diff options
Diffstat (limited to 'nuttx/graphics/nxbe/nxbe.h')
| -rw-r--r-- | nuttx/graphics/nxbe/nxbe.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nuttx/graphics/nxbe/nxbe.h b/nuttx/graphics/nxbe/nxbe.h index b07da6793..1ba2aca61 100644 --- a/nuttx/graphics/nxbe/nxbe.h +++ b/nuttx/graphics/nxbe/nxbe.h @@ -400,6 +400,18 @@ EXTERN void nxbe_redrawbelow(FAR struct nxbe_state_s *be, FAR const struct nxgl_rect_s *rect); /**************************************************************************** + * Name: nxbe_visible + * + * Descripton: + * Return true if the point, pt, in window wnd is visible. pt is in + * absolute screen coordinates + * + ****************************************************************************/ + +EXTERN boolean nxbe_visible(FAR struct nxbe_window_s *wnd, + FAR const struct nxgl_point_s *pos); + +/**************************************************************************** * Name: nxbe_clipper * * Descripton: |