void ui_cachescreen ( unsigned char clearscreen, char *filename ); // while caching icons, categories and preview-pics-Now-mode
void ui_show_hourglass ( unsigned char updaterect );
void ui_post_scan ( void );
void ui_cachescreen ( unsigned char clearscreen, char *filename ); // while caching icons, categories and preview-pics-Now-mode
void ui_show_hourglass ( unsigned char updaterect );
void ui_post_scan ( void );