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gesture-action: add allow-none annotations to getters

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https://bugzilla.gnome.org/show_bug.cgi?id=681648
This commit is contained in:
Emanuele Aina 2012-08-25 16:02:34 +02:00 committed by Gustavo Noronha Silva
parent 5b8c6eb842
commit e8e91b62c8
1 changed files with 10 additions and 6 deletions
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16
clutter/clutter-gesture-action.c
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@ -508,8 +508,10 @@ clutter_gesture_action_new (void)
* clutter_gesture_action_get_press_coords:
* @action: a #ClutterGestureAction
* @device: currently unused, set to 0
* @press_x: (out): return location for the press event's X coordinate
* @press_y: (out): return location for the press event's Y coordinate
* @press_x: (out) (allow-none): return location for the press
* event's X coordinate
* @press_y: (out) (allow-none): return location for the press
* event's Y coordinate
*
* Retrieves the coordinates, in stage space, of the press event
* that started the dragging for an specific pointer device
@ -540,9 +542,9 @@ clutter_gesture_action_get_press_coords (ClutterGestureAction *action,
* clutter_gesture_action_get_motion_coords:
* @action: a #ClutterGestureAction
* @device: currently unused, set to 0
* @motion_x: (out): return location for the latest motion
* @motion_x: (out) (allow-none): return location for the latest motion
* event's X coordinate
* @motion_y: (out): return location for the latest motion
* @motion_y: (out) (allow-none): return location for the latest motion
* event's Y coordinate
*
* Retrieves the coordinates, in stage space, of the latest motion
@ -574,8 +576,10 @@ clutter_gesture_action_get_motion_coords (ClutterGestureAction *action,
* clutter_gesture_action_get_release_coords:
* @action: a #ClutterGestureAction
* @device: currently unused, set to 0
* @release_x: (out): return location for the X coordinate of the last release
* @release_y: (out): return location for the Y coordinate of the last release
* @release_x: (out) (allow-none): return location for the X coordinate of
* the last release
* @release_y: (out) (allow-none): return location for the Y coordinate of
* the last release
*
* Retrieves the coordinates, in stage space, of the point where the pointer
* device was last released.