LB                 91 platform/ixus240_elph320hs/kbd.c #define LB(x,n) TS_XL+x*TS_W, TS_YT+n*TS_H, TS_XL+(x+1)*TS_W, TS_YT+n*TS_H+TS_H
LB                 56 platform/ixus310_elph500hs/kbd.c #define LB(x,n,s)   TS_XL+x*TS_W, TS_YT+n*TS_H, TS_XL+(x+1)*TS_W-1, TS_YT+n*TS_H+TS_H-1, s