fcitx5的5.1.15版本似乎与hyprland桌面冲突

fffgc · October 26, 2025, 12:53pm

具体原因不大清楚，当时启动fcitx5会有如下显示，使用niri则正常启动，因为我也是个小白，所以就只是回退版本解决问题。又或者是我自己的配置与当前版本冲突了？

启动时的报错代码

fcitx5 -d

~

% I2025-10-26 19:04:26.323167 instance.cpp:1416] Override Enabled Addons: {}

I2025-10-26 19:04:26.326665 instance.cpp:1417] Override Disabled Addons: {}

I2025-10-26 19:04:26.331276 xcbconnection.cpp:199] Connecting to X11 display, display name::1.

I2025-10-26 19:04:26.331319 xcbconnection.cpp:204] X11 display: :1 is xwayland.

I2025-10-26 19:04:26.331392 addonmanager.cpp:204] Loaded addon xcb

I2025-10-26 19:04:26.331576 addonmanager.cpp:204] Loaded addon imselector

I2025-10-26 19:04:26.332801 addonmanager.cpp:204] Loaded addon quickphrase

I2025-10-26 19:04:26.334780 addonmanager.cpp:204] Loaded addon wayland

I2025-10-26 19:04:26.335030 addonmanager.cpp:204] Loaded addon waylandim

I2025-10-26 19:04:26.335686 keyboard.cpp:229] Attempting to load keyboard from: ["/usr/share/xkeyboard-config-2"] Rule: evdev

I2025-10-26 19:04:26.340459 addonmanager.cpp:204] Loaded addon keyboard

I2025-10-26 19:04:26.341016 addonmanager.cpp:204] Loaded addon clipboard

I2025-10-26 19:04:26.341628 addonmanager.cpp:204] Loaded addon pinyinhelper

I2025-10-26 19:04:26.342178 addonmanager.cpp:204] Loaded addon luaaddonloader

E2025-10-26 19:04:26.342826 addonloader.cpp:96] Failed to create addon: dbus Unable to request dbus name. Is there another fcitx already running?

I2025-10-26 19:04:26.342848 addonmanager.cpp:200] Could not load addon dbus

I2025-10-26 19:04:26.342888 addonmanager.cpp:306] Unloading addon luaaddonloader

I2025-10-26 19:04:26.342913 addonmanager.cpp:306] Unloading addon pinyinhelper

I2025-10-26 19:04:26.342933 addonmanager.cpp:306] Unloading addon clipboard

I2025-10-26 19:04:26.342957 addonmanager.cpp:306] Unloading addon keyboard

I2025-10-26 19:04:26.343044 addonmanager.cpp:306] Unloading addon waylandim

I2025-10-26 19:04:26.343065 addonmanager.cpp:306] Unloading addon wayland

I2025-10-26 19:04:26.343178 addonmanager.cpp:306] Unloading addon quickphrase

I2025-10-26 19:04:26.343341 addonmanager.cpp:306] Unloading addon imselector

I2025-10-26 19:04:26.343357 addonmanager.cpp:306] Unloading addon xcb

依云 · October 26, 2025, 1:03pm

echo $DBUS_SESSION_BUS_ADDRESS 看看先？

fffgc · October 26, 2025, 1:16pm

~
% echo $DBUS_SESSION_BUS_ADDRESS
unix:path=/run/user/1000/bus

我已经回退过版本了，不知道这个变量变没变诶

依云 · October 26, 2025, 1:22pm

你回退什么的版本了？

fffgc · October 26, 2025, 1:24pm

fcitx5的，从5.1.15回退到了5.1.14,抱歉哈，前面没有讲清楚。回退之后问题就解决了

依云 · October 26, 2025, 1:27pm

哦。听说是这个提交的问题：

已经有人报告了：

github.com/fcitx/fcitx5

Fcitx5 5.1.15: fcitx5-configtool fails with QDBusError("org.freedesktop.DBus.Error.NoReply")

