The Tor Browser: layout/base/PositionedEventTargeting.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #ifndef mozilla_PositionedEventTargeting_h

     6 #define mozilla_PositionedEventTargeting_h

     8 #include <stdint.h>

     9 #include "mozilla/EventForwards.h"

    11 class nsIFrame;

    12 struct nsPoint;

    14 namespace mozilla {

    16 enum {

    17   INPUT_IGNORE_ROOT_SCROLL_FRAME = 0x01

    18 };

    19 /**

    20  * Finds the target frame for a pointer event given the event type and location.

    21  * This can look for frames within a rectangle surrounding the actual location

    22  * that are suitable targets, to account for inaccurate pointing devices.

    23  */

    24 nsIFrame*

    25 FindFrameTargetedByInputEvent(const WidgetGUIEvent* aEvent,

    26                               nsIFrame* aRootFrame,

    27                               const nsPoint& aPointRelativeToRootFrame,

    28                               uint32_t aFlags = 0);

    30 }

    32 #endif /* mozilla_PositionedEventTargeting_h */

The Tor Browser / file revision