Add m-esr52 at 52.6.0

1 files changed, 59 insertions, 0 deletions

diff --git a/dom/interfaces/base/nsITabParent.idl b/dom/interfaces/base/nsITabParent.idl
new file mode 100644
index 000000000..5b03c9070
--- /dev/null
+++ b/dom/interfaces/base/nsITabParent.idl
@@ -0,0 +1,59 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#include "domstubs.idl"
+
+[builtinclass, scriptable, uuid(8e49f7b0-1f98-4939-bf91-e9c39cd56434)]
+interface nsITabParent : nsISupports
+{
+  void getChildProcessOffset(out int32_t aCssX, out int32_t aCssY);
+
+  readonly attribute boolean useAsyncPanZoom;
+
+  /**
+    * Manages the docshell active state of the remote browser.
+    */
+  attribute boolean docShellIsActive;
+
+  /**
+   * Whether this tabParent is in prerender mode.
+   */
+  [infallible] readonly attribute boolean isPrerendered;
+
+  /**
+    * As an optimisation, setting the docshell's active state to
+    * inactive also triggers a layer invalidation to free up some
+    * potentially unhelpful memory usage. Calling preserveLayers
+    * will cause the layers to be preserved even for inactive
+    * docshells.
+    */
+  void preserveLayers(in boolean aPreserveLayers);
+
+  /**
+   * During interactions where painting performance
+   * is more important than scrolling, we may temporarily
+   * suppress the displayport. Each enable called must be matched
+   * with a disable call.
+   */
+  void suppressDisplayport(in bool aEnabled);
+
+  readonly attribute uint64_t tabId;
+
+  /**
+   * The OS level process Id of the related child process.
+   */
+  readonly attribute int32_t osPid;
+
+  /**
+   * Navigate by key. If aForDocumentNavigation is true, navigate by document.
+   * If aForDocumentNavigation is false, navigate by element.
+   *
+   * If aForward is true, navigate to the first focusable element or document.
+   * If aForward is false, navigate to the last focusable element or document.
+   */
+  void navigateByKey(in bool aForward, in bool aForDocumentNavigation);
+
+  readonly attribute boolean hasContentOpener;
+};