This fixes a problem with fav icon opacity, and initial panning position.

snapshot_window.cc

 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "window_manager/snapshot_window.h"
 
 #include <algorithm>
 #include <cmath>
 #include <tr1/memory>
 
@@ skipping 217 matching lines @@
     // manager region.
     float snapshot_scale_x = static_cast<float>(layout_manager_->width()) /
                              win_->client_width();
     float snapshot_scale_y = static_cast<float>(layout_manager_->height()) /
                              win_->client_height();
     win_->ScaleComposited(snapshot_scale_x, snapshot_scale_y, anim_ms);
     win_->actor()->ShowDimmed(false, anim_ms);
     win_->actor()->SetTilt(0.0, anim_ms);
     win_->MoveComposited(layout_manager_->x(), layout_manager_->y(), anim_ms);
     if (fav_icon_) {
+      fav_icon_->SetCompositedOpacity(1.0f, 0);
       fav_icon_->MoveComposited(layout_manager_->x(),
                                 kTitlePadding + layout_manager_->y() +
                                 win_->client_height() * snapshot_scale_y,
                                 anim_ms);
     }
     if (title_) {
       title_->SetCompositedOpacity(1.0f, 0);
       int x_position = layout_manager_->x();
       if (fav_icon_) {
         x_position += fav_icon_->composited_width() +
@@ skipping 36 matching lines @@
     // The snapshot should cover the screen.
     float snapshot_scale_x = static_cast<float>(layout_manager_->width()) /
                              win_->client_width();
     float snapshot_scale_y = static_cast<float>(layout_manager_->height()) /
                              win_->client_height();
 
     win_->ScaleComposited(snapshot_scale_x, snapshot_scale_y, 0);
     win_->MoveComposited(layout_manager_->x(), layout_manager_->y(), 0);
     if (state_ == STATE_OVERVIEW_MODE_SELECTED) {
       if (fav_icon_) {
+        fav_icon_->SetCompositedOpacity(1.0f, 0);
         fav_icon_->MoveComposited(layout_manager_->x(),
                                   kTitlePadding + layout_manager_->y() +
                                   win_->client_height() * snapshot_scale_y, 0);
       }
 
       if (title_) {
         title_->SetCompositedOpacity(1.0f, 0);
         int x_position = layout_manager_->x();
         if (fav_icon_) {
           x_position += fav_icon_->composited_width() +
@@ skipping 45 matching lines @@
                              input_width,
                              overview_height_);
 
   win_->actor()->ShowDimmed(state_ == STATE_OVERVIEW_MODE_NORMAL, anim_ms);
   win_->actor()->SetTilt(new_tilt, anim_ms);
   win_->ScaleComposited(overview_scale_, overview_scale_, anim_ms);
   win_->MoveComposited(absolute_overview_x, absolute_overview_y, anim_ms);
 
   int title_y = kTitlePadding + absolute_overview_y +
                 win_->client_height() * overview_scale_;
-  if (fav_icon_)
+  if (fav_icon_) {
+    fav_icon_->SetCompositedOpacity(1.0f, opacity_anim_ms);
     fav_icon_->MoveComposited(absolute_overview_x, title_y, anim_ms);
+  }
 
   if (title_) {
     if (state_ == STATE_OVERVIEW_MODE_SELECTED) {
       title_->SetCompositedOpacity(1.0f, opacity_anim_ms);
     } else {
       title_->SetCompositedOpacity(0.0f, opacity_anim_ms);
     }
     int x_position = absolute_overview_x;
     if (fav_icon_) {
       x_position += fav_icon_->composited_width() +
@@ skipping 36 matching lines @@
   if (layout_manager_->current_snapshot() == this) {
     // If we're already the current snapshot, then switch modes to ACTIVE mode.
     layout_manager_->SetMode(LayoutManager::MODE_ACTIVE);
   } else {
     layout_manager_->SetCurrentSnapshotWithClick(this, timestamp, x, y);
     layout_manager_->LayoutWindows(true);
   }
 }
 
 }  // namespace window_manager