EXT-6733(normal) - Long title of voice popup notification is displayed out of window.

Fixed code calculating title buttons rectangle, LLRect::isValid() does not indicate uninitialized rectangle, as a result rectangle was not properly initialized and had negative width.
Fixed title width.

Reviewed by Mike Antipov - https://codereview.productengine.com/secondlife/r/194/

--HG--
branch : product-engine

1 files changed, 5 insertions, 2 deletions

diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index e672252a50..5fce1949a6 100644
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -1786,13 +1786,16 @@ void LLFloater::updateTitleButtons()
 					llround((F32)floater_close_box_size * mButtonScale));
 			}
 
-			if(!buttons_rect.isValid())
+			// first time here, init 'buttons_rect'
+			if(1 == button_count)
 			{
 				buttons_rect = btn_rect;
 			}
 			else
 			{
-				mDragOnLeft ? buttons_rect.mRight + btn_rect.mRight : 
+				// if mDragOnLeft=true then buttons are on top-left side vertically aligned
+				// title is not displayed in this case, calculating 'buttons_rect' for future use
+				mDragOnLeft ? buttons_rect.mBottom -= btn_rect.mBottom : 
 					buttons_rect.mLeft = btn_rect.mLeft;
 			}
 			mButtons[i]->setRect(btn_rect);