HMCL-dev / HMCL-dev/HMCL

[Bug] 当当前页面的可选项目过多时 会导致一些性能问题

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#5,015 2 comments 1 reaction 0 assignees View on GitHub

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bug
Dominant language
Java
Stars
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Forks
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Avg merge
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Merged PRs (30d)
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Description

问题描述 | Bug Description

问题如标题(附加: 同时拖动HMCL窗口会发现明显的掉帧(滚动模组列表时相同)(还有实例/游戏下载等列表都会有此类问题))
详细如下(有视频的但是不知道为什么 无法上传 如果需要可以联系(直接在这条issue下面评论即可))

Image
启动器崩溃报告 / 启动器日志文件 | Launcher Crash Report / Launcher Log File

hmcl-exported-logs-2025-12-20T11-52-04.zip

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the frame drops with many selectable items, while dragging the HMCL window and scrolling the mod, instance, or game-download lists. The attached launcher log may help identify the affected path; done means these list interactions no longer show the reported performance problem.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
desktop, frontend, performance
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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