ungoogled-software/ungoogled-chromium

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

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#3,771 建立於 2026年5月5日

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 (0 留言) (0 反應) (0 負責人)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"

貢獻者指南

技術棧
cpp
領域
frontend
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Basic C++ knowledgeUnderstanding of Chromium's tab UI
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
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.