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- #include <tcutil.h>
- make_shadow(int trow, int tcol, int brow, int bcol)
- /* This will create the illusion of a shadow under the window specified by:
- trow=upper left row
- tcol=upper left col
- brow=lower right row
- bcol=lower right col
- */
- {
- int shadow = setatr(WHITE,BLACK,0,0);
- int r_leng, c_leng;
- trow++; tcol++; brow++; bcol++;
- c_leng = brow - trow + 1;
- r_leng = bcol - tcol + 1;
- if(brow>24) return(1);
- if(bcol>79) return(1);
- rcolor(brow,tcol,shadow,r_leng);
- ccolor(trow,bcol,shadow,c_leng);
- bcol++;
- if(bcol>79) return(1);
- ccolor(trow,bcol,shadow,c_leng);
- return(0);
- }