From 1ff0b28a9347d0cff6f2766744f2a54dd5ebdbd7 Mon Sep 17 00:00:00 2001
From: Stefano Ceccherini <stefano.ceccherini@gmail.com>
Date: Thu, 24 Aug 2006 14:09:15 +0000
Subject: [PATCH] Uncommented invalidation of the area occupied by the views
 when they are added/removed from the tree. This fixes a couple of problems, I
 can't say the bug # because bugzilla is down ATM. Why was this code commented
 out? Stephan ?

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18607 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/servers/app/ViewLayer.cpp | 44 +++++++++++++++++------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

diff --git a/src/servers/app/ViewLayer.cpp b/src/servers/app/ViewLayer.cpp
index 5a147ea96c..898000d985 100644
--- a/src/servers/app/ViewLayer.cpp
+++ b/src/servers/app/ViewLayer.cpp
@@ -231,17 +231,17 @@ ViewLayer::AddChild(ViewLayer* layer)
 	if (fWindow) {
 		layer->AttachedToWindow(fWindow);
 
-//		if (layer->IsVisible()) {
-//			// trigger redraw
-//			BRect clippedFrame = layer->Frame();
-//			ConvertToVisibleInTopView(&clippedFrame);
-//			BRegion* dirty = fWindow->GetRegion();
-//			if (dirty) {
-//				dirty->Set(clippedFrame);
-//				fWindow->MarkContentDirtyAsync(*dirty);
-//				fWindow->RecycleRegion(dirty);
-//			}
-//		}
+		if (layer->IsVisible()) {
+			// trigger redraw
+			BRect clippedFrame = layer->Frame();
+			ConvertToVisibleInTopView(&clippedFrame);
+			BRegion* dirty = fWindow->GetRegion();
+			if (dirty) {
+				dirty->Set(clippedFrame);
+				fWindow->MarkContentDirtyAsync(*dirty);
+				fWindow->RecycleRegion(dirty);
+			}
+		}
 	}
 }
 
@@ -286,17 +286,17 @@ ViewLayer::RemoveChild(ViewLayer* layer)
 	if (fWindow) {
 		layer->DetachedFromWindow();
 
-//		if (fVisible && layer->IsVisible()) {
-//			// trigger redraw
-//			BRect clippedFrame = layer->Frame();
-//			ConvertToVisibleInTopView(&clippedFrame);
-//			BRegion* dirty = fWindow->GetRegion();
-//			if (dirty) {
-//				dirty->Set(clippedFrame);
-//				fWindow->MarkContentDirtyAsync(*dirty);
-//				fWindow->RecycleRegion(dirty);
-//			}
-//		}
+		if (fVisible && layer->IsVisible()) {
+			// trigger redraw
+			BRect clippedFrame = layer->Frame();
+			ConvertToVisibleInTopView(&clippedFrame);
+			BRegion* dirty = fWindow->GetRegion();
+			if (dirty) {
+				dirty->Set(clippedFrame);
+				fWindow->MarkContentDirtyAsync(*dirty);
+				fWindow->RecycleRegion(dirty);
+			}
+		}
 	}
 
 	return true;