打开于 05:15AM - 26 Oct 25 UTC

HeaoYe

### Summary Hi, I updated Fcitx5 to **5.1.15** today on Arch Linux, but it sto…pped working properly. When I run: ```bash fcitx5 -r -D ``` it seems to start normally: ``` I2025-10-26 12:10:02.830343 instance.cpp:1416] Override Enabled Addons: {} I2025-10-26 12:10:02.832660 instance.cpp:1417] Override Disabled Addons: {} ... I2025-10-26 12:10:05.893371 addonmanager.cpp:204] Loaded addon notifications ``` However: * I **cannot switch input methods** at all. * Running `fcitx5-configtool` gives this error: ```bash fcitx5-config: QDBusError("org.freedesktop.DBus.Error.NoReply", "Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.") ``` When I try to terminate `fcitx5 -r -D` using **Ctrl-C**, it prints a backtrace but never exits: ``` ^C========================= Fcitx 5.1.15 -- Get Signal No.: 2 ... /usr/lib/libFcitx5Core.so.7(_ZN5fcitx8Instance4execEv+0x5e) [0x7f293e1fc99e] fcitx5(+0xe4be) [0x563ad01cb4be] /usr/lib/libc.so.6(+0x27675) [0x7f293d827675] ``` It also cannot be killed with a normal `kill [PID]`. Only `pkill -9 fcitx5` works. Finally, I downgraded the following packages, which were updated along with fcitx5 today: * **fcitx5** → 5.1.15 → 5.1.14 * **fcitx5-qt** → 5.1.11-1 → 5.1.10-4 * **fcitx5-chinese-addons** → 5.1.10-1 → 5.1.9-1 * **fcitx5-configtool** → 5.1.11-1 → 5.1.10-1 After that, **everything works fine again**, including switching input methods and opening the config tool. ### Steps to Reproduce ```bash sudo pacman -S fcitx5-im fcitx5 -r -D ``` Cannot terminate fcitx5 by **Ctrl-C** and **kill [PID]**. Cannot use input method. --- ```bash fcitx5-configtool ``` fcitx5-configtool will show nothing in its window and print an error msg: ``` fcitx5-config: QDBusError("org.freedesktop.DBus.Error.NoReply", "Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.") ``` ### Expected Behavior * Input methods can be switched. * `fcitx5-configtool` can modify Fcitx5 configurations. * `fcitx5-diagnose` completes without blocking. ### Output of fcitx5-diagnose command When I run `fcitx5-diagnose` with version 5.1.15, it hangs after outputting: ``` # Fcitx State: ... 5. DBus interface: Using `dbus-send` to check dbus. ``` So the following is the output when using version 5.1.14: -- # System Info: 1. `uname -a`: Linux 6.17.5-arch1-1 #1 SMP PREEMPT_DYNAMIC Thu, 23 Oct 2025 18:49:03 +0000 x86_64 GNU/Linux 2. `lsb_release`: `lsb_release` not found. 3. `/etc/lsb-release`: `/etc/lsb-release` not found. 4. `/etc/os-release`: NAME="Arch Linux" PRETTY_NAME="Arch Linux" ID=arch BUILD_ID=rolling ANSI_COLOR="38;2;23;147;209" HOME_URL="https://archlinux.org/" DOCUMENTATION_URL="https://wiki.archlinux.org/" SUPPORT_URL="https://bbs.archlinux.org/" BUG_REPORT_URL="https://gitlab.archlinux.org/groups/archlinux/-/issues" PRIVACY_POLICY_URL="https://terms.archlinux.org/docs/privacy-policy/" LOGO=archlinux-logo 5. Desktop Environment: Cannot determine desktop environment. 6. XDG SESSION TYPE: XDG_SESSION_TYPE='wayland' 7. Bash Version: BASH_VERSION='5.3.3(1)-release' # Environment: 1. DISPLAY: DISPLAY=':1' WAYLAND_DISPLAY='wayland-1' 2. Keyboard Layout: 1. `setxkbmap`: WARNING: Running setxkbmap against an Xwayland server xkb_keymap { xkb_keycodes { include "evdev+aliases(qwerty)" }; xkb_types { include "complete" }; xkb_compat { include "complete" }; xkb_symbols { include "pc+us+inet(evdev)" }; xkb_geometry { include "pc(pc105)" }; }; 2. `xprop`: _XKB_RULES_NAMES(STRING) = "evdev", "pc105", "us", "", "" 3. Locale: 1. All locales: C C.utf8 en_US.utf8 