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Dockyドックレットアイコンが起動時に読み込まれない

Dockyのゴミ箱ドックレットアイコンが壊れているか、ログイン後に正しくロードされていないようです。この問題を解決する方法を知っている人はいますか？

再現方法：Dockyがログイン時に自動起動するたび。

再現する手順：

  1. Xubuntu 18.04のクリーンインストール
  2. 更新を実行する
  3. Dockyとその依存関係をインストールする
  4. Dockyを開始
  5. 構成メニューに入る
  6. まだチェックされていない場合は、「ユーザーがログインしたときに開始」チェックボックスにチェックを入れます
  7. 再起動またはログアウトしてログインし直す
  8. ゴミ箱のドックレットアイコンがありません

Screengrab of issue

Dockyバージョン：2.2.1.1リリース
ディストリビューション：Xubuntu 18.04 LTS
Xfceデスクトップバージョン：4.12
Xバージョン番号：11.0
X.Orgバージョン：1.19.6
ビデオカード：NVIDIA Corporation GP106 [GeForce GTX 1060 6GB]
Monoバージョン：Mono JITコンパイラーバージョン4.6.2（Debian 4.6.2.7 + dfsg-1ubuntu1）

ターミナル出力：

[Info 07:58:34.655] Docky version: 2.2.1.1 Release
[Info 07:58:34.657] Kernel version: 4.15.0.20
[Info 07:58:34.657] CLR version: 4.0.30319.42000
[Debug 07:58:34.737] [UserArgs] BufferTime = 0
[Debug 07:58:34.737] [UserArgs] MaxSize = 2147483647
[Debug 07:58:34.737] [UserArgs] NetbookMode = False
[Debug 07:58:34.737] [UserArgs] NoPollCursor = False
[Error 07:58:34.743] [SystemService] Could not initialize power manager dbus: 'Could not load type 'Docky.Services.SystemService\+IUPowerProxy' from Assembly 'DBus.Proxies, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' because it is implements the inaccessible interface 'Docky.Services.SystemService+IUPower'.'
[Info 07:58:34.744] [SystemService] at System.Reflection.Emit.TypeBuilder.CreateTypeInfo () [0x002dc] in <8f2c484307284b51944a1a13a14c0266>:0
  at System.Reflection.Emit.TypeBuilder.CreateType () [0x00000] in <8f2c484307284b51944a1a13a14c0266>:0
  at DBus.TypeImplementer.GetImplementation (System.Type declType) [0x000e3] in <91cfe10d2aa049c9af550645dbbec075>:0
  at DBus.BusObject.GetObject (DBus.Connection conn, System.String bus_name, DBus.ObjectPath object_path, System.Type declType) [0x00001] in <91cfe10d2aa049c9af550645dbbec075>:0
  at DBus.Connection.GetObject (System.Type type, System.String bus_name, DBus.ObjectPath path) [0x0002b] in <91cfe10d2aa049c9af550645dbbec075>:0
  at DBus.Connection.GetObject[T] (System.String bus_name, DBus.ObjectPath path) [0x00001] in <91cfe10d2aa049c9af550645dbbec075>:0
  at Docky.Services.SystemService.InitializeBattery () [0x00030] in <7cbfebdf01bd437fb1e0b3e770f0dbae>:0
[Error 07:58:34.746] [SystemService] Could not initialize Network Manager dbus: 'Could not load type 'Docky.Services.SystemService\+INetworkManagerProxy' from Assembly 'DBus.Proxies, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' because it is implements the inaccessible interface 'Docky.Services.SystemService+INetworkManager'.'
[Info 07:58:34.747] [SystemService] at System.Reflection.Emit.TypeBuilder.CreateTypeInfo () [0x002dc] in <8f2c484307284b51944a1a13a14c0266>:0
  at System.Reflection.Emit.TypeBuilder.CreateType () [0x00000] in <8f2c484307284b51944a1a13a14c0266>:0
  at DBus.TypeImplementer.GetImplementation (System.Type declType) [0x000e3] in <91cfe10d2aa049c9af550645dbbec075>:0
  at DBus.BusObject.GetObject (DBus.Connection conn, System.String bus_name, DBus.ObjectPath object_path, System.Type declType) [0x00001] in <91cfe10d2aa049c9af550645dbbec075>:0
  at DBus.Connection.GetObject (System.Type type, System.String bus_name, DBus.ObjectPath path) [0x0002b] in <91cfe10d2aa049c9af550645dbbec075>:0
  at DBus.Connection.GetObject[T] (System.String bus_name, DBus.ObjectPath path) [0x00001] in <91cfe10d2aa049c9af550645dbbec075>:0
  at Docky.Services.SystemService.InitializeNetworkManager () [0x0005c] in <7cbfebdf01bd437fb1e0b3e770f0dbae>:0
[Info 07:58:34.751] [ThemeService] Setting theme: Classic
[Debug 07:58:34.755] [DesktopItemService] Loading remap file '/usr/share/docky/remaps.ini'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'Picasa3.exe' to 'picasa'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'nbexec' to 'netbeans'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'deja-dup-preferences' to 'deja-dup'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'VirtualBox' to 'virtualbox'.
