Merge remote-tracking branch 'mkd/pipewire-linux-volume-catcher' into pipewire-linux-volume-catcher

1 files changed, 305 insertions, 305 deletions

diff --git a/indra/llui/llbadge.cpp b/indra/llui/llbadge.cpp
index 589b75ab5b..f2b1f5720f 100644
--- a/indra/llui/llbadge.cpp
+++ b/indra/llui/llbadge.cpp
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llbadge.cpp
  * @brief Implementation for badges
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -40,115 +40,115 @@ template class LLBadge* LLView::getChild<class LLBadge>(const std::string& name,
 
 
 LLBadge::Params::Params()
-	: image("image")
-	, border_image("border_image")
-	, border_color("border_color")
-	, image_color("image_color")
-	, label("label")
-	, label_color("label_color")
-	, label_offset_horiz("label_offset_horiz")
-	, label_offset_vert("label_offset_vert")
-	, location("location", LLRelPos::TOP_LEFT)
-	, location_offset_hcenter("location_offset_hcenter")
-	, location_offset_vcenter("location_offset_vcenter")
-	, location_percent_hcenter("location_percent_hcenter")
-	, location_percent_vcenter("location_percent_vcenter")
-	, padding_horiz("padding_horiz")
-	, padding_vert("padding_vert")
+    : image("image")
+    , border_image("border_image")
+    , border_color("border_color")
+    , image_color("image_color")
+    , label("label")
+    , label_color("label_color")
+    , label_offset_horiz("label_offset_horiz")
+    , label_offset_vert("label_offset_vert")
+    , location("location", LLRelPos::TOP_LEFT)
+    , location_offset_hcenter("location_offset_hcenter")
+    , location_offset_vcenter("location_offset_vcenter")
+    , location_percent_hcenter("location_percent_hcenter")
+    , location_percent_vcenter("location_percent_vcenter")
+    , padding_horiz("padding_horiz")
+    , padding_vert("padding_vert")
 {}
 
 bool LLBadge::Params::equals(const Params& a) const
 {
-	bool comp = true;
-	
-	// skip owner in comparison on purpose
-	
-	comp &= (border_image() == a.border_image());
-	comp &= (border_color() == a.border_color());
-	comp &= (image() == a.image());
-	comp &= (image_color() == a.image_color());
-	comp &= (label() == a.label());
-	comp &= (label_color() == a.label_color());
-	comp &= (label_offset_horiz() == a.label_offset_horiz());
-	comp &= (label_offset_vert() == a.label_offset_vert());
-	comp &= (location() == a.location());
-	comp &= (location_offset_hcenter() == a.location_offset_hcenter());
-	comp &= (location_offset_vcenter() == a.location_offset_vcenter());
-	comp &= (location_percent_hcenter() == a.location_percent_hcenter());
-	comp &= (location_percent_vcenter() == a.location_percent_vcenter());
-	comp &= (padding_horiz() == a.padding_horiz());
-	comp &= (padding_vert() == a.padding_vert());
-	
-	return comp;
+    bool comp = true;
+
+    // skip owner in comparison on purpose
+
+    comp &= (border_image() == a.border_image());
+    comp &= (border_color() == a.border_color());
+    comp &= (image() == a.image());
+    comp &= (image_color() == a.image_color());
+    comp &= (label() == a.label());
+    comp &= (label_color() == a.label_color());
+    comp &= (label_offset_horiz() == a.label_offset_horiz());
+    comp &= (label_offset_vert() == a.label_offset_vert());
+    comp &= (location() == a.location());
+    comp &= (location_offset_hcenter() == a.location_offset_hcenter());
+    comp &= (location_offset_vcenter() == a.location_offset_vcenter());
+    comp &= (location_percent_hcenter() == a.location_percent_hcenter());
+    comp &= (location_percent_vcenter() == a.location_percent_vcenter());
+    comp &= (padding_horiz() == a.padding_horiz());
+    comp &= (padding_vert() == a.padding_vert());
+
+    return comp;
 }
 
