RStudio 不显示任何 Pane

Question

上次更新后(我使用的是 Manjaro GNU/Linux 发行版)，我在打开 RStudio 时看不到任何 Pane 。仅显示工具栏和带有类似图标的按钮，用于打开新文件或现有文件、打开文件夹和保存文件。

如果我转到“查看”->“ Pane ”，并在那里更改选项，似乎什么也没有发生，或者打开一个小窗口，其中只有应用和确定按钮可见。如果选择了其他选项，例如。 File -> New File，一串文字出现一小段时间然后消失，但之后没有任何显示。同样，当打开应用程序时，会立即出现一条消息，指示 RStudio window.program_mode = "desktop"。

如果从命令行终端打开 RStudio，则会出现以下错误消息:

Qt WebEngine resources not found at /share/qt/resources. Trying parent directory...

Qt WebEngine resources not found at /share/qt. Trying application directory...

Qt WebEngine resources not found at /usr/lib/qt/libexec. Trying fallback directory... The application MAY NOT work.

Path override failed for key base::DIR_QT_LIBRARY_DATA and path '/home/user/.QtWebEngineProcess'

Installed Qt WebEngine locales directory not found at location /share/qt/translations/qtwebengine_locales. Trying application directory...

Qt WebEngine locales directory not found at location /usr/lib/qt/libexec/qtwebengine_locales. Trying fallback directory... Translations MAY NOT not be correct.

Path override failed for key ui::DIR_LOCALES and path '/home/user/.QtWebEngineProcess' [0101/102738.515189:ERROR:resource_bundle.cc(887)] Failed to load /home/user/.QtWebEngineProcess/qtwebengine_resources.pak

Some features may not be available. [0101/102738.515234:ERROR:resource_bundle.cc(887)] Failed to load /home/user/.QtWebEngineProcess/qtwebengine_resources_100p.pak

Some features may not be available. [0101/102738.515240:ERROR:resource_bundle.cc(887)] Failed to load /home/user/.QtWebEngineProcess/qtwebengine_resources_200p.pak

Some features may not be available. [0101/102738.515965:WARNING:resource_bundle_qt.cpp(117)] locale_file_path.empty() for locale

Use of deprecated not thread-safe setter, use setUrlRequestInterceptor instead.

Use of deprecated not thread-safe setter, use setUrlRequestInterceptor instead.

"Invalid splitter position detected: 304/0"

到目前为止，我已经尝试重新安装 RStudio 和 qt，并删除 .rstudio-desktop/ ，但没​​有运气，我无法弄清楚发生了什么。有任何想法吗？

Answer 1

我在 Arch 上遇到了同样的问题，并在错误报告中找到了这个解决方案:https://bugs.archlinux.org/task/64973

通过添加这个/usr/lib/qt/libexec/qt.conf 解决了

[Paths]
Prefix = /usr/lib/qt
Data = /usr/share/qt
Translations = /usr/share/qt/translations

希望它可以帮助别人。