Fills the screen area with the specified attribute.
#include <screen.h> int FillScreenAreaAttribute ( scr_t scrID, uint32_t line, uint32_t col, uint32_t height, uint32_t width, uint8_t attr);
(IN) Specifies the screen.
(IN) Specifies the position on the screen by specifying a line number.
(IN) Specifies the position on the screen by specifying a column number.
(IN) Specifies the height of the area, in increments of lines.
(IN) Specifies the width of the area, in increments of columns.
(IN) Specifies the screen attribute for the fill area.
If successful, returns 0.