 LLBadge::LLBadge(const LLBadge::Params& p)
-	: LLUICtrl(p)
-	, mOwner(p.owner)
-	, mBorderImage(p.border_image)
-	, mBorderColor(p.border_color)
-	, mGLFont(p.font)
-	, mImage(p.image)
-	, mImageColor(p.image_color)
-	, mLabel(p.label)
-	, mLabelColor(p.label_color)
-	, mLabelOffsetHoriz(p.label_offset_horiz)
-	, mLabelOffsetVert(p.label_offset_vert)
-	, mLocation(p.location)
-	, mLocationOffsetHCenter(BADGE_OFFSET_NOT_SPECIFIED)
-	, mLocationOffsetVCenter(BADGE_OFFSET_NOT_SPECIFIED)
-	, mLocationPercentHCenter(0.5f)
-	, mLocationPercentVCenter(0.5f)
-	, mPaddingHoriz(p.padding_horiz)
-	, mPaddingVert(p.padding_vert)
-	, mParentScroller(NULL)
-	, mDrawAtParentTop(false)
+    : LLUICtrl(p)
+    , mOwner(p.owner)
+    , mBorderImage(p.border_image)
+    , mBorderColor(p.border_color)
+    , mGLFont(p.font)
+    , mImage(p.image)
+    , mImageColor(p.image_color)
+    , mLabel(p.label)
+    , mLabelColor(p.label_color)
+    , mLabelOffsetHoriz(p.label_offset_horiz)
+    , mLabelOffsetVert(p.label_offset_vert)
+    , mLocation(p.location)
+    , mLocationOffsetHCenter(BADGE_OFFSET_NOT_SPECIFIED)
+    , mLocationOffsetVCenter(BADGE_OFFSET_NOT_SPECIFIED)
+    , mLocationPercentHCenter(0.5f)
+    , mLocationPercentVCenter(0.5f)
+    , mPaddingHoriz(p.padding_horiz)
+    , mPaddingVert(p.padding_vert)
+    , mParentScroller(NULL)
+    , mDrawAtParentTop(false)
 {
-	if (mImage.isNull())
-	{
-		LL_WARNS() << "Badge: " << getName() << " with no image!" << LL_ENDL;
-	}
-
-	if (p.location_offset_hcenter.isProvided())
-	{
-		mLocationOffsetHCenter = p.location_offset_hcenter();
-	}
-
-	if (p.location_offset_vcenter.isProvided())
-	{
-		mLocationOffsetVCenter = p.location_offset_vcenter();
-	}
-
-	//
-	// The following logic is to set the mLocationPercentHCenter and mLocationPercentVCenter
-	// based on the Location enum and our horizontal and vertical location percentages.  The
-	// draw code then uses this on the owner rectangle to compute the screen location for
-	// the badge.
-	//
-
-	if (!LLRelPos::IsCenter(mLocation))
-	{
-		F32 h_center = p.location_percent_hcenter * 0.01f;
-		F32 v_center = p.location_percent_vcenter * 0.01f;
-
-		if (LLRelPos::IsRight(mLocation))
-		{
-			mLocationPercentHCenter = 0.5f * (1.0f + h_center);
-		}
-		else if (LLRelPos::IsLeft(mLocation))
-		{
-			mLocationPercentHCenter = 0.5f * (1.0f - h_center);
-		}
-			
-		if (LLRelPos::IsTop(mLocation))
-		{
-			mLocationPercentVCenter = 0.5f * (1.0f + v_center);
-		}
-		else if (LLRelPos::IsBottom(mLocation))
-		{
-			mLocationPercentVCenter = 0.5f * (1.0f - v_center);
-		}
-	}
+    if (mImage.isNull())
+    {
+        LL_WARNS() << "Badge: " << getName() << " with no image!" << LL_ENDL;
+    }
+
+    if (p.location_offset_hcenter.isProvided())
+    {
+        mLocationOffsetHCenter = p.location_offset_hcenter();
+    }
+
+    if (p.location_offset_vcenter.isProvided())
+    {
+        mLocationOffsetVCenter = p.location_offset_vcenter();
+    }
+
+    //
+    // The following logic is to set the mLocationPercentHCenter and mLocationPercentVCenter
+    // based on the Location enum and our horizontal and vertical location percentages.  The
+    // draw code then uses this on the owner rectangle to compute the screen location for
+    // the badge.
+    //
+
+    if (!LLRelPos::IsCenter(mLocation))
+    {
+        F32 h_center = p.location_percent_hcenter * 0.01f;
+        F32 v_center = p.location_percent_vcenter * 0.01f;
+
+        if (LLRelPos::IsRight(mLocation))
+        {
+            mLocationPercentHCenter = 0.5f * (1.0f + h_center);
+        }
+        else if (LLRelPos::IsLeft(mLocation))
+        {
+            mLocationPercentHCenter = 0.5f * (1.0f - h_center);
+        }
+
+        if (LLRelPos::IsTop(mLocation))
+        {
+            mLocationPercentVCenter = 0.5f * (1.0f + v_center);
+        }
+        else if (LLRelPos::IsBottom(mLocation))
+        {
+            mLocationPercentVCenter = 0.5f * (1.0f - v_center);
+        }
+    }
 }
 
