Emacs中的Backspace起作用，但不会更新术语和ansi术语中的显示（Emacs 23，cygwin）
[英]Backspace in Emacs has effect but does not update display in term and ansi-term (Emacs 23, cygwin)
问题描述
In Mx term , I type ab , press backspace, then ab_ is visible (_ is space). 
用Mx term ，我键入ab ，按退格键，然后ab_是可见的（_是空格）。 Hitting enter tells no such command a , so the deletion has effect but the the terminal is not updated correctly. 击中enter不会告诉任何这样的命令a ，因此删除有效，但是终端未正确更新。 Likewise for home and end buttons. 同样适用于home和end按钮。
I start Emacs from cygwin using dos prompt or mintty, same effect. 我使用DOS提示或薄荷糖从cygwin启动Emacs，效果相同。 What chould be wrong? 有什么问题吗？
1 个解决方案
解决方案1
0 2013-08-29 11:34:49
I have just had this exact problem, also in cygwin, rather than any proper Linux. 我在cygwin中遇到了这个确切的问题，而不是任何合适的Linux。
As suggested by the comments, the TERM seems the key. 正如评论所建议的那样，术语似乎是关键。 Mine was already eterm-color . 我的已经很eterm-color 。 Setting it to xterm fixed it for me. 将其设置为xterm可以为我修复。
export TERM=xterm
Obviously there are other values to try if xterm doesn't work for you. 显然，如果xterm对您不起作用，还可以尝试其他值。
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