Add comment to PPB_MouseInputEvent version 1.1 that GetMovement hasn't been supported.

ppapi/c/ppb_input_event.h

 /* Copyright (c) 2011 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* From ppb_input_event.idl modified Wed Aug 24 09:43:38 2011. */
 
 #ifndef PPAPI_C_PPB_INPUT_EVENT_H_
 #define PPAPI_C_PPB_INPUT_EVENT_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
 #include "ppapi/c/pp_point.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/pp_time.h"
 #include "ppapi/c/pp_var.h"
 
 #define PPB_INPUT_EVENT_INTERFACE_1_0 "PPB_InputEvent;1.0"
 #define PPB_INPUT_EVENT_INTERFACE PPB_INPUT_EVENT_INTERFACE_1_0
 
 #define PPB_MOUSE_INPUT_EVENT_INTERFACE_1_0 "PPB_MouseInputEvent;1.0"
-#define PPB_MOUSE_INPUT_EVENT_INTERFACE_1_1 "PPB_MouseInputEvent;1.1"
-#define PPB_MOUSE_INPUT_EVENT_INTERFACE PPB_MOUSE_INPUT_EVENT_INTERFACE_1_1
+#define PPB_MOUSE_INPUT_EVENT_INTERFACE PPB_MOUSE_INPUT_EVENT_INTERFACE_1_0
 
 #define PPB_WHEEL_INPUT_EVENT_INTERFACE_1_0 "PPB_WheelInputEvent;1.0"
 #define PPB_WHEEL_INPUT_EVENT_INTERFACE PPB_WHEEL_INPUT_EVENT_INTERFACE_1_0
 
 #define PPB_KEYBOARD_INPUT_EVENT_INTERFACE_1_0 "PPB_KeyboardInputEvent;1.0"
 #define PPB_KEYBOARD_INPUT_EVENT_INTERFACE \
     PPB_KEYBOARD_INPUT_EVENT_INTERFACE_1_0
 
 /**
  * @file
@@ skipping 371 matching lines @@
    * @param[in] modifiers A bit field combination of the
    * <code>PP_InputEvent_Modifier</code> flags.
    *
    * @param[in] mouse_button The button that changed for mouse down or up
    * events. This value will be <code>PP_EVENT_MOUSEBUTTON_NONE</code> for
    * mouse move, enter, and leave events.
    *
    * @param[in] mouse_position A <code>Point</code> containing the x and y
    * position of the mouse when the event occurred.
    *
-   * @param[in] mouse_movement The change in position of the mouse.
-   *
    * @return A <code>PP_Resource</code> containing the new mouse input event.
    */
   PP_Resource (*Create)(PP_Instance instance,
                         PP_InputEvent_Type type,
                         PP_TimeTicks time_stamp,
                         uint32_t modifiers,
                         PP_InputEvent_MouseButton mouse_button,
                         const struct PP_Point* mouse_position,
-                        int32_t click_count,
-                        const struct PP_Point* mouse_movement);
+                        int32_t click_count);
   /**
    * IsMouseInputEvent() determines if a resource is a mouse event.
    *
    * @param[in] resource A <code>PP_Resource</code> corresponding to an event.
    *
    * @return <code>PP_TRUE</code> if the given resource is a valid mouse input
    * event, otherwise <code>PP_FALSE</code>.
    */
   PP_Bool (*IsMouseInputEvent)(PP_Resource resource);
   /**
    * GetButton() returns the mouse button that generated a mouse down or up
    * event.
    *
    * @param[in] mouse_event A <code>PP_Resource</code> corresponding to a
    * mouse event.
    *
    * @return The mouse button associated with mouse down and up events. This
    * value will be <code>PP_EVENT_MOUSEBUTTON_NONE</code> for mouse move,
    * enter, and leave events, and for all non-mouse events.
    */
   PP_InputEvent_MouseButton (*GetButton)(PP_Resource mouse_event);
   /**
-   * GetPosition() returns the pixel location of a mouse input event. When
-   * the mouse is locked, it returns the last known mouse position just as
-   * mouse lock was entered.
+   * GetPosition() returns the pixel location of a mouse input event.
    *
    * @param[in] mouse_event A <code>PP_Resource</code> corresponding to a
    * mouse event.
    *
    * @return The point associated with the mouse event, relative to the upper-
    * left of the instance receiving the event. These values can be negative for
    * mouse drags. The return value will be (0, 0) for non-mouse events.
    */
   struct PP_Point (*GetPosition)(PP_Resource mouse_event);
   /**
    * TODO(brettw) figure out exactly what this means.
    */
   int32_t (*GetClickCount)(PP_Resource mouse_event);
-  /**
-   * Returns the change in position of the mouse. When the mouse is locked,
-   * although the mouse position doesn't actually change, this function
-   * still provides movement information, which indicates what the change in
-   * position would be had the mouse not been locked.
-   *
-   * @param[in] mouse_event A <code>PP_Resource</code> corresponding to a
-   * mouse event.
-   *
-   * @return The change in position of the mouse, relative to the previous
-   * position.
-   */
-  struct PP_Point (*GetMovement)(PP_Resource mouse_event);
-};
-
-struct PPB_MouseInputEvent_1_0 {
-  PP_Resource (*Create)(PP_Instance instance,
-                        PP_InputEvent_Type type,
-                        PP_TimeTicks time_stamp,
-                        uint32_t modifiers,
-                        PP_InputEvent_MouseButton mouse_button,
-                        const struct PP_Point* mouse_position,
-                        int32_t click_count);
-  PP_Bool (*IsMouseInputEvent)(PP_Resource resource);
-  PP_InputEvent_MouseButton (*GetButton)(PP_Resource mouse_event);
-  struct PP_Point (*GetPosition)(PP_Resource mouse_event);
-  int32_t (*GetClickCount)(PP_Resource mouse_event);
 };
 
 /**
  * The <code>PPB_WheelIputEvent</code> interface contains pointers to several
  * functions related to wheel input events.
  */
 struct PPB_WheelInputEvent {
   /**
    * Create() creates a wheel input event with the given parameters. Normally
    * you will get a wheel event passed through the
@@ skipping 165 matching lines @@
    * undefined var.
    */
   struct PP_Var (*GetCharacterText)(PP_Resource character_event);
 };
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PPB_INPUT_EVENT_H_ */