int baseAddr = vm.sbrk(fontstream.length);
vm.copyout(fontstream, baseAddr, fontstream.length);
vm.setUserInfo(0, baseAddr);
int baseAddr = vm.sbrk(fontstream.length);
vm.copyout(fontstream, baseAddr, fontstream.length);
vm.setUserInfo(0, baseAddr);
vm.setUserInfo(2, (int)glyph.c);
vm.setUserInfo(3, (int)glyph.c);
vm.setUserInfo(4, glyph.font.pointsize);
vm.setUserInfo(2, (int)glyph.c);
vm.setUserInfo(3, (int)glyph.c);
vm.setUserInfo(4, glyph.font.pointsize);