 LLBadge::~LLBadge()
@@ -157,28 +157,28 @@ LLBadge::~LLBadge()
 
 bool LLBadge::addToView(LLView * view)
 {
-	bool child_added = view->addChild(this);
+    bool child_added = view->addChild(this);
 
-	if (child_added)
-	{
-		setShape(view->getLocalRect());
+    if (child_added)
+    {
+        setShape(view->getLocalRect());
 
-		// Find a parent scroll container, if there is one in case we need it for positioning
+        // Find a parent scroll container, if there is one in case we need it for positioning
 
-		LLView * parent = mOwner.get();
+        LLView * parent = mOwner.get();
 
-		while ((parent != NULL) && ((mParentScroller = dynamic_cast<LLScrollContainer *>(parent)) == NULL))
-		{
-			parent = parent->getParent();
-		}
-	}
+        while ((parent != NULL) && ((mParentScroller = dynamic_cast<LLScrollContainer *>(parent)) == NULL))
+        {
+            parent = parent->getParent();
+        }
+    }
 
-	return child_added;
+    return child_added;
 }
 
 void LLBadge::setLabel(const LLStringExplicit& label)
 {
-	mLabel = label;
+    mLabel = label;
 }
 
 //
@@ -186,203 +186,203 @@ void LLBadge::setLabel(const LLStringExplicit& label)
 //
 void renderBadgeBackground(F32 centerX, F32 centerY, F32 width, F32 height, const LLColor4U &color)
 {
-	gGL.pushUIMatrix();
-	gGL.loadUIIdentity();
-	gGL.setSceneBlendType(LLRender::BT_REPLACE);
-	gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-	
-	gGL.color4ubv(color.mV);
-	gGL.texCoord2i(0, 0);
-	
-	F32 x = LLFontGL::sCurOrigin.mX + centerX - width * 0.5f;
-	F32 y = LLFontGL::sCurOrigin.mY + centerY - height * 0.5f;
-	
-	LLRectf screen_rect(ll_round(x),
-						ll_round(y),
-						ll_round(x) + width,
-						ll_round(y) + height);
-	
-	LLVector3 vertices[4];
-	vertices[0] = LLVector3(screen_rect.mRight, screen_rect.mTop,    1.0f);
-	vertices[1] = LLVector3(screen_rect.mLeft,  screen_rect.mTop,    1.0f);
-	vertices[2] = LLVector3(screen_rect.mLeft,  screen_rect.mBottom, 1.0f);
-	vertices[3] = LLVector3(screen_rect.mRight, screen_rect.mBottom, 1.0f);
-	
-	gGL.begin(LLRender::QUADS);
-	{
-		gGL.vertexBatchPreTransformed(vertices, 4);
-	}
-	gGL.end();
-	
-	gGL.popUIMatrix();
+    gGL.pushUIMatrix();
+    gGL.loadUIIdentity();
+    gGL.setSceneBlendType(LLRender::BT_REPLACE);
+    gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+
+    gGL.color4ubv(color.mV);
+    gGL.texCoord2i(0, 0);
+
+    F32 x = LLFontGL::sCurOrigin.mX + centerX - width * 0.5f;
+    F32 y = LLFontGL::sCurOrigin.mY + centerY - height * 0.5f;
+
+    LLRectf screen_rect(ll_round(x),
+                        ll_round(y),
+                        ll_round(x) + width,
+                        ll_round(y) + height);
+
+    LLVector3 vertices[4];
+    vertices[0] = LLVector3(screen_rect.mRight, screen_rect.mTop,    1.0f);
+    vertices[1] = LLVector3(screen_rect.mLeft,  screen_rect.mTop,    1.0f);
+    vertices[2] = LLVector3(screen_rect.mLeft,  screen_rect.mBottom, 1.0f);
+    vertices[3] = LLVector3(screen_rect.mRight, screen_rect.mBottom, 1.0f);
+
+    gGL.begin(LLRender::QUADS);
+    {
+        gGL.vertexBatchPreTransformed(vertices, 4);
+    }
+    gGL.end();
+
+    gGL.popUIMatrix();
 }
 
