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Sometimes the horizontal movement of the caret by the left and right arrow keys results in random jumps up or down serveral lines

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维护者通常 1 天内回复

还没有人认领这个 Issue。

评估

难度
4/5
预计耗时
3-5 天
新手友好度
48/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
活跃
技术栈
java
领域
devtools

调研方向

Start by reproducing the caret jump in Apache NetBeans 31 on Linux using the steps in the issue, then inspect the editor's left/right arrow-key caret movement entry points and related tests. The issue names no files or tests, so locating the relevant editor code will take investigation. Done means repeated horizontal movement no longer causes the caret to jump several lines.

由索引模型根据 Issue 内容生成。

描述

cannot reproduce kind:bug needs:triage pending-response
Apache NetBeans version

Apache NetBeans 31

What happened

As the title says.

Language / Project Type / NetBeans Component

Java

How to reproduce

Type some code. Hit repeatedly left or right keys on some lines. At some point the cursor will jump up or down several lines.

Did this work correctly in an earlier version?

No / Don't know

Operating System

Linux

JDK

21

Apache NetBeans packaging

Apache NetBeans binary zip

Anything else

No response

Are you willing to submit a pull request?

No

主要语言
Java
星标
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派生
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平均合并
5 天 3 小时
30 天内合并 PR
22

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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