (mRightMouseTargetButton)
+	{
+		removeCommand(mRightMouseTargetButton->getCommandId());
+
+		mRightMouseTargetButton = NULL;
+	}
+}
+
 void LLToolBar::setButtonType(LLToolBarEnums::ButtonType button_type)
 {
 	bool regenerate_buttons = (mButtonType != button_type);
@@ -524,11 +552,11 @@ int LLToolBar::getRankFromPosition(S32 x, S32 y)
 			S32 mid_point = (button_rect.mRight + button_rect.mLeft) / 2;
 			if (button_panel_x < mid_point)
 			{
-		mDragx = button_rect.mLeft - mPadLeft;
-		mDragy = button_rect.mTop + mPadTop;
-	}
-	else
-	{
+				mDragx = button_rect.mLeft - mPadLeft;
+				mDragy = button_rect.mTop + mPadTop;
+			}
+			else
+			{
 				rank++;
 				mDragx = button_rect.mRight + mPadRight - 1;
 				mDragy = button_rect.mTop + mPadTop;
@@ -555,12 +583,12 @@ int LLToolBar::getRankFromPosition(S32 x, S32 y)
 	{
 		// We hit passed the end of the list so put the insertion point at the end
 		if (orientation == LLLayoutStack::HORIZONTAL)
-	{
+		{
 			mDragx = button_rect.mRight + mPadRight;
 			mDragy = button_rect.mTop + mPadTop;
-	}
-	else
-	{
+		}
+		else
+		{
 			mDragx = button_rect.mLeft - mPadLeft;
 			mDragy = button_rect.mBottom - mPadBottom;
 		}
@@ -836,6 +864,7 @@ void LLToolBar::createButtons()
 	}
 	mButtons.clear();
 	mButtonMap.clear();
+	mRightMouseTargetButton = NULL;
 	
 	BOOST_FOREACH(LLCommandId& command_id, mButtonCommands)
 	{
diff --git a/indra/llui/lltoolbar.h b/indra/llui/lltoolbar.h
index f10f39adc3..51fe23ddd1 100644
--- a/indra/llui/lltoolbar.h
+++ b/indra/llui/lltoolbar.h
@@ -63,9 +63,11 @@ public:
 
 	BOOL handleMouseDown(S32 x, S32 y, MASK mask);
 	BOOL handleHover(S32 x, S32 y, MASK mask);
+
 	void reshape(S32 width, S32 height, BOOL called_from_parent = true);
 	void setEnabled(BOOL enabled);
 	void setCommandId(const LLCommandId& id) { mId = id; }
+	LLCommandId getCommandId() { return mId; }
 
 	void setStartDragCallback(tool_startdrag_callback_t cb)   { mStartDragItemCallback  = cb; }
 	void setHandleDragCallback(tool_handledrag_callback_t cb) { mHandleDragItemCallback = cb; }
@@ -164,7 +166,8 @@ public:
 												pad_bottom,
 												pad_between,
 												min_girth;
-		// get rid of this
+
+		// default command set
 		Multiple<LLCommandId::Params>			commands;
 
 		Optional<LLPanel::Params>				button_panel;
@@ -175,8 +178,6 @@ public:
 	// virtuals
 	void draw();
 	void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE);
-	int  getRankFromPosition(S32 x, S32 y);	
-	int  getRankFromPosition(const LLCommandId& id);	
 	BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
 	virtual BOOL handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop,
 								   EDragAndDropType cargo_type,
@@ -185,15 +186,14 @@ public:
 								   std::string& tooltip_msg);
 	
 	static const int RANK_NONE = -1;
-	
 	bool addCommand(const LLCommandId& commandId, int rank = RANK_NONE);
 	int  removeCommand(const LLCommandId& commandId);		// Returns the rank the removed command was at, RANK_NONE if not found
-	bool hasCommand(const LLCommandId& commandId) const;
-	bool enableCommand(const LLCommandId& commandId, bool enabled);
-	bool stopCommandInProgress(const LLCommandId& commandId);
-	bool flashCommand(const LLCommandId& commandId, bool flash);
+	bool hasCommand(const LLCommandId& commandId) const;	// is this command bound to a button in this toolbar
+	bool enableCommand(const LLCommandId& commandId, bool enabled);	// enable/disable button bound to the specified command, if it exists in this toolbar
+	bool stopCommandInProgress(const LLCommandId& commandId);	// stop command if it is currently active
+	bool flashCommand(const LLCommandId& commandId, bool flash); // flash button associated with given command, if in this toolbar
 