 
 // virtual
 void LLBadge::draw()
 {
-	if (!mLabel.empty())
-	{
-		LLView* owner_view = mOwner.get();
-
-		if (owner_view && owner_view->isInVisibleChain())
-		{
-			//
-			// Calculate badge size based on label text
-			//
-
-			LLWString badge_label_wstring = mLabel;
-
-			S32 badge_label_begin_offset = 0;
-			S32 badge_char_length = S32_MAX;
-			S32 badge_pixel_length = S32_MAX;
-			F32 *right_position_out = NULL;
-			BOOL do_not_use_ellipses = false;
-
-			F32 badge_width = (2.0f * mPaddingHoriz) +
-				mGLFont->getWidthF32(badge_label_wstring.c_str(), badge_label_begin_offset, badge_char_length);
-
-			F32 badge_height = (2.0f * mPaddingVert) + mGLFont->getLineHeight();
-
-			//
-			// Calculate badge position based on owner
-			//
-			
-			LLRect owner_rect;
-			owner_view->localRectToOtherView(owner_view->getLocalRect(), & owner_rect, this);
-
-			S32 location_offset_horiz = mLocationOffsetHCenter;
-			S32 location_offset_vert = mLocationOffsetVCenter;
-
-			// If we're in a scroll container, do some math to keep us in the same place on screen if applicable
-			if (mParentScroller != NULL)
-			{
-				LLRect visibleRect = mParentScroller->getVisibleContentRect();
-
-				if (mLocationOffsetHCenter != BADGE_OFFSET_NOT_SPECIFIED)
-				{
-					if (LLRelPos::IsRight(mLocation))
-					{
-						location_offset_horiz += visibleRect.mRight;
-					}
-					else if (LLRelPos::IsLeft(mLocation))
-					{
-						location_offset_horiz += visibleRect.mLeft;
-					}
-					else // center
-					{
-						location_offset_horiz += (visibleRect.mLeft + visibleRect.mRight) / 2;
-					}
-				}
-
-				if (mLocationOffsetVCenter != BADGE_OFFSET_NOT_SPECIFIED)
-				{
-					if (LLRelPos::IsTop(mLocation))
-					{
-						location_offset_vert += visibleRect.mTop;
-					}
-					else if (LLRelPos::IsBottom(mLocation))
-					{
-						location_offset_vert += visibleRect.mBottom;
-					}
-					else // center
-					{
-						location_offset_vert += (visibleRect.mBottom + visibleRect.mTop) / 2;
-					}
-				}
-			}
-			
-			F32 badge_center_x;
-			F32 badge_center_y;
-
-			// Compute x position
-			if (mLocationOffsetHCenter == BADGE_OFFSET_NOT_SPECIFIED)
-			{
-				badge_center_x = owner_rect.mLeft + owner_rect.getWidth() * mLocationPercentHCenter;
-			}
-			else
-			{
-				badge_center_x = location_offset_horiz;
-			}
-
-			// Compute y position
-			if (mLocationOffsetVCenter == BADGE_OFFSET_NOT_SPECIFIED)
-			{
-				if(mDrawAtParentTop)
-				{
-					badge_center_y = owner_rect.mTop - badge_height * 0.5f - 1;
-				}
-				else
-				{
-					badge_center_y = owner_rect.mBottom + owner_rect.getHeight() * mLocationPercentVCenter;
-				}
-			}
-			else
-			{
-				badge_center_y = location_offset_vert;
-			}
-
-			//
-			// Draw button image, if available.
-			// Otherwise draw basic rectangular button.
-			//
-
-			F32 alpha = getDrawContext().mAlpha;
-
-			if (!mImage.isNull())
-			{
-				F32 badge_x = badge_center_x - badge_width * 0.5f;
-				F32 badge_y = badge_center_y - badge_height * 0.5f;
-			
-				mImage->drawSolid((S32) badge_x, (S32) badge_y, (S32) badge_width, (S32) badge_height, mImageColor % alpha);
-
-				if (!mBorderImage.isNull())
-				{
-					mBorderImage->drawSolid((S32) badge_x, (S32) badge_y, (S32) badge_width, (S32) badge_height, mBorderColor % alpha);
-				}
-			}
-			else
-			{
-				LL_DEBUGS() << "No image for badge " << getName() << " on owner " << owner_view->getName() << LL_ENDL;
-				
-				renderBadgeBackground(badge_center_x, badge_center_y,
-									  badge_width, badge_height,
-									  mImageColor % alpha);
-			}
-
-			//
-			// Draw the label
-			//
-
-			mGLFont->render(badge_label_wstring,
-							badge_label_begin_offset,
-							badge_center_x + mLabelOffsetHoriz,
-							badge_center_y + mLabelOffsetVert,
-							mLabelColor % alpha,
-							LLFontGL::HCENTER, LLFontGL::VCENTER, // centered around the position
-							LLFontGL::NORMAL, // normal text (not bold, italics, etc.)
-							LLFontGL::DROP_SHADOW_SOFT,
-							badge_char_length, badge_pixel_length,
-							right_position_out, do_not_use_ellipses);
-		}
-	}
+    if (!mLabel.empty())
+    {
+        LLView* owner_view = mOwner.get();
+
+        if (owner_view && owner_view->isInVisibleChain())
+        {
+            //
+            // Calculate badge size based on label text
+            //
+
+            LLWString badge_label_wstring = mLabel;
+
+            S32 badge_label_begin_offset = 0;
+            S32 badge_char_length = S32_MAX;
+            S32 badge_pixel_length = S32_MAX;
+            F32 *right_position_out = NULL;
+            BOOL do_not_use_ellipses = false;
+
+            F32 badge_width = (2.0f * mPaddingHoriz) +
+                mGLFont->getWidthF32(badge_label_wstring.c_str(), badge_label_begin_offset, badge_char_length);
+
