From 7875c2271c6f6bf60da9358bf8dde111d9a75b18 Mon Sep 17 00:00:00 2001
From: Aloshi <allofquist@yahoo.com>
Date: Mon, 24 Mar 2014 15:34:38 -0500
Subject: [PATCH] Fixed camera scrolling for ComponentLists to always be by row
 heights.

---
 src/components/ComponentList.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/components/ComponentList.cpp b/src/components/ComponentList.cpp
index ca285d851..eccfcca2f 100644
--- a/src/components/ComponentList.cpp
+++ b/src/components/ComponentList.cpp
@@ -111,7 +111,16 @@ void ComponentList::onCursorChanged(const CursorState& state)
 	const float totalHeight = getTotalRowHeight();
 	if(totalHeight > mSize.y())
 	{
-		mCameraOffset = mSelectorBarOffset - (mSize.y() / 2);
+		float target = mSelectorBarOffset + getRowHeight(mEntries.at(mCursor).data)/2 - (mSize.y() / 2);
+
+		// clamp it
+		mCameraOffset = 0;
+		unsigned int i = 0;
+		while(mCameraOffset < target && i < mEntries.size())
+		{
+			mCameraOffset += getRowHeight(mEntries.at(i).data);
+			i++;
+		}
 
 		if(mCameraOffset < 0)
 			mCameraOffset = 0;