From 11322269c223b03b89efd62e2fd6dd7d212ebb03 Mon Sep 17 00:00:00 2001
From: Charlie Groves <charlie@threerings.net>
Date: Tue, 28 Aug 2007 17:07:39 +0000
Subject: [PATCH] Redraw seems to work correctly on the Mac now, so only
 invalidate the shifted region like on other platforms.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@288 ed5b42cb-e716-0410-a449-f6a68f950b19
---
 .../threerings/media/VirtualMediaPanel.java   | 41 ++++++++-----------
 1 file changed, 17 insertions(+), 24 deletions(-)

diff --git a/src/java/com/threerings/media/VirtualMediaPanel.java b/src/java/com/threerings/media/VirtualMediaPanel.java
index 54138398..b77c7208 100644
--- a/src/java/com/threerings/media/VirtualMediaPanel.java
+++ b/src/java/com/threerings/media/VirtualMediaPanel.java
@@ -241,32 +241,25 @@ public class VirtualMediaPanel extends MediaPanel
 //                      "), d=(" + dx + ", " + dy +
 //                      "), width=" + width + ", height=" + height + "].");
 
+            _dx = dx;
+            _dy = dy;
 
-            // Mac OS X's redraw breaks on scrolling, so we repaint the
-            // entire panel 
-            if (RunAnywhere.isMacOS()) {
-                _metamgr.getRegionManager().invalidateRegion(_nx, _ny, width, height);
-            } else {
-                _dx = dx;
-                _dy = dy;
+            // these are used to prevent the vertical strip from
+            // overlapping the horizontal strip
+            int sy = _ny, shei = height;
 
-                // these are used to prevent the vertical strip from
-                // overlapping the horizontal strip
-                int sy = _ny, shei = height;
-
-                // and add invalid rectangles for the exposed areas
-                if (dy > 0) {
-                    shei = Math.max(shei - dy, 0);
-                    _metamgr.getRegionManager().invalidateRegion(_nx, _ny + height - dy, width, dy);
-                } else if (dy < 0) {
-                    sy -= dy;
-                    _metamgr.getRegionManager().invalidateRegion(_nx, _ny, width, -dy);
-                }
-                if (dx > 0) {
-                    _metamgr.getRegionManager().invalidateRegion(_nx + width - dx, sy, dx, shei);
-                } else if (dx < 0) {
-                    _metamgr.getRegionManager().invalidateRegion(_nx, sy, -dx, shei);
-                }
+            // and add invalid rectangles for the exposed areas
+            if (dy > 0) {
+                shei = Math.max(shei - dy, 0);
+                _metamgr.getRegionManager().invalidateRegion(_nx, _ny + height - dy, width, dy);
+            } else if (dy < 0) {
+                sy -= dy;
+                _metamgr.getRegionManager().invalidateRegion(_nx, _ny, width, -dy);
+            }
+            if (dx > 0) {
+                _metamgr.getRegionManager().invalidateRegion(_nx + width - dx, sy, dx, shei);
+            } else if (dx < 0) {
+                _metamgr.getRegionManager().invalidateRegion(_nx, sy, -dx, shei);
             }