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Wayland: typed text not drawn in name prompts again (New Calculation/Project/Study), and Builder pane resize freezes

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評估

難度
4/5
預估耗時
3-5 天
新手友好度
25/100
Issue 類型
缺陷
描述清晰度
基本清楚
活躍度
活躍
技術堆疊
c, linux
領域
desktop-dev

研究方向

Start by reproducing on Wayland with XMODIFIERS= ecce, then compare File > New with the tree's right-click New path to see where input is still held. The launcher's environment setup (GTK_IM_MODULE and XMODIFIERS) is the first thing to read, and the work is already under way on the wip/wayland-input branch, so check it before starting. Done means the name prompts draw typed text from both entry points and the Builder pane resize releases its drag cleanly.

由索引模型根據 Issue 內容生成。

描述

Found 2026-10-15 on GNOME Wayland (Debian 13). ECCE runs through XWayland (GDK_BACKEND=x11). Build: wip/test-912. Regression of #311, which was confirmed fixed in 9.1.0.

Name prompts. The typed text arrives (the name appears in the tree after Enter) but is not drawn in the field while typing. Affected: New Calculation, New Project, New GROMACS MD Study.

Diagnosis:

  • ECCE already sets GTK_IM_MODULE=gtk-im-context-simple, but XMODIFIERS=@im=ibus is inherited from the session.
  • With XMODIFIERS= ecce, the prompt draws via File > New, but still not via the tree's right-click menu.
  • So there are two causes:
    1. The launcher must clear XMODIFIERS as well as set the simple IM.
    2. The context-menu path opens the dialog while the popup menu, or a busy cursor or window disabler, still holds input.

Builder pane resize. Resizing the Build pane in the docked column leaves the Builder stuck: resize cursor, no clicks. gdb shows the main loop idle, i.e. a drag that is never released. It happens on native Wayland and, after more resizing, under XWayland too. Under XWayland the sizing is also wrong: the sash above Build cannot be grabbed, and the sash below moves space between Selection and Open structures, not into Build.

Workaround until fixed: start with XMODIFIERS= ecce, create via File > New, and do not resize the Build pane.

Being fixed on wip/wayland-input. Related: #311, #332, #120.

主要語言
C
星號
10
分支
8
平均合併
21 分鐘
30 天內合併 PR
1

環境準備

這個專案沒有提供開發容器、Dockerfile 或貢獻指南,環境需要你自己搭建:先看它的 README,通用步驟見我們的新手貢獻指南。

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

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