From bd5f895aa6831a842170b459e9c01ac1d7b747fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stephan=20A=C3=9Fmus?= <superstippi@gmx.de>
Date: Wed, 11 Jan 2006 22:28:19 +0000
Subject: [PATCH] * made hiding and unhiding the cursor actually work

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15918 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/servers/app/drawing/HWInterface.cpp | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/servers/app/drawing/HWInterface.cpp b/src/servers/app/drawing/HWInterface.cpp
index 411efb3d8c..80b7c56391 100644
--- a/src/servers/app/drawing/HWInterface.cpp
+++ b/src/servers/app/drawing/HWInterface.cpp
@@ -100,8 +100,22 @@ HWInterface::SetCursorVisible(bool visible)
 {
 	if (WriteLock()) {
 		if (fCursorVisible != visible) {
-			fCursorVisible = visible;
-			Invalidate(_CursorFrame());
+			// NOTE: _CursorFrame() will
+			// return an invalid rect if
+			// fCursorVisible == false!
+			if (visible) {
+				fCursorVisible = visible;
+				BRect r = _CursorFrame();
+
+				_DrawCursor(r);
+				Invalidate(r);
+			} else {
+				BRect r = _CursorFrame();
+				fCursorVisible = visible;
+
+				_RestoreCursorArea();
+				Invalidate(r);
+			}
 		}
 		WriteUnlock();
 	}