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Emojis not appearing in candidate list #985

Closed hexchain closed 7 months ago

hexchain commented 7 months ago

Describe the bug With Classic UI, Emoji characters in the candidate list appear as blank spaces.

To Reproduce Steps to reproduce the behavior: Try to type anything that may bring up Emoji candidates, e.g. 青蛙

Expected behavior The emoji characters should show up correctly.

Desktop (please complete the following information):

fcitx5-diagnose # System Info: 1. `uname -a`: Linux hitori 6.7.9-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 08 Mar 2024 01:59:01 +0000 x86_64 GNU/Linux 2. `lsb_release -a`: LSB Version: n/a Distributor ID: Arch Description: Arch Linux Release: rolling Codename: n/a 3. `lsb_release -d`: Description: Arch Linux 4. `/etc/lsb-release`: DISTRIB_ID="Arch" DISTRIB_RELEASE="rolling" DISTRIB_DESCRIPTION="Arch Linux" 5. `/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 6. Desktop Environment: Desktop environment is `kde`. 7. XDG SESSION TYPE: XDG_SESSION_TYPE='wayland' 8. Bash Version: BASH_VERSION='5.2.26(1)-release' # Environment: 1. DISPLAY: DISPLAY=':0' WAYLAND_DISPLAY='wayland-0' 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 ja_JP.utf8 POSIX zh_CN.utf8 2. Current locale: LANG=en_US.UTF-8 LC_CTYPE="en_US.UTF-8" LC_NUMERIC=en_US.utf8 LC_TIME=en_US.UTF-8 LC_COLLATE="en_US.UTF-8" LC_MONETARY=en_US.utf8 LC_MESSAGES="en_US.UTF-8" LC_PAPER=en_US.utf8 LC_NAME="en_US.UTF-8" LC_ADDRESS="en_US.UTF-8" LC_TELEPHONE="en_US.UTF-8" LC_MEASUREMENT=en_US.utf8 LC_IDENTIFICATION="en_US.UTF-8" LC_ALL= 4. Directories: 1. Home: /home/hexchain 2. `${XDG_CONFIG_HOME}`: Environment variable `XDG_CONFIG_HOME` is not set. Current value of `XDG_CONFIG_HOME` is `~/.config` (`/home/hexchain/.config`). 3. Fcitx5 Settings Directory: Current fcitx5 settings directory is `~/.config/fcitx5` (`/home/hexchain/.config/fcitx5`). 5. Current user: The script is run as hexchain (1000). # Fcitx State: 1. executable: Found fcitx5 at `/usr/bin/fcitx5`. 2. version: Fcitx version: `5.1.8` 3. process: Found 3 fcitx5 processes: 618969 fcitx5-wayland- 618970 fcitx5 618975 fcitx5-plasma-t 4. `fcitx5-remote`: `fcitx5-remote` works properly. 5. DBus interface: Using `dbus-send` to check dbus. Owner of DBus name `org.fcitx.Fcitx5` is `:1.368`. PID of DBus name `org.fcitx.Fcitx5` owner is `618970`. Debug information from dbus: Group [x11::0] has 0 InputContext(s) Group [wayland:] has 4 InputContext(s) IC [18fa19a574a54e7bb5f1660df424cca0] program:chrome-bcngdmpegpihnheapppgoniglphkpfhm-Default frontend:wayland cap:72 focus:0 IC [2525a48b828b4fdf80edac89206251dd] program:google-chrome frontend:wayland cap:80072 focus:0 IC [b4e6da6014d0480bacea64a26bbee1a0] program:org.wezfurlong.wezterm frontend:wayland cap:72 focus:1 IC [902af1f2bb9c4f848de7508564c0675b] program: frontend:wayland cap:72 focus:0 Input Context without group # Fcitx Configure UI: 1. Config Tool Wrapper: Found fcitx5-configtool at `/usr/bin/fcitx5-configtool`. 2. Config GUI for qt: Found `fcitx5-config-qt` at `/usr/bin/fcitx5-config-qt`. 3. Config GUI for kde: **`kcmshell5` not found.** # Frontends setup: The environment variable checked by this script only shows the environment under current shell. It is still possible that you did not set the environment to the whole graphic desktop session. You may inspect the actual environment variable of a certain process by using `xargs -0 -L1 /proc/$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}`: **Please set environment variable QT_IM_MODULE to "fcitx" using the tool your distribution provides or add `export QT_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: QT_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#QT_IM_MODULE).** **`fcitx5-qt4-immodule-probing` not found.** 2. qt5 - `${QT_IM_MODULE}`: **Please set environment variable QT_IM_MODULE to "fcitx" using the tool your distribution provides or add `export QT_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: QT_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#QT_IM_MODULE).** **It is OK to use qt5 built-in Wayland im module if your compositor fully supports text-input protocol used by qt5.