-	void setStartDragCallback(tool_startdrag_callback_t cb)   { mStartDragItemCallback  = cb; }
+	void setStartDragCallback(tool_startdrag_callback_t cb)   { mStartDragItemCallback  = cb; } // connects drag and drop behavior to external logic
 	void setHandleDragCallback(tool_handledrag_callback_t cb) { mHandleDragItemCallback = cb; }
 	void setHandleDropCallback(tool_handledrop_callback_t cb) { mHandleDropCallback     = cb; }
 	bool isReadOnly() const { return mReadOnly; }
@@ -206,69 +206,76 @@ public:
 	boost::signals2::connection setButtonLeaveCallback(const button_signal_t::slot_type& cb);
 	boost::signals2::connection setButtonRemoveCallback(const button_signal_t::slot_type& cb);
 
-	void setTooltipButtonSuffix(const std::string& suffix) { mButtonTooltipSuffix = suffix; }
+	// append the specified string to end of tooltip
+	void setTooltipButtonSuffix(const std::string& suffix) { mButtonTooltipSuffix = suffix; } 
 
 	LLToolBarEnums::SideType getSideType() const { return mSideType; }
 	bool hasButtons() const { return !mButtons.empty(); }
 	bool isModified() const { return mModified; }
 
-protected:
-	friend class LLUICtrlFactory;
-	LLToolBar(const Params&);
-	~LLToolBar();
-
-	void initFromParams(const Params&);
-	tool_startdrag_callback_t		mStartDragItemCallback;
-	tool_handledrag_callback_t		mHandleDragItemCallback;
-	tool_handledrop_callback_t		mHandleDropCallback;
-	bool							mDragAndDropTarget;
-	int								mDragRank;
-	S32								mDragx,
-									mDragy,
-									mDragGirth;
+	int  getRankFromPosition(S32 x, S32 y);	
+	int  getRankFromPosition(const LLCommandId& id);	
 
-public:
 	// Methods used in loading and saving toolbar settings
 	void setButtonType(LLToolBarEnums::ButtonType button_type);
 	LLToolBarEnums::ButtonType getButtonType() { return mButtonType; }
 	command_id_list_t& getCommandsList() { return mButtonCommands; }
 	void clearCommandsList();
-					   
+
 private:
+	friend class LLUICtrlFactory;
+	LLToolBar(const Params&);
+	~LLToolBar();
+
+	void initFromParams(const Params&);
 	void createContextMenu();
 	void updateLayoutAsNeeded();
 	void createButtons();
 	void resizeButtonsInRow(std::vector<LLToolBarButton*>& buttons_in_row, S32 max_row_girth);
 	BOOL isSettingChecked(const LLSD& userdata);
 	void onSettingEnable(const LLSD& userdata);
+	void onRemoveSelectedCommand();
 
+private:
+	// static layout state
 	const bool						mReadOnly;
+	const LLToolBarEnums::SideType	mSideType;
+	const bool						mWrap;
+	const S32						mPadLeft,
+									mPadRight,
+									mPadTop,
+									mPadBottom,
+									mPadBetween,
+									mMinGirth;
+
+	// drag and drop state
+	tool_startdrag_callback_t		mStartDragItemCallback;
+	tool_handledrag_callback_t		mHandleDragItemCallback;
+	tool_handledrop_callback_t		mHandleDropCallback;
+	bool							mDragAndDropTarget;
+	int								mDragRank;
+	S32								mDragx,
+									mDragy,
+									mDragGirth;
 
 	typedef std::list<LLToolBarButton*> toolbar_button_list;
+	typedef std::map<LLUUID, LLToolBarButton*> command_id_map;
 	toolbar_button_list				mButtons;
 	command_id_list_t				mButtonCommands;
-	typedef std::map<LLUUID, LLToolBarButton*> command_id_map;
 	command_id_map					mButtonMap;
 