[Debug 07:58:34.756] [DesktopItemService] Loading remap file '/home/xubuntu/.local/share/docky/remaps.ini'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'Picasa3.exe' to 'picasa'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'nbexec' to 'netbeans'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'deja-dup-preferences' to 'deja-dup'.
[Debug 07:58:34.756] [DesktopItemService] Remapping 'VirtualBox' to 'virtualbox'.
[Debug 07:58:34.756] [DesktopItemService] Loading desktop item cache '/home/xubuntu/.cache/docky/docky.desktop.C.UTF-8.cache'.
[Info 07:58:34.815] [DockServices] Dock services initialized.
[Debug 07:58:34.821] [DBusManager] DBus Registered: org.gnome.Docky
[Debug 07:58:34.822] [DBusManager] DBus Registered: net.launchpad.DockManager
[Debug 07:58:34.866] [PluginManager] Plugin manager initialized.
[Debug 07:58:34.869] [PluginManager] Processing config file for "Battery Monitor".
[Debug 07:58:34.884] [PluginManager] Processing config file for "Bookmarks".
[Debug 07:58:34.885] [PluginManager] Processing config file for "CPU Monitor".
[Debug 07:58:34.885] [PluginManager] Processing config file for "Clippy".
[Debug 07:58:34.885] [PluginManager] Processing config file for "Clock".
[Debug 07:58:34.885] [PluginManager] Processing config file for "Desktop".
[Debug 07:58:34.885] [PluginManager] Processing config file for "Gmail".
[Debug 07:58:34.885] [PluginManager] Processing config file for "Mounter".
[Debug 07:58:34.886] [PluginManager] Processing config file for "NPR".
[Debug 07:58:34.886] [PluginManager] Processing config file for "Network Manager".
[Debug 07:58:34.886] [PluginManager] Processing config file for "Network Monitor".
[Debug 07:58:34.886] [PluginManager] Processing config file for "Recent Documents".
[Debug 07:58:34.886] [PluginManager] Processing config file for "Session Manager".
[Debug 07:58:34.886] [PluginManager] Processing config file for "Timer".
[Debug 07:58:34.887] [PluginManager] Processing config file for "Trash".
[Debug 07:58:34.887] [PluginManager] Processing config file for "Weather".
[Debug 07:58:34.887] [PluginManager] Processing config file for "Workspace Switcher".
[Info 07:58:34.921] [PluginManager] Loaded "Trash".
[Debug 07:58:35.004] [GdkPixbuf] gdk_pixbuf_from_pixdata() called on:
[Debug 07:58:35.005] [GdkPixbuf] Encoding raw
[Debug 07:58:35.005] [GdkPixbuf] Dimensions: 16 x 16
[Debug 07:58:35.005] [GdkPixbuf] Rowstride: 64, Length: 1048
[Debug 07:58:35.005] [GdkPixbuf] Copy pixels == false
[Debug 07:58:35.005] [GdkPixbuf] gdk_pixbuf_from_pixdata() called on:
[Debug 07:58:35.005] [GdkPixbuf] Encoding raw
[Debug 07:58:35.005] [GdkPixbuf] Dimensions: 16 x 16
[Debug 07:58:35.005] [GdkPixbuf] Rowstride: 64, Length: 1048
[Debug 07:58:35.005] [GdkPixbuf] Copy pixels == false
[Debug 07:58:35.005] [GdkPixbuf] gdk_pixbuf_from_pixdata() called on:
[Debug 07:58:35.005] [GdkPixbuf] Encoding raw
[Debug 07:58:35.005] [GdkPixbuf] Dimensions: 16 x 16
[Debug 07:58:35.005] [GdkPixbuf] Rowstride: 64, Length: 1048
[Debug 07:58:35.005] [GdkPixbuf] Copy pixels == false
[Debug 07:58:35.005] [GdkPixbuf] gdk_pixbuf_from_pixdata() called on:
[Debug 07:58:35.005] [GdkPixbuf] Encoding raw
[Debug 07:58:35.005] [GdkPixbuf] Dimensions: 16 x 16
[Debug 07:58:35.005] [GdkPixbuf] Rowstride: 64, Length: 1048
[Debug 07:58:35.005] [GdkPixbuf] Copy pixels == false
[Debug 07:58:35.008] [GdkPixbuf] gdk_pixbuf_from_pixdata() called on:
[Debug 07:58:35.008] [GdkPixbuf] Encoding raw
[Debug 07:58:35.008] [GdkPixbuf] Dimensions: 16 x 16
[Debug 07:58:35.008] [GdkPixbuf] Rowstride: 64, Length: 1048
[Debug 07:58:35.008] [GdkPixbuf] Copy pixels == false
[Debug 07:58:35.008] [GdkPixbuf] gdk_pixbuf_from_pixdata() called on:
[Debug 07:58:35.008] [GdkPixbuf] Encoding raw
[Debug 07:58:35.008] [GdkPixbuf] Dimensions: 16 x 16
[Debug 07:58:35.008] [GdkPixbuf] Rowstride: 64, Length: 1048
[Debug 07:58:35.008] [GdkPixbuf] Copy pixels == false
xubuntu18.04docky
1
LinuxScientist

申し分なく、数か月間Dockyをいじくり回した後、少なくとも私にとっては、起動時のゴミ箱アイコンのクラッシュを修正する回避策を見つけました。

私にとってうまくいったのは、セッションの起動時に次のコマンドを実行して（XFCEのセッションと起動設定に追加できます）、セッションにログインするときに遅延してDockyを起動することでした。

コマンド：bashの-c "スリープ2 && docky"

1
LinuxScientist