POSIX zh_CN.utf8 2. Current locale: LANG=en_US.UTF-8 LC_CTYPE="en_US.UTF-8" LC_NUMERIC="en_US.UTF-8" LC_TIME="en_US.UTF-8" LC_COLLATE="en_US.UTF-8" LC_MONETARY="en_US.UTF-8" LC_MESSAGES="en_US.UTF-8" LC_PAPER="en_US.UTF-8" LC_NAME="en_US.UTF-8" LC_ADDRESS="en_US.UTF-8" LC_TELEPHONE="en_US.UTF-8" LC_MEASUREMENT="en_US.UTF-8" LC_IDENTIFICATION="en_US.UTF-8" LC_ALL= 4. Directories: 1. Home: /home/xxx 2. `${XDG_CONFIG_HOME}`: Environment variable `XDG_CONFIG_HOME` is not set. Current value of `XDG_CONFIG_HOME` is `~/.config` (`/home/xxx/.config`). 3. Fcitx5 Settings Directory: Current fcitx5 settings directory is `~/.config/fcitx5` (`/home/xxx/.config/fcitx5`). 5. Current user: The script is run as xxx (1000). # Fcitx State: 1. executable: Found fcitx5 at `/usr/bin/fcitx5`. 2. version: Fcitx version: `5.1.14` 3. process: Found 1 fcitx5 process: 3747 fcitx5 4. `fcitx5-remote`: `fcitx5-remote` works properly. 5. DBus interface: Using `dbus-send` to check dbus. Owner of DBus name `org.fcitx.Fcitx5` is `:1.50`. PID of DBus name `org.fcitx.Fcitx5` owner is `3747`. Debug information from dbus: Group [wayland:] has 4 InputContext(s) IC [b993e8f2b02745359b21138deef613d9] program:google-chrome frontend:wayland_v2 cap:100000072 focus:0 IC [a8d2e357e22e4e59a670d53cfd8ea496] program:kitty frontend:wayland_v2 cap:100000072 focus:1 IC [49d7dde9b012483faaa6b16c32dbdb1a] program:kitty frontend:wayland_v2 cap:100000072 focus:0 IC [9d5b3015fd2644da91e7415f8809916f] program: frontend:wayland_v2 cap:100000072 focus:0 Group [x11::1] has 0 InputContext(s) Input Context without group # Frontends setup: The environment variable checked by this script only shows the environment under current shell. It is still possible that you did not set the environment to the whole graphic desktop session. You may inspect the actual environment variable of a certain process by using `xargs -0 -L1 /proc/$PID/environ` for a certain process that you find not working. ## Xim: 1. `${XMODIFIERS}`: Environment variable XMODIFIERS is set to "@im=fcitx" correctly. Xim Server Name from Environment variable is fcitx. 2. XIM_SERVERS on root window: Xim server name is the same with that set in the environment variable. ## Qt: 1. qt4 - `${QT4_IM_MODULE}`: Environment variable QT_IM_MODULE is set to "fcitx" correctly. **`fcitx5-qt4-immodule-probing` not found.** 2. qt5 - `${QT_IM_MODULE}`: Environment variable QT_IM_MODULE is set to "fcitx" correctly. Using fcitx5-qt5-immodule-probing to check the actual im module to be used under current environment: QT_QPA_PLATFORM=wayland QT_IM_MODULE=fcitx IM_MODULE_CLASSNAME=fcitx::QFcitxPlatformInputContext 3. qt6 - `${QT_IM_MODULE}`: Environment variable QT_IM_MODULE is set to "fcitx" correctly. Using fcitx5-qt6-immodule-probing to check the actual im module to be used under current environment: QT_QPA_PLATFORM=wayland QT_IM_MODULE=fcitx IM_MODULE_CLASSNAME=fcitx::QFcitxPlatformInputContext 4. Qt IM module files: Found fcitx5 im module for qt: `/usr/lib/qt/plugins/platforminputcontexts/libfcitx5platforminputcontextplugin.so`. Found fcitx5 qt6 module: `/usr/lib/fcitx5/qt6/libfcitx-quickphrase-editor5.so`. Found fcitx5 im module for qt6: `/usr/lib/qt6/plugins/platforminputcontexts/libfcitx5platforminputcontextplugin.so`. Found unknown fcitx qt module: `/usr/lib/qt6/plugins/plasma/kcms/systemsettings/kcm_fcitx5.so`. Following error may not be accurate because guessing Qt version from path depends on how your distribution packages Qt. It is not a critical error if you do not use any Qt application with certain version of Qt or you are using text-input support by Qt under Wayland. **Cannot find fcitx5 input method module for Qt4.