merge from viewer-release

1 files changed, 23 insertions, 1 deletions

diff --git a/indra/llui/llaccordionctrltab.cpp b/indra/llui/llaccordionctrltab.cpp
index 87ff39575a..84716394e6 100644
--- a/indra/llui/llaccordionctrltab.cpp
+++ b/indra/llui/llaccordionctrltab.cpp
@@ -33,6 +33,7 @@
 #include "linden_common.h"
 
 #include "llaccordionctrltab.h"
+#include "llaccordionctrl.h"
 
 #include "lllocalcliprect.h"
 #include "llscrollbar.h"
@@ -710,7 +711,7 @@ S32	LLAccordionCtrlTab::notifyParent(const LLSD& info)
 				setRect(panel_rect);
 			}
 			
-			//LLAccordionCtrl should rearrange accodion tab if one of accordion change its size
+			//LLAccordionCtrl should rearrange accordion tab if one of accordion change its size
 			if (getParent()) // A parent may not be set if tabs are added dynamically.
 				getParent()->notifyParent(info);
 			return 1;
@@ -721,6 +722,27 @@ S32	LLAccordionCtrlTab::notifyParent(const LLSD& info)
 			return 1;
 		}
 	}
+	else if (info.has("scrollToShowRect"))
+	{
+		LLAccordionCtrl* parent = dynamic_cast<LLAccordionCtrl*>(getParent());
+		if (parent && parent->getFitParent())
+		{
+			//	EXT-8285 ('No attachments worn' text appears at the bottom of blank 'Attachments' accordion)
+			//	The problem was in passing message "scrollToShowRect" IN LLAccordionCtrlTab::notifyParent
+			//	FROM child LLScrollContainer TO parent LLAccordionCtrl with "it_parent" set to true.
+
+			//	It is wrong notification for parent accordion which leads to recursive call of adjustContainerPanel
+			//	As the result of recursive call of adjustContainerPanel we got LLAccordionCtrlTab
+			//	that reshaped and re-sized with different rectangles.
+
+			//	LLAccordionCtrl has own scrollContainer and LLAccordionCtrlTab has own scrollContainer
+			//	both should handle own scroll container's event.
+			//	So, if parent accordion "fit_parent" accordion tab should handle its scroll container events itself.
+
+			return 1;
+		}
+	}
+
 	return LLUICtrl::notifyParent(info);
 }