 	LLToolBarEnums::ButtonType		mButtonType;
+	LLToolBarButton::Params			mButtonParams[LLToolBarEnums::BTNTYPE_COUNT];
+
+	// related widgets
 	LLLayoutStack*					mCenteringStack;
-	LLLayoutStack*					mWrapStack;
 	LLPanel*						mButtonPanel;
-	LLToolBarEnums::SideType		mSideType;
-	
-	bool							mWrap;
-	bool							mNeedsLayout;
-	bool							mModified;
-	S32								mPadLeft,
-									mPadRight,
-									mPadTop,
-									mPadBottom,
-									mPadBetween,
-									mMinGirth;
+	LLHandle<class LLContextMenu>	mPopupMenuHandle;
 
-	LLToolBarButton::Params			mButtonParams[LLToolBarEnums::BTNTYPE_COUNT];
+	LLToolBarButton*				mRightMouseTargetButton;
 
-	LLHandle<class LLContextMenu>	mPopupMenuHandle;
+	bool							mNeedsLayout;
+	bool							mModified;
 
 	button_signal_t*				mButtonAddSignal;
 	button_signal_t*				mButtonEnterSignal;
diff --git a/indra/llui/llui.cpp b/indra/llui/llui.cpp
index 79ad99a770..33bc247987 100644
--- a/indra/llui/llui.cpp
+++ b/indra/llui/llui.cpp
@@ -153,11 +153,11 @@ void gl_state_for_2d(S32 width, S32 height)
 	F32 window_width = (F32) width;//gViewerWindow->getWindowWidth();
 	F32 window_height = (F32) height;//gViewerWindow->getWindowHeight();
 
-	glMatrixMode(GL_PROJECTION);
-	glLoadIdentity();
-	glOrtho(0.0f, llmax(window_width, 1.f), 0.0f, llmax(window_height,1.f), -1.0f, 1.0f);
-	glMatrixMode(GL_MODELVIEW);
-	glLoadIdentity();
+	gGL.matrixMode(LLRender::MM_PROJECTION);
+	gGL.loadIdentity();
+	gGL.ortho(0.0f, llmax(window_width, 1.f), 0.0f, llmax(window_height,1.f), -1.0f, 1.0f);
+	gGL.matrixMode(LLRender::MM_MODELVIEW);
+	gGL.loadIdentity();
 	stop_glerror();
 }
 
@@ -537,7 +537,7 @@ void gl_draw_scaled_image_with_border(S32 x, S32 y, S32 width, S32 height, LLTex
 		}
 	}
 
-	gGL.getTexUnit(0)->bind(image);
+	gGL.getTexUnit(0)->bind(image, true);
 
 	gGL.color4fv(color.mV);
 	
@@ -735,7 +735,7 @@ void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degre
 	LLGLSUIDefault gls_ui;
 
 
-	gGL.getTexUnit(0)->bind(image);
+	gGL.getTexUnit(0)->bind(image, true);
 
 	gGL.color4fv(color.mV);
 
@@ -788,7 +788,7 @@ void gl_draw_scaled_rotated_image(S32 x, S32 y, S32 width, S32 height, F32 degre
 
 		LLMatrix3 quat(0.f, 0.f, degrees*DEG_TO_RAD);
 		
-		gGL.getTexUnit(0)->bind(image);
+		gGL.getTexUnit(0)->bind(image, true);
 
 		gGL.color4fv(color.mV);
 		
@@ -955,10 +955,12 @@ void gl_ring( F32 radius, F32 width, const LLColor4& center_color, const LLColor
 		if( render_center )
 		{
 			gGL.color4fv(center_color.mV);
+			gGL.diffuseColor4fv(center_color.mV);
 			gl_deep_circle( radius, width, steps );
 		}
 		else
 		{
+			gGL.diffuseColor4fv(side_color.mV);
 			gl_washer_2d(radius, radius - width, steps, side_color, side_color);
 			gGL.translateUI(0.f, 0.f, width);
 			gl_washer_2d(radius - width, radius, steps, side_color, side_color);
@@ -995,10 +997,18 @@ void gl_rect_2d_checkerboard(const LLRect& rect, GLfloat alpha)
 	// ...gray squares
 	gGL.color4f( .7f, .7f, .7f, alpha );
 	gGL.flush();
-	glPolygonStipple( checkerboard );
 
