主页 / user-1003968

Atai Ambus's questions

Martin Hope
Atai Ambus
Asked: 2020-12-28 05:00:39 +0800 CST
  • 0

我使用 kdocker 将一些应用程序（如 Spotify）最小化到顶部栏而不是破折号，直到几天前，这一切都运行得很顺利，当我突然使用 kdocker 时，应用程序被最小化到遗忘，没有图标完全出现。这些进程仍在后台运行，我可以通过终端与它们通信。

我完全不知道是什么原因造成的，X11 和 Wayland 上的问题仍然存在。

gnome
Martin Hope
Atai Ambus
Asked: 2020-12-12 00:20:39 +0800 CST
  • 2

我的最终目标是绑定双击控制键以启动通常alt+F2默认绑定的“运行命令”提示。

我使用 xcapectrl在它自己发布时绑定到一个未使用的组合（如这里详述），然后创建一个小脚本来在连续输入两次命令时运行命令（如这里详述）。然后，我去设置创建快捷方式，并意识到我不知道实际使用什么命令。

简而言之 - 是否有一些命令可以打开 gnome 的“运行命令”提示？

欢迎针对我的特定问题的解决方法，但现在我也很好奇。

gnome command-line shortcut-keys bash
Martin Hope
Atai Ambus
Asked: 2020-11-15 10:20:24 +0800 CST
  • 0

昨天，我注册了 Jetbrains Space 测试版并开始使用桌面应用程序设置项目，该应用程序运行正常。

今天，我升级到了 Ubuntu 20.10。现在，每当我尝试启动应用程序时，它都会立即崩溃，并且从终端启动它会导致以下错误：

Error org.freedesktop.DBus.Error.Failed: cannot set "default-url-scheme-handler" setting to invalid value "jbspace"
Segmentation fault (core dumped)

我尝试删除并重新安装该软件包，但仍然出现相同的错误。谷歌搜索表明这可能源于 snap，但我没能找到它到底是什么。

我想这是因为删除了一些依赖项（我还必须重新安装 WiFi 驱动程序），但我不知道是哪个。

这个错误是什么意思？有什么办法可以解决这个问题，或者我可能需要安装/升级/降级的软件包？

upgrade dbus snap 20.10
Martin Hope
Atai Ambus
Asked: 2020-08-05 20:44:37 +0800 CST
  • 5

当我从终端启动 okular 时，我收到一堆关于某些图标主题文件夹的“Invalid Context”警告（都来自 Yaru，这是 Gnome Tweaks 中设置的主题，以及 Adwaita）。编辑要排除的命名目录的 index.theme 会删除警告，但随后会破坏一些 UI（顶部栏设置中的小箭头变成十字形禁止图标），我想这是可以预料的。

谷歌搜索显示，很多人在各种应用程序上都遇到过这种情况，但我发现的解决方案并不适用（特定于应用程序或 Arch）。

Okular 似乎工作正常。我最近从 19.10 升级到 20.4，但在此之前也存在错误。

有谁知道我为什么会收到这些警告或如何解决它们？

完整的命令行输出：

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/16x16/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/22x22/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/24x24/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/32x32/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/48x48/legacy/"
Invalid Context= "Apps" line for icon theme:  "/usr/share/icons/Yaru/256x256@2x/apps/"
Invalid Context= "Mimetypes" line for icon theme:  "/usr/share/icons/Yaru/256x256@2x/mimetypes/"
Invalid Context= "Mimetypes" line for icon theme:  "/usr/share/icons/Yaru/scalable/mimetypes/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/8x8/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/16x16/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/16x16/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/22x22/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/24x24/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/24x24/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/32x32/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/32x32/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/48x48/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/48x48/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/64x64/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/64x64/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/96x96/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/96x96/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/256x256/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/512x512/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/scalable/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/scalable/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/16x16/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/22x22/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/24x24/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/32x32/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Yaru/48x48/legacy/"
Invalid Context= "Apps" line for icon theme:  "/usr/share/icons/Yaru/256x256@2x/apps/"
Invalid Context= "Mimetypes" line for icon theme:  "/usr/share/icons/Yaru/256x256@2x/mimetypes/"
Invalid Context= "Mimetypes" line for icon theme:  "/usr/share/icons/Yaru/scalable/mimetypes/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/8x8/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/16x16/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/16x16/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/22x22/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/24x24/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/24x24/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/32x32/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/32x32/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/48x48/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/48x48/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/64x64/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/64x64/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/96x96/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/96x96/ui/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/256x256/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/512x512/legacy/"
Invalid Context= "Legacy" line for icon theme:  "/usr/share/icons/Adwaita/scalable/legacy/"
Invalid Context= "UI" line for icon theme:  "/usr/share/icons/Adwaita/scalable/ui/"
gnome themes icons okular