如何在eclipse ant编辑器中启用撤消? [英] How do I enable undo in eclipse ant editor?

问题描述

在eclipse中的ant编辑器中，撤消对我不起作用.当我按Ctrl-Z时，什么也没发生.

Undo is not working for me in ant editor in eclipse. When I press Ctrl-Z nothing happens.

是否可以通过某种方式启用撤消操作，或者这是一个错误?

Is it possible to enable undo somehow or is this a bug?

我正在Windows XP Professional上使用Eclipse 3.4.2(Ganymede).

I am using Eclipse 3.4.2 (Ganymede) on Windows XP Professional.

推荐答案

是的，撤消在ant编辑器中应该可以正常工作.
对于 Ctrl-Z 不起作用可能意味着:

Yes undo should be working perfectly in an ant editor.
For Ctrl-Z to not workcould mean:

• 快捷方式已分配给其他操作( Windows>首选项>常规>键)
• 撤消缓冲区的大小以某种方式为'0'( Windows>首选项>常规>编辑器>文本编辑器)
• 插件以某种方式窃取"自身的关键事件

尝试全新安装，并检查最新的Galileo(3.5RC2)安装是否仍然存在.

Try a fresh install, and check also with a latest Galileo (3.5RC2) install to see if the problem persist.

注意: zvikico 提到了3.4.2中存在蚂蚁编辑器的已知错误

Note: zvikico mentions the existence of a known bug with ant editor in 3.4.2

After a quick search, the following bugs might explain your situation:

• 267780 [蚂蚁编辑器]删除行之后无法撤消光标已移动
• 247434 无法在Ant编辑器中撤消删除行的操作，仅使用"Java开发人员的Eclipse IDE" ，使用Eclipse Classic不会出现这种情况

• 267780 [ant editor] delete line cannot be undone after cursor has been moved
• 247434 Failed to undo removal of line in Ant editor, only with 'Eclipse IDE for Java Developers', with Eclipse Classic you don't get this behavior

最后:

• 239115 撤消功能在ant编辑器中不再起作用，主要是因为WTP问题，只能在3.5版中解决

• 239115 Undo functionality does not work anymore in the ant editor, mainly because a WTP issue, only solved in 3.5

这篇关于如何在eclipse ant编辑器中启用撤消?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！