-	LLGLEnable polygon_stipple(GL_POLYGON_STIPPLE);
-	gl_rect_2d(rect);
+	if (!LLGLSLShader::sNoFixedFunction)
+	{ //polygon stipple is deprecated
+		glPolygonStipple( checkerboard );
+
+		LLGLEnable polygon_stipple(GL_POLYGON_STIPPLE);
+		gl_rect_2d(rect);
+	}
+	else
+	{
+		gl_rect_2d(rect);
+	}
 	gGL.flush();
 }
 
diff --git a/indra/llui/llurlaction.cpp b/indra/llui/llurlaction.cpp
index 42b779bd28..fd9b3d9a6d 100644
--- a/indra/llui/llurlaction.cpp
+++ b/indra/llui/llurlaction.cpp
@@ -33,28 +33,28 @@
 #include "llurlregistry.h"
 
 // global state for the callback functions
-void (*LLUrlAction::sOpenURLCallback) (const std::string& url) = NULL;
-void (*LLUrlAction::sOpenURLInternalCallback) (const std::string& url) = NULL;
-void (*LLUrlAction::sOpenURLExternalCallback) (const std::string& url) = NULL;
-bool (*LLUrlAction::sExecuteSLURLCallback) (const std::string& url) = NULL;
+LLUrlAction::url_callback_t 		LLUrlAction::sOpenURLCallback;
+LLUrlAction::url_callback_t 		LLUrlAction::sOpenURLInternalCallback;
+LLUrlAction::url_callback_t 		LLUrlAction::sOpenURLExternalCallback;
+LLUrlAction::execute_url_callback_t LLUrlAction::sExecuteSLURLCallback;
 
 
-void LLUrlAction::setOpenURLCallback(void (*cb) (const std::string& url))
+void LLUrlAction::setOpenURLCallback(url_callback_t cb)
 {
 	sOpenURLCallback = cb;
 }
 
-void LLUrlAction::setOpenURLInternalCallback(void (*cb) (const std::string& url))
+void LLUrlAction::setOpenURLInternalCallback(url_callback_t cb)
 {
 	sOpenURLInternalCallback = cb;
 }
 
-void LLUrlAction::setOpenURLExternalCallback(void (*cb) (const std::string& url))
+void LLUrlAction::setOpenURLExternalCallback(url_callback_t cb)
 {
 	sOpenURLExternalCallback = cb;
 }
 
-void LLUrlAction::setExecuteSLURLCallback(bool (*cb) (const std::string& url))
+void LLUrlAction::setExecuteSLURLCallback(execute_url_callback_t cb)
 {
 	sExecuteSLURLCallback = cb;
 }
@@ -63,7 +63,7 @@ void LLUrlAction::openURL(std::string url)
 {
 	if (sOpenURLCallback)
 	{
-		(*sOpenURLCallback)(url);
+		sOpenURLCallback(url);
 	}
 }
 
@@ -71,7 +71,7 @@ void LLUrlAction::openURLInternal(std::string url)
 {
 	if (sOpenURLInternalCallback)
 	{
-		(*sOpenURLInternalCallback)(url);
+		sOpenURLInternalCallback(url);
 	}
 }
 
@@ -79,7 +79,7 @@ void LLUrlAction::openURLExternal(std::string url)
 {
 	if (sOpenURLExternalCallback)
 	{
-		(*sOpenURLExternalCallback)(url);
+		sOpenURLExternalCallback(url);
 	}
 }
 