+            F32 badge_height = (2.0f * mPaddingVert) + mGLFont->getLineHeight();
+
+            //
+            // Calculate badge position based on owner
+            //
+
+            LLRect owner_rect;
+            owner_view->localRectToOtherView(owner_view->getLocalRect(), & owner_rect, this);
+
+            S32 location_offset_horiz = mLocationOffsetHCenter;
+            S32 location_offset_vert = mLocationOffsetVCenter;
+
+            // If we're in a scroll container, do some math to keep us in the same place on screen if applicable
+            if (mParentScroller != NULL)
+            {
+                LLRect visibleRect = mParentScroller->getVisibleContentRect();
+
+                if (mLocationOffsetHCenter != BADGE_OFFSET_NOT_SPECIFIED)
+                {
+                    if (LLRelPos::IsRight(mLocation))
+                    {
+                        location_offset_horiz += visibleRect.mRight;
+                    }
+                    else if (LLRelPos::IsLeft(mLocation))
+                    {
+                        location_offset_horiz += visibleRect.mLeft;
+                    }
+                    else // center
+                    {
+                        location_offset_horiz += (visibleRect.mLeft + visibleRect.mRight) / 2;
+                    }
+                }
+
+                if (mLocationOffsetVCenter != BADGE_OFFSET_NOT_SPECIFIED)
+                {
+                    if (LLRelPos::IsTop(mLocation))
+                    {
+                        location_offset_vert += visibleRect.mTop;
+                    }
+                    else if (LLRelPos::IsBottom(mLocation))
+                    {
+                        location_offset_vert += visibleRect.mBottom;
+                    }
+                    else // center
+                    {
+                        location_offset_vert += (visibleRect.mBottom + visibleRect.mTop) / 2;
+                    }
+                }
+            }
+
+            F32 badge_center_x;
+            F32 badge_center_y;
+
+            // Compute x position
+            if (mLocationOffsetHCenter == BADGE_OFFSET_NOT_SPECIFIED)
+            {
+                badge_center_x = owner_rect.mLeft + owner_rect.getWidth() * mLocationPercentHCenter;
+            }
+            else
+            {
+                badge_center_x = location_offset_horiz;
+            }
+
+            // Compute y position
+            if (mLocationOffsetVCenter == BADGE_OFFSET_NOT_SPECIFIED)
+            {
+                if(mDrawAtParentTop)
+                {
+                    badge_center_y = owner_rect.mTop - badge_height * 0.5f - 1;
+                }
+                else
+                {
+                    badge_center_y = owner_rect.mBottom + owner_rect.getHeight() * mLocationPercentVCenter;
+                }
+            }
+            else
+            {
+                badge_center_y = location_offset_vert;
+            }
+
+            //
+            // Draw button image, if available.
+            // Otherwise draw basic rectangular button.
+            //
+
+            F32 alpha = getDrawContext().mAlpha;
+
+            if (!mImage.isNull())
+            {
+                F32 badge_x = badge_center_x - badge_width * 0.5f;
+                F32 badge_y = badge_center_y - badge_height * 0.5f;
+
+                mImage->drawSolid((S32) badge_x, (S32) badge_y, (S32) badge_width, (S32) badge_height, mImageColor % alpha);
+
+                if (!mBorderImage.isNull())
+                {
+                    mBorderImage->drawSolid((S32) badge_x, (S32) badge_y, (S32) badge_width, (S32) badge_height, mBorderColor % alpha);
+                }
+            }
+            else
+            {
+                LL_DEBUGS() << "No image for badge " << getName() << " on owner " << owner_view->getName() << LL_ENDL;
+
+                renderBadgeBackground(badge_center_x, badge_center_y,
+                                      badge_width, badge_height,
+                                      mImageColor % alpha);
+            }
+
+            //
+            // Draw the label
+            //
+
+            mGLFont->render(badge_label_wstring,
+                            badge_label_begin_offset,
+                            badge_center_x + mLabelOffsetHoriz,
+                            badge_center_y + mLabelOffsetVert,
+                            mLabelColor % alpha,
+                            LLFontGL::HCENTER, LLFontGL::VCENTER, // centered around the position
+                            LLFontGL::NORMAL, // normal text (not bold, italics, etc.)
+                            LLFontGL::DROP_SHADOW_SOFT,
+                            badge_char_length, badge_pixel_length,
+                            right_position_out, do_not_use_ellipses);
+        }
+    }
 }
 
