As step #1 in incremental painting I changed Reflow() to invalidate the

entire bounds after an incremental reflow. The table should be smarter about
how much it invalidates, but this is necessary for the time being because the
area frame no longer invalidates everything

layout/html/table/src/nsTableFrame.cpp

@@ -2616,6 +2616,19 @@ NS_METHOD nsTableFrame::Reflow(nsIPresContext& aPresContext,
 
   SetColumnDimensions(aDesiredSize.height);
 
+  // If this is an incremental reflow, then we need to make sure that any
+  // damaged areas are repainted
+  if (eReflowReason_Incremental == aReflowState.reason) {
+    nsRect  damageRect;
+
+    // XXX We need finer granularity than this...
+    damageRect.x = 0;
+    damageRect.y = 0;
+    damageRect.width = mRect.width;
+    damageRect.height = mRect.height;
+    Invalidate(damageRect);
+  }
+
   if (PR_TRUE==gsDebug) printf("end reflow for table %p\n", this);
   return rv;
 }

layout/tables/nsTableFrame.cpp

@@ -2616,6 +2616,19 @@ NS_METHOD nsTableFrame::Reflow(nsIPresContext& aPresContext,
 
   SetColumnDimensions(aDesiredSize.height);
 
+  // If this is an incremental reflow, then we need to make sure that any
+  // damaged areas are repainted
+  if (eReflowReason_Incremental == aReflowState.reason) {
+    nsRect  damageRect;
+
+    // XXX We need finer granularity than this...
+    damageRect.x = 0;
+    damageRect.y = 0;
+    damageRect.width = mRect.width;
+    damageRect.height = mRect.height;
+    Invalidate(damageRect);
+  }
+
   if (PR_TRUE==gsDebug) printf("end reflow for table %p\n", this);
   return rv;
 }