From a408bac29378072fbf36864164149458c978cfcc Mon Sep 17 00:00:00 2001
From: Jacek Antonelli
Date: Fri, 15 Aug 2008 23:44:59 -0500
Subject: Second Life viewer sources 1.17.1.0

---
 linden/indra/llui/llscrollcontainer.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'linden/indra/llui/llscrollcontainer.cpp')

diff --git a/linden/indra/llui/llscrollcontainer.cpp b/linden/indra/llui/llscrollcontainer.cpp
index cf43ee1..be41aa8 100644
--- a/linden/indra/llui/llscrollcontainer.cpp
+++ b/linden/indra/llui/llscrollcontainer.cpp
@@ -292,7 +292,26 @@ BOOL LLScrollableContainerView::handleScrollWheel( S32 x, S32 y, S32 clicks )
 	// Opaque
 	return TRUE;
 }
+BOOL LLScrollableContainerView::needsToScroll(S32 x, S32 y, LLScrollableContainerView::SCROLL_ORIENTATION axis)
+{
+	if(mScrollbar[axis]->getVisible())
+	{
+		LLRect inner_rect_local( 0, mInnerRect.getHeight(), mInnerRect.getWidth(), 0 );
+		const S32 AUTOSCROLL_SIZE = 10;
+		if(mScrollbar[axis]->getVisible())
+		{
+			inner_rect_local.mRight -= SCROLLBAR_SIZE;
+			inner_rect_local.mTop += AUTOSCROLL_SIZE;
+			inner_rect_local.mBottom = inner_rect_local.mTop - AUTOSCROLL_SIZE;
+		}
+		if( inner_rect_local.pointInRect( x, y ) && (mScrollbar[axis]->getDocPos() > 0) )
+		{
+			return TRUE;
+		}
 
+	}
+	return FALSE;
+}
 BOOL LLScrollableContainerView::handleDragAndDrop(S32 x, S32 y, MASK mask,
 												  BOOL drop,
 												  EDragAndDropType cargo_type,
-- 
cgit v1.1