Telegram (简体中文)

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Tango-preferences-desktop-locale.png本文或本节需要翻译。要贡献翻译，请访问简体中文翻译团队。Tango-preferences-desktop-locale.png

附注： Except for the addition of a section in Tips and Tricks on 2022-02-06, no updates to the content have been made since 2017.（在 Talk:Telegram (简体中文)# 中讨论）
翻译状态：本文是 Telegram 的翻译。上次翻译日期：2017-05-06。如果英文版本有所更改，则您可以帮助同步翻译。

Telegram 是一种基于云的跨平台即时消息服务，具有可选的端到端加密。创建帐户需要手机号。

官方客户端是开源的，但最新版本的代码并不总是立即发布。服务器端代码是专有的。

安装

在 Arch Linux 上，你可以这样使用 Telegram:

作为其它聊天软件的插件

图形界面应用程序

官方桌面版客户端:

其它非官方客户端:

终端应用

网页应用

提示和技巧

Tango-preferences-desktop-locale.png本文或本节需要翻译。要贡献翻译，请访问简体中文翻译团队。Tango-preferences-desktop-locale.png

附注： 请完成翻译。（在 Talk:Telegram (简体中文)# 中讨论）

GTK dialogs in Telegram Desktop

If you want to use GTK file dialogs instead of Qt ones, set QT_QPA_PLATFORMTHEME environment variable to gtk3.

SVG icon theme in Telegram Desktop

If you want to use an icon theme based on svg image (e.g. papirus-icon-theme) install qt5-svg. See Qt#Icon theme is not applied for details.

Wayland 支持

参见 Wayland#Qt。

xdg-open in Telegram Desktop

If you want to use xdg-open on t.me links and receive an error not finding a handler for tg: 

xdg-mime default telegramdesktop.desktop application/x-xdg-protocol-tg
xdg-mime default telegramdesktop.desktop x-scheme-handler/tg

Failed to set real-time priority for thread: Operation not permitted

If you get the following error 

$ telegram-desktop
[ALSOFT] (EE) Failed to set real-time priority for thread: Operation not permitted (1)

Install realtime-privileges, add yourself to the realtime group and reboot. See Realtime process management#Configuring PAM for details.

高分屏的显示模糊问题

如果你系统启用了 QT 缩放，需要单独针对 Telegram 关闭 QT 缩放（假设你是 KDE，编辑 $HOME/.local/share/applications/telegramdesktop.desktop）： 

Exec=QT_SCREEN_SCALE_FACTORS= telegram-desktop -- %u

HiDPI 缩放

如果系统启用了 QT 缩放，可能需要单独针对 Telegram 关闭 高 DPI 缩放。

Copy desktop entry to user-specific folder, 

cp /usr/share/applications/telegramdesktop.desktop $HOME/.local/share/applications/telegramdesktop-no-scaling.desktop

Edit Exec= line as follows, 

$HOME/.local/share/applications/telegramdesktop-no-scaling.desktop
Exec=env -u QT_SCREEN_SCALE_FACTORS telegram-desktop -- %u

You may need to update database of desktop entries.

音频后端

As Telegram makes use of OpenAL, it is possible to configure the audio settings by editing its config files, i.e. ~/.config/alsoft.conf, or the environment variables listed here.

In case sound is not working due to an invalid audio backend being used, it can be overwritten by setting the environment variable ALSOFT_DRIVERS or the drivers property in the [general] section of the OpenAL config. The drivers value "pulse," for example would try pulseaudio first and then fallback to the default driver list.

Choose correct web camera

Telegram version 3.7.1 does not allow to select the web camera to use in video conference. If you want to force telegram to use a different camera, as a workaround you can disable the unwanted camera device as described in [1].

Arch Linux 中文社区的 Telegram 群组和频道

参见

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