ref: a38e34bead8788b81def8ebe03683c2ce2edb576
dir: /sys/src/libdraw/subfont.c/
#include <u.h> #include <libc.h> #include <draw.h> Subfont* allocsubfont(char *name, int n, int height, int ascent, Fontchar *info, Image *i) { Subfont *f; assert(height != 0 /* allocsubfont */); f = malloc(sizeof(Subfont)); if(f == nil) return nil; f->n = n; f->height = height; f->ascent = ascent; f->info = info; f->bits = i; f->ref = 1; if(name){ f->name = strdup(name); if(f->name == nil){ free(f); return nil; } installsubfont(name, f); }else f->name = nil; return f; }