ungoogled-software/ungoogled-chromium

hide close button("x") on first half(first tab) of "split view"

Open

#3,771 创建于 2026年5月5日

在 GitHub 查看
 (0 评论) (0 反应) (0 负责人)Python (18,674 star) (771 fork)batch import
enhancementhelp wanted

描述

Description

rewrite code tiny code using llm

Who's implementing?

  • I'm willing to implement this feature myself

The problem

sometimes misclick tab and close it instead

Possible solutions

suggesting hiding first close button when it switched "split view mode"

Alternatives

No response

Additional context

possible location of code: "chrome/browser/ui/views/tabs/tab.cc" "chrome/browser/ui/views/tabs/tab_close_button.h"

贡献者指南

技术栈
cpp
领域
frontend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
fresh
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Basic C++ knowledgeUnderstanding of Chromium's tab UI
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
40
研究方向
The issue suggests hiding the close button on the first tab in split view. The relevant files are chrome/browser/ui/views/tabs/tab.cc and chrome/browser/ui/views/tabs/tab close button.h. Look for the code that displays the close button and conditionally hide it when it is the first tab in a split view. The issue does not specify how to detect split view mode; further investigation into Chromium's split view implementation (e.g., in browser/ui/views/tabs/) is needed. Consider checking for existing methods like IsFirstTabInSplitView or similar.
hide close button("x") on first half(first tab) of "split view" · ungoogled-software/ungoogled-chromium#3771 | Good First Issue