** Using fcitx5-qt5-immodule-probing to check the actual im module to be used under current environment: QT_QPA_PLATFORM=wayland QT_IM_MODULE= IM_MODULE_CLASSNAME=QtWaylandClient::QWaylandInputContext 3. qt6 - `${QT_IM_MODULE}`: **Please set environment variable QT_IM_MODULE to "fcitx" using the tool your distribution provides or add `export QT_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: QT_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#QT_IM_MODULE).** **It is OK to use qt6 built-in Wayland im module if your compositor fully supports text-input protocol used by qt6.** Using fcitx5-qt6-immodule-probing to check the actual im module to be used under current environment: QT_QPA_PLATFORM=wayland QT_IM_MODULE= IM_MODULE_CLASSNAME=QtWaylandClient::QWaylandInputContext 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 qt5 module: `/usr/lib/fcitx5/qt5/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}`: **Please set environment variable GTK_IM_MODULE to "fcitx" using the tool your distribution provides or add `export GTK_IM_MODULE=fcitx` to your `~/.xprofile`. See [Input Method Related Environment Variables: GTK_IM_MODULE](http://fcitx-im.org/wiki/Input_method_related_environment_variables#GTK_IM_MODULE).** **It is OK to use gtk built-in Wayland im module if your compositor fully supports text-input protocol used by gtk.** Using fcitx5-gtk2-immodule-probing to check the actual im module to be used under current environment: GTK_IM_MODULE=fcitx5 Using fcitx5-gtk3-immodule-probing to check the actual im module to be used under current environment: GTK_IM_MODULE=wayland Using fcitx5-gtk4-immodule-probing to check the actual im module to be used under current environment: GTK_IM_MODULE=gtk-im-context-simple 2. `gtk-query-immodules`: 1. gtk 2: Found `gtk-query-immodules` for gtk `2.24.33` at `/usr/bin/gtk-query-immodules-2.0`. Version Line: # Created by /usr/bin/gtk-query-immodules-2.0 from gtk+-2.24.33 Found fcitx5 im modules for gtk `2.24.33`. "/usr/lib/gtk-2.0/2.10.0/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:*" 2. gtk 3: Found `gtk-query-immodules` for gtk `3.24.41` at `/usr/bin/gtk-query-immodules-3.0`. Version Line: # Created by /usr/bin/gtk-query-immodules-3.0 from gtk+-3.24.41 Found fcitx5 im modules for gtk `3.24.41`. "/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: Found immodules cache for gtk `2.24.33` at `/usr/lib/gtk-2.0/2.10.0/immodules.cache`. Version Line: # Created by /usr/bin/gtk-query-immodules-2.0 from gtk+-2.24.33 Found fcitx5 im modules for gtk `2.24.33`. "/usr/lib/gtk-2.0/2.10.0/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:*" 2. gtk 3: Found immodules cache for gtk `3.24.41` at `/usr/lib/gtk-3.0/3.0.0/immodules.cache`. Version Line: # Created by /usr/bin/gtk-query-immodules-3.0 from gtk+-3.24.41 Found fcitx5 im modules for gtk `3.24.41`. "/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 28 enabled addons: Simplified and Traditional Chinese Translation 5.1.4 Classic User Interface 5.1.8 Clipboard 5.1.8 Cloud Pinyin 5.1.4 DBus 5.1.8 DBus Frontend 5.1.8 Emoji 5.1.8 Fcitx4 Frontend 5.1.8 Full width character 5.1.4 IBus Frontend 5.1.8 Input method selector 5.1.8 Keyboard 5.1.8 KDE Input Method Panel 5.1.8 Mozc Status Notifier 5.1.8 Notification 5.1.8 Pinyin 5.1.4 Extra Pinyin functionality 5.1.4 Punctuation 5.1.4 Quick Phrase 5.1.8 Spell 5.1.8 Table 5.1.4 Unicode 5.1.8 DBus Virtual Keyboard 5.1.8 Wayland 5.1.8 Wayland Input method frontend 5.1.8 XCB 5.1.8 X Input Method Frontend 5.1.8 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/hexchain/.config/fcitx5/profile`: [Groups/0] # Group Name Name=Default # Layout Default Layout=us # Default Input Method DefaultIM=shuangpin [Groups/0/Items/0] # Name Name=keyboard-us # Layout Layout= [Groups/0/Items/1] # Name Name=shuangpin # Layout Layout= [Groups/0/Items/2] # Name Name=mozc # Layout Layout= [GroupOrder] 0=Default # Log: 1. `date`: Sun Mar 10 04:59:50 PM +08 2024 2. `/home/hexchain/.config/fcitx5/crash.log`: ========================= Fcitx 5.0.13 -- Get Signal No.: 11 Date: try "date -d @1642511911" if you are using GNU date *** ProcessID: 2707555

