/* * Display the results of various GrGetsomethingInfo() calls. */#include "nano-X.h"int main(){	GR_SCREEN_INFO si;	GR_FONT_INFO fi;	GR_GC_INFO gi;	int fonts, x, y;	GrOpen();	GrGetScreenInfo(&si);	printf("rows = %d\n", si.rows);	printf("cols = %d\n", si.cols);	printf("bpp = %d\n", si.bpp);	printf("planes = %d\n", si.planes);	printf("ncolors = %d\n", si.ncolors);	printf("buttons = 0x%x\n", si.buttons);	printf("modifiers = 0x%x\n", si.modifiers);	printf("fonts = %d\n", si.fonts);	for(fonts = 0; fonts < si.fonts; fonts++) {		if(!GrGetFontInfo(fonts, &fi)) {			printf("\nfont = %d\n", fi.font);			printf("height = %d\n", fi.height);			printf("maxwidth = %d\n", fi.maxwidth);			printf("baseline = %d\n", fi.baseline);			printf("fixed = %s\n", fi.fixed ? "TRUE" : "FALSE");			printf("widths =\n");			for(y = 0; y != 3; y++) {				for(x = 0; x != 7; x++)					printf("%2d", fi.widths[x * y]);				printf("\n");			}		}	}	GrClose();}