diff options
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/types/wlr_surface.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_surface.h b/include/wlr/types/wlr_surface.h index 250d28dd..2cd4ac5d 100644 --- a/include/wlr/types/wlr_surface.h +++ b/include/wlr/types/wlr_surface.h @@ -262,4 +262,15 @@ void wlr_surface_for_each_surface(struct wlr_surface *surface, void wlr_surface_get_effective_damage(struct wlr_surface *surface, pixman_region32_t *damage); +/** + * Get the source rectangle describing the region of the buffer that needs to + * be sampled to render this surface's current state. The box is in + * buffer-local coordinates. + * + * If the viewport's source rectangle is unset, the position is zero and the + * size is the buffer's. + */ +void wlr_surface_get_buffer_source_box(struct wlr_surface *surface, + struct wlr_fbox *box); + #endif |