Additional context

The emoji font is Noto Color Emoji, but Twemoji also does not work.

image

~/.config/fontconfig/conf.d/75-emoji.conf ```xml emoji Noto Color Emoji sans Noto Color Emoji serif Noto Color Emoji sans-serif Noto Color Emoji monospace Noto Color Emoji DejaVu charset 0x1f600 0x1f640 EmojiOne Noto Color Emoji Emoji One Noto Color Emoji EmojiOne Color Noto Color Emoji EmojiOne Mozilla Noto Color Emoji Apple Color Emoji Noto Color Emoji Segoe UI Emoji Noto Color Emoji Segoe UI Symbol Noto Color Emoji Twemoji Noto Color Emoji NotoColorEmoji Noto Color Emoji Android Emoji Noto Color Emoji Noto Emoji Noto Color Emoji Twitter Color Emoji Noto Color Emoji JoyPixels Noto Color Emoji Twemoji Mozilla Noto Color Emoji TwemojiMozilla Noto Color Emoji EmojiTwo Noto Color Emoji Emoji Two Noto Color Emoji EmojiSymbols Noto Color Emoji Symbola Noto Color Emoji ```
wengxt commented 7 months ago

你字体配置有问题,建议检查 embeddedbitmap

图片

hexchain commented 7 months ago

没有改动过 embeddedbitmap,而且其他的程序都可以正常显示 emoji。

还有什么设定可能会影响这个吗?

% fc-match -b emoji
Pattern has 44 elts (size 48)
        family: "Noto Color Emoji"(s)
        familylang: "en"(s)
        style: "Regular"(s)
        stylelang: "en"(s)
        fullname: "Noto Color Emoji"(w)
        fullnamelang: "en"(s)
        slant: 0(i)(s)
        weight: 80(f)(s)
        width: 100(f)(s)
        size: 104.64(f)(w)
        pixelsize: 109(f)(s)
        spacing: 100(i)(s)
        foundry: "GOOG"(s)
        antialias: True(w)
        hintstyle: 0(i)(w)
        hinting: False(w)
        verticallayout: False(s)
        autohint: False(s)
        globaladvance: True(s)
        file: "/usr/share/fonts/noto/NotoColorEmoji.ttf"(s)
        index: 0(i)(w)
        outline: False(s)
        scalable: True(s)
        dpi: 75(f)(s)
        rgba: 1(i)(w)
        scale: 1(f)(s)
        matrix: [0.114679 0; 0 0.114679](w)
        fontversion: 133825(i)(s)
        capability: "otlayout:DFLT"(w)
        fontformat: "TrueType"(s)
        embeddedbitmap: True(s)
        decorative: False(s)
        lcdfilter: 1(i)(w)
        namelang: "en"(s)
        prgname: "fc-match"(s)
        postscriptname: "NotoColorEmoji"(s)
        color: True(s)
        symbol: False(s)
        variable: False(s)
        fonthashint: False(s)
        order: 0(i)(s)
        desktop: "KDE"(s)
        namedinstance: False(s)
        pixelsizefixupfactor: 0.114679(f)(w)
hexchain commented 4 months ago

发现问题了,fonts.conf 里的 [font].hinting 不能为 false,对应 KDE 字体设置里的 Hinting 项不能为 None。

wengxt commented 4 months ago

@hexchain 不同的字体似乎对这些值还有不同的要求