GNU 屏幕刷新问题
我最近开始使用 GNU Screen,但遇到了一个非常烦人的问题。
在任何屏幕窗口中,如果我在提示符下未输入任何内容时按向左箭头键或退格键,屏幕似乎会刷新,从而导致轻微的闪烁。 在提示符处输入一些文本后,使用退格键或向左箭头不会导致闪烁(至少在到达提示符中的第一个字符之前)。
有人以前见过这个吗?
I've recently started using GNU Screen but have run into a very annoying problem.
In any screen window if I press the left arrow key or backspace when there is nothing typed at the prompt the screen seems to refresh, causing a slight flicker. After typing some text at the prompt using the backspace or left arrow won't cause the flicker (at least until the first character in the prompt is reached).
Anyone seen this before?
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那不是问题。 这是一个特点。 当您的终端中启用“视觉铃声”时,它的行为应该像这样。 我猜默认情况下就是这样。
请查看此文档。 文件中有三个与视觉铃声相关的属性。 您可以在 ~/.screenrc 中进行更改,
尝试将 vbell 属性设置为 off。
另外,我建议您在 ServerFault 中提出同样的问题。 我相信您会在那里得到更好的答案。 要访问该网站,因为它处于私人测试版,请查看此博客条目。
That's not a problem. It's a feature. It's supposed to behave like that when "visual bell" is enabled in your terminal. Which it is, by default I guess.
Take a look at this document. There are three properties in the file that relates to visual bell. You can change that in ~/.screenrc
Try setting vbell property to off.
Also, I would recommend you ask the same question in ServerFault. I am sure you'll get way better answers over there. To access the site, since it's in private beta, check this blog entry.