| frame.h | frame.h | |||
|---|---|---|---|---|
| skipping to change at line 744 | skipping to change at line 744 | |||
| /** | /** | |||
| * Get the start time of a touch | * Get the start time of a touch | |||
| * | * | |||
| * @param [in] touch The touch object (const) | * @param [in] touch The touch object (const) | |||
| * @return The start time of the touch | * @return The start time of the touch | |||
| */ | */ | |||
| FRAME_PUBLIC | FRAME_PUBLIC | |||
| uint64_t frame_touch_get_start_time(UFTouch touch); | uint64_t frame_touch_get_start_time(UFTouch touch); | |||
| /** | ||||
| * Accept ownership of a touch | ||||
| * | ||||
| * All touches received should be eventally accepted or rejected. | ||||
| * This decision can come even after they have already ended but | ||||
| * should be done as soon as possible. | ||||
| * | ||||
| * You should accept a touch when you're going to use it and | ||||
| * reject it if you're not interested in it. | ||||
| * | ||||
| * Not all window servers have this concept. Those that do use | ||||
| * this information to pass rejected touches forward to other | ||||
| * clients that might want it. | ||||
| * | ||||
| * @param [in] device The device object for the touch (const) | ||||
| * @param [in] window The window to accept the touch for | ||||
| * @param [in] touch_id The touch ID object for the touch | ||||
| * @return UFStatusSuccess, UFStatusErrorInvalidTouch | ||||
| * @see frame_reject_touch | ||||
| */ | ||||
| FRAME_PUBLIC | ||||
| UFStatus frame_accept_touch(UFDevice device, UFWindowId window, | ||||
| UFTouchId touch_id); | ||||
| /** | ||||
| * Reject ownership of a touch | ||||
| * | ||||
| * @param [in] device The device object for the touch (const) | ||||
| * @param [in] window The window to reject the touch for | ||||
| * @param [in] touch_id The touch ID object for the touch | ||||
| * @return UFStatusSuccess, UFStatusErrorInvalidTouch | ||||
| * @see frame_accept_touch | ||||
| */ | ||||
| FRAME_PUBLIC | ||||
| UFStatus frame_reject_touch(UFDevice device, UFWindowId window, | ||||
| UFTouchId touch_id); | ||||
| /** @} */ | /** @} */ | |||
| #include "frame_internal.h" | #include "frame_internal.h" | |||
| #ifdef __cplusplus | #ifdef __cplusplus | |||
| } | } | |||
| #endif | #endif | |||
| #undef HAS_C_GENERIC_SELECTIONS | #undef HAS_C_GENERIC_SELECTIONS | |||
| End of changes. 1 change blocks. | ||||
| 0 lines changed or deleted | 37 lines changed or added | |||
| frame_backend.h | frame_backend.h | |||
|---|---|---|---|---|
| skipping to change at line 154 | skipping to change at line 154 | |||
| /** | /** | |||
| * Creates a new UFFrame that is a continuation of the given one. | * Creates a new UFFrame that is a continuation of the given one. | |||
| * | * | |||
| * Touches that had a "begin" state on the given frame will be hard-copied and | * Touches that had a "begin" state on the given frame will be hard-copied and | |||
| * have an "update" state on the new frame. | * have an "update" state on the new frame. | |||
| * | * | |||
| * Touches that had an "update" state will be lazily copied to the new fram e. | * Touches that had an "update" state will be lazily copied to the new fram e. | |||
| * | * | |||
| * Touches that had a "end" state on the given frame won't be present | * Touches that had a "end" state on the given frame won't be present | |||
| * on the new frame. | * on the new frame. | |||
| * | ||||
| * The "ActiveTouches" property is automatically set to match the number | ||||
| * of UFTouches present or remaining. | ||||
| */ | */ | |||
| FRAME_PUBLIC | FRAME_PUBLIC | |||
| UFBackendFrame frame_backend_frame_create_next(UFBackendFrame frame); | UFBackendFrame frame_backend_frame_create_next(UFBackendFrame frame); | |||
| /** | /** | |||
| * Returns a UFFrame instance given its backend handle. | * Returns a UFFrame instance given its backend handle. | |||
| */ | */ | |||
| FRAME_PUBLIC | FRAME_PUBLIC | |||
| UFFrame frame_backend_frame_get_frame(UFBackendFrame frame); | UFFrame frame_backend_frame_get_frame(UFBackendFrame frame); | |||
| End of changes. 1 change blocks. | ||||
| 0 lines changed or deleted | 3 lines changed or added | |||