先把配置背过吧：

(set-background-color "gray15")
(set-foreground-color "gray")
(global-linum-mode t)
(setq default-tab-width 4)
(show-paren-mode t)
(setq-default cursor-type 'bar)
(global-set-key [f8] 'shell)

(set-background-color "gray15")
(set-foreground-color "gray")

(global-set-key [f8] 'shell)
(global-set-key [f9] 'compile)
(global-set-key [f10] 'gud-gdb)

(setq default-tab-width )

(set-frame-parameter (selected-frame) 'alpha (list 85 50))
(add-to-list 'default-frame-alist (cons 'alpha (list )))
(setq-default cursor-type 'bar)
(show-paren-mode t)
(global-linum-mode t)
(setq c-default-style "awk")
(custom-set-variables
;; custom-set-variables was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(cua-mode t nil (cua-base))
'(show-paren-mode t))
(custom-set-faces
;; custom-set-faces was added by Custom.
;; If you edit it by hand, you could mess it up, so be careful.
;; Your init file should contain only one such instance.
;; If there is more than one, they won't work right.
'(default ((t (:family "宋体" :foundry "outline" :slant normal :weight normal :height 158 :width normal)))))

舒适版

然后调以下几个地方：

　　Opinion里面，把复制粘贴改成windows常用的那种；

　　Opinion -> Set Default Font -> Free Mono -> 14;

对拍：

# include

using namespace std;

int main()

{

　　int n=0;
　　while (1)
　　{
　　　　n++;
　　　　printf("Test %d:\n",n);
　　　　system("./data");
　　　　system("./std");
　　　　system("./my");
　　　　if(system("diff std.out my.out"))
　　　　{
　　　　　　puts("WA");
　　　　　　getchar();
　　　　}else puts("AC");
　　}
　　return 0;
}

2019.5.26更新：

　　今天下载了windows下的emacs，发现以前一直不生效的半透明终于可以用了，真的很好看呢。

(set-frame-parameter (selected-frame) 'alpha (list 85 50))

　　一个注意事项：windows下的emacs打开终端会非常非常卡，把字体调成宋体就可以解决这个问题。

　　焦点在页面上的时候是这样的：

　　焦点不在页面上的时候是这样的：