 
 namespace LLInitParam
 {
-	void TypeValues<LLRelPos::Location>::declareValues()
-	{
-		declare("bottom",		LLRelPos::BOTTOM);
-		declare("bottom_left",	LLRelPos::BOTTOM_LEFT);
-		declare("bottom_right", LLRelPos::BOTTOM_RIGHT);
-		declare("center",		LLRelPos::CENTER);
-		declare("left",			LLRelPos::LEFT);
-		declare("right",		LLRelPos::RIGHT);
-		declare("top",			LLRelPos::TOP);
-		declare("top_left",		LLRelPos::TOP_LEFT);
-		declare("top_right",	LLRelPos::TOP_RIGHT);
-	}
+    void TypeValues<LLRelPos::Location>::declareValues()
+    {
+        declare("bottom",       LLRelPos::BOTTOM);
+        declare("bottom_left",  LLRelPos::BOTTOM_LEFT);
+        declare("bottom_right", LLRelPos::BOTTOM_RIGHT);
+        declare("center",       LLRelPos::CENTER);
+        declare("left",         LLRelPos::LEFT);
+        declare("right",        LLRelPos::RIGHT);
+        declare("top",          LLRelPos::TOP);
+        declare("top_left",     LLRelPos::TOP_LEFT);
+        declare("top_right",    LLRelPos::TOP_RIGHT);
+    }
 }