diff options
Diffstat (limited to 'src/common/backend.h')
| -rw-r--r-- | src/common/backend.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/common/backend.h b/src/common/backend.h index 17d781e..f0fae03 100644 --- a/src/common/backend.h +++ b/src/common/backend.h @@ -28,6 +28,7 @@ struct yasl_surface { void *ud; uint64_t frame_generation; struct input_queue input; + enum yasl_pointer_mode pointer_mode; struct yasl_frame_clock clock; uint64_t frames_skipped; yasl_timer_id *timers; @@ -70,7 +71,11 @@ struct yasl_backend_ops { void (*surface_set_title)(struct yasl_surface *s, const char *title); void (*surface_schedule_redraw)(struct yasl_surface *s); bool (*surface_present)(struct yasl_surface *s, const struct yasl_framebuffer *fb, const struct yasl_damage_list *damage); - bool (*surface_input_poll)(struct yasl_surface *s, struct yasl_input_event *ev); + /* Optional; NULL means the common input queue is drained. */ + bool (*surface_poll_event)(struct yasl_surface *s, struct yasl_event *ev); + /* Optional; NULL means only YASL_POINTER_NORMAL is supported. Backends that + * implement RELATIVE push POINTER_MOTION with delta set and pos frozen. */ + bool (*surface_set_pointer_mode)(struct yasl_surface *s, enum yasl_pointer_mode mode); struct yasl_geometry (*surface_geometry)(const struct yasl_surface *s); struct yasl_timing (*surface_timing)(const struct yasl_surface *s); uint64_t (*surface_frame_time_ns)(struct yasl_surface *s, uint64_t now); |