@@ -87,18 +87,18 @@ void LLUrlAction::executeSLURL(std::string url)
 {
 	if (sExecuteSLURLCallback)
 	{
-		(*sExecuteSLURLCallback)(url);
+		sExecuteSLURLCallback(url);
 	}
 }
 
 void LLUrlAction::clickAction(std::string url)
 {
 	// Try to handle as SLURL first, then http Url
-	if ( (sExecuteSLURLCallback) && !(*sExecuteSLURLCallback)(url) )
+	if ( (sExecuteSLURLCallback) && !sExecuteSLURLCallback(url) )
 	{
 		if (sOpenURLCallback)
 		{
-			(*sOpenURLCallback)(url);
+			sOpenURLCallback(url);
 		}
 	}
 }
diff --git a/indra/llui/llurlaction.h b/indra/llui/llurlaction.h
index 0132dbaaf0..c34960b826 100644
--- a/indra/llui/llurlaction.h
+++ b/indra/llui/llurlaction.h
@@ -29,6 +29,7 @@
 #define LL_LLURLACTION_H
 
 #include <string>
+#include <boost/function.hpp>
 
 ///
 /// The LLUrlAction class provides a number of static functions that
@@ -77,17 +78,21 @@ public:
 	static void showProfile(std::string url);
 
 	/// specify the callbacks to enable this class's functionality
-	static void	setOpenURLCallback(void (*cb) (const std::string& url));
-	static void	setOpenURLInternalCallback(void (*cb) (const std::string& url));
-	static void	setOpenURLExternalCallback(void (*cb) (const std::string& url));
-	static void	setExecuteSLURLCallback(bool (*cb) (const std::string& url));
+	typedef boost::function<void (const std::string&)> url_callback_t;
+	typedef boost::function<bool(const std::string& url)> execute_url_callback_t;
+
+	static void	setOpenURLCallback(url_callback_t cb);
+	static void	setOpenURLInternalCallback(url_callback_t cb);
+	static void	setOpenURLExternalCallback(url_callback_t cb);
+	static void	setExecuteSLURLCallback(execute_url_callback_t cb);
 
 private:
 	// callbacks for operations we can perform on Urls
-	static void (*sOpenURLCallback) (const std::string& url);
-	static void (*sOpenURLInternalCallback) (const std::string& url);
-	static void (*sOpenURLExternalCallback) (const std::string& url);
-	static bool (*sExecuteSLURLCallback) (const std::string& url);
+	static url_callback_t sOpenURLCallback;
+	static url_callback_t sOpenURLInternalCallback;
+	static url_callback_t sOpenURLExternalCallback;
+
+	static execute_url_callback_t sExecuteSLURLCallback;
 };
 
 #endif
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index 3fd7e48428..486babb0ab 100644
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -225,9 +225,11 @@ BOOL LLView::getUseBoundingRect() const
 }
 
 // virtual
-std::string LLView::getName() const
+const std::string& LLView::getName() const
 {
-	return mName.empty() ? std::string("(no name)") : mName;
+	static std::string no_name("(no name)");
+
+	return mName.empty() ? no_name : mName;
 }
 
 void LLView::sendChildToFront(LLView* child)
@@ -1215,7 +1217,7 @@ void LLView::drawChild(LLView* childp, S32 x_offset, S32 y_offset, BOOL force_dr
 		if ((childp->getVisible() && childp->getRect().isValid()) 
 			|| force_draw)
 		{
-			glMatrixMode(GL_MODELVIEW);
+			gGL.matrixMode(LLRender::MM_MODELVIEW);
 			LLUI::pushMatrix();
 			{
 				LLUI::translate((F32)childp->getRect().mLeft + x_offset, (F32)childp->getRect().mBottom + y_offset, 0.f);
diff --git a/indra/llui/llview.h b/indra/llui/llview.h
index 08828e55e6..ec7f8e385d 100644
--- a/indra/llui/llview.h
+++ b/indra/llui/llview.h
@@ -431,7 +431,7 @@ public:
 	/*virtual*/ BOOL	handleRightMouseUp(S32 x, S32 y, MASK mask);	
 	/*virtual*/ BOOL	handleToolTip(S32 x, S32 y, MASK mask);
 
-	/*virtual*/ std::string	getName() const;
+	/*virtual*/ const std::string& getName() const;
 	/*virtual*/ void	onMouseCaptureLost();
 	/*virtual*/ BOOL	hasMouseCapture();
 	/*virtual*/ void	screenPointToLocal(S32 screen_x, S32 screen_y, S32* local_x, S32* local_y) const;