** ## Gtk: 1. gtk - `${GTK_IM_MODULE}`: Environment variable GTK_IM_MODULE is set to "fcitx" correctly. Using fcitx5-gtk2-immodule-probing to check the actual im module to be used under current environment: Using fcitx5-gtk3-immodule-probing to check the actual im module to be used under current environment: GTK_IM_MODULE=fcitx Using fcitx5-gtk4-immodule-probing to check the actual im module to be used under current environment: GTK_IM_MODULE=fcitx 2. `gtk-query-immodules`: 1. gtk 2: **Cannot find `gtk-query-immodules` for gtk 2** **Cannot find fcitx5 im module for gtk 2.** 2. gtk 3: Found `gtk-query-immodules` for gtk `3.24.51` at `/usr/bin/gtk-query-immodules-3.0`. Version Line: # Created by /usr/bin/gtk-query-immodules-3.0 from gtk+-3.24.51 Found fcitx5 im modules for gtk `3.24.51`. "/usr/lib/gtk-3.0/3.0.0/immodules/im-fcitx5.so" "fcitx" "Fcitx5 (Flexible Input Method Framework5)" "fcitx5" "/usr/locale" "ja:ko:zh:*" "fcitx5" "Fcitx5 (Flexible Input Method Framework5)" "fcitx5" "/usr/locale" "ja:ko:zh:*" 3. Gtk IM module cache: 1. gtk 2: **Cannot find immodules cache for gtk 2** **Cannot find fcitx5 im module for gtk 2 in cache.** 2. gtk 3: Found immodules cache for gtk `3.24.51` at `/usr/lib/gtk-3.0/3.0.0/immodules.cache`. Version Line: # Created by /usr/bin/gtk-query-immodules-3.0 from gtk+-3.24.51 Found fcitx5 im modules for gtk `3.24.51`. "/usr/lib/gtk-3.0/3.0.0/immodules/im-fcitx5.so" "fcitx" "Fcitx5 (Flexible Input Method Framework5)" "fcitx5" "/usr/locale" "ja:ko:zh:*" "fcitx5" "Fcitx5 (Flexible Input Method Framework5)" "fcitx5" "/usr/locale" "ja:ko:zh:*" 4. Gtk IM module files: 1. gtk 2: All found Gtk 2 immodule files exist. 2. gtk 3: All found Gtk 3 immodule files exist. 3. gtk 4: All found Gtk 4 immodule files exist. # Configuration: ## Fcitx Addons: 1. Addon Config Dir: Found fcitx5 addon config directory: `/usr/share/fcitx5/addon`. 2. Addon List: 1. Found 27 enabled addons: Simplified and Traditional Chinese Translation 5.1.9 Classic User Interface 5.1.14 Clipboard 5.1.14 Cloud Pinyin 5.1.9 DBus 5.1.14 DBus Frontend 5.1.14 Emoji 5.1.14 Fcitx4 Frontend 5.1.14 Full width character 5.1.9 IBus Frontend 5.1.14 Input method selector 5.1.14 Keyboard 5.1.14 KDE Input Method Panel 5.1.14 Status Notifier 5.1.14 Notification 5.1.14 Pinyin 5.1.9 Extra Pinyin functionality 5.1.9 Punctuation 5.1.9 Quick Phrase 5.1.14 Spell 5.1.14 Table 5.1.9 Unicode 5.1.14 DBus Virtual Keyboard 5.1.14 Wayland 5.1.14 Wayland Input method frontend 5.1.14 XCB 5.1.14 X Input Method Frontend 5.1.14 2. Found 0 disabled addons: 3. Addon Libraries: All libraries for all addons are found. 4. User Interface: Found 3 enabled user interface addons: Classic User Interface KDE Input Method Panel DBus Virtual Keyboard ## Input Methods: 1. `/home/xxx/.config/fcitx5/profile`: [Groups/0] # Group Name Name=Default # Layout Default Layout=us # Default Input Method DefaultIM=pinyin [Groups/0/Items/0] # Name Name=keyboard-us # Layout Layout= [Groups/0/Items/1] # Name Name=pinyin # Layout Layout= [GroupOrder] 0=Default # Log: 1. `date`: Sun Oct 26 01:00:31 PM CST 2025 2. `/home/xxx/.config/fcitx5/crash.log`: `/home/xxx/.config/fcitx5/crash.log` not found.

fffgc · October 26, 2025, 1:31pm

看了一下，完全一致，是这个问题。谢谢

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fcitx5的5.1.15版本似乎与hyprland桌面冲突

启动时的报错代码

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