#684610 by Jacine: Fixed IE bug: No table-striping in Seven.

modules/overlay/overlay-parent.css

@@ -88,19 +88,12 @@ body.overlay-autofit {
   padding: 0;
   width: 100%;
   overflow: visible;
-  background: #fff url(images/loading.gif) no-repeat 50% 50%;
-}
-.overlay-loaded #overlay-container {
   background: #fff;
 }
 .overlay #overlay-element {
   overflow: hidden;
   width: 100%;
   height: 100%;
-  display: none;
-}
-.overlay-loaded #overlay-element {
-  display: block;
 }
 
 /**

modules/overlay/overlay-parent.js

@@ -277,10 +277,6 @@ Drupal.overlay.load = function (url) {
   self.$iframeDocument = null;
   self.$iframeBody = null;
 
-  // Reset lastHeight so the overlay fits user's viewport and the loading
-  // spinner is centered.
-  self.lastHeight = 0;
-  self.outerResize();
   // No need to resize while loading.
   clearTimeout(self.resizeTimeoutID);
 
@@ -594,26 +590,25 @@ Drupal.overlay.isAdminLink = function (url) {
  * Note, though, that the size of the iframe itself may affect the size of the
  * child document, especially on fluid layouts.
  */
-Drupal.overlay.innerResize = function () {
+Drupal.overlay.innerResize = function (height) {
   var self = Drupal.overlay;
   // Proceed only if the dialog still exists.
-  if (!self.isOpen || self.isClosing || self.isLoading) {
+  if (!self.isOpen || self.isClosing) {
     return;
   }
 
-  var height;
-  // Only set height when iframe content is loaded.
-  if ($.isObject(self.$iframeBody)) {
+  // When no height is given try to get height when iframe content is loaded.
+  if (!height && $.isObject(self.$iframeBody)) {
     height = self.$iframeBody.outerHeight() + 25;
-
-    // Only resize when height actually is changed.
-    if (height != self.lastHeight) {
-
-      // Resize the container.
-      self.$container.height(height);
-      // Keep the dim background grow or shrink with the dialog.
-      $.ui.dialog.overlay.resize();
-    }
+  }
+  
+  // Only resize when height actually is changed.
+  if (height && height != self.lastHeight) {
+    // Resize the container.
+    self.$container.height(height);
+    // Keep the dim background grow or shrink with the dialog.
+    $.ui.dialog.overlay.resize();
+    
     self.lastHeight = height;
   }
 };

modules/overlay/overlay.module

@@ -462,6 +462,9 @@ function overlay_set_mode($mode = NULL) {
 
     case 'child':
       drupal_add_library('overlay', 'child');
+      // Pass child's document height on to parent document as quickly as
+      // possible so it can be updated accordingly.
+      drupal_add_js('if (jQuery.isObject(parent.Drupal) && jQuery.isObject(parent.Drupal.overlay)) { parent.Drupal.overlay.innerResize(jQuery(document.body).outerHeight()); }', array('type' => 'inline', 'scope' => 'footer'));
 
       // Allow modules to act upon overlay events.
       module_invoke_all('overlay_child_initialize');

themes/seven/ie.css

@@ -10,3 +10,11 @@ fieldset .fieldset-legend {
   left: 0;
   top: 0;
 }
+
+/**
+ * Fixes an issue in IE6/IE7 where links in table headers and table row
+ * background colors do not appear.
+ */
+tr {
+  position: relative;
+}