我今天确实安装了 Mint 17 (Qiana)，但窗口标题栏（例如 chromium 标题栏）似乎有问题。我对qt或gtk等工具包的了解有限。
从我到目前为止读到的内容来看，它们似乎是两个满足相同目的的库/框架。那么在只有一个桌面环境（例如 gnome）的系统上，我相信在这种情况下应该只安装一个框架 gtk 吗？
或者是窗口管理器有问题？
我尝试安装 virtualbox，但只找到 virtualbox-qt，但后来我卸载了该软件包并清除了conf 文件。
我看到系统上安装了很多其他 qt 库，这正常吗？
GTK 库:
ii gir1.2-gtk-3.0 3.10.8~3+qiana amd64 GTK+ graphical user interface library -- gir bindings
ii gir1.2-gtkclutter-1.0 1.4.4-3ubuntu2 amd64 GObject introspection data for the GTK+ Clutter library
ii gir1.2-gtksource-3.0 3.10.2-0ubuntu1 amd64 gir files for the GTK+ syntax highlighting widget
ii gir1.2-javascriptcoregtk-3.0 2.4.0-1ubuntu2 amd64 JavaScript engine library from WebKitGTK+ - GObject introspection data
ii gir1.2-nmgtk-1.0 0.9.8.8-0ubuntu4.1-mint1 amd64 GObject introspection data for libnm-gtk
ii gtk2-engines:amd64 1:2.20.2-3ubuntu1 amd64 theme engines for GTK+ 2.x
ii gtk2-engines:i386 1:2.20.2-3ubuntu1 i386 theme engines for GTK+ 2.x
ii gtk2-engines-murrine:amd64 0.98.2-0ubuntu2 amd64 cairo-based gtk+-2.0 theme engine
ii gtk2-engines-murrine:i386 0.98.2-0ubuntu2 i386 cairo-based gtk+-2.0 theme engine
ii gtk2-engines-oxygen:i386 1.4.5-0ubuntu1 i386 Oxygen widget theme for GTK+-based applications
ii gtk2-engines-pixbuf:amd64 2.24.23-0ubuntu1 amd64 pixbuf-based theme for GTK+ 2.x
ii gtk2-engines-pixbuf:i386 2.24.23-0ubuntu1 i386 pixbuf-based theme for GTK+ 2.x
ii ibus-gtk:i386 1.5.5-1ubuntu3 i386 Intelligent Input Bus - GTK+2 support
ii libcanberra-gtk-module:i386 0.30-0ubuntu3 i386 translates GTK+ widgets signals to event sounds
ii libcanberra-gtk0:amd64 0.30-0ubuntu3 amd64 GTK+ helper for playing widget event sounds with libcanberra
ii libcanberra-gtk0:i386 0.30-0ubuntu3 i386 GTK+ helper for playing widget event sounds with libcanberra
ii libcanberra-gtk3-0:amd64 0.30-0ubuntu3 amd64 GTK+ 3.0 helper for playing widget event sounds with libcanberra
ii libclutter-gtk-1.0-0:amd64 1.4.4-3ubuntu2 amd64 Open GL based interactive canvas library GTK+ widget
ii libdbusmenu-gtk3-4:amd64 12.10.3+14.04.20140319-0ubuntu1 amd64 library for passing menus over DBus - GTK+ version
ii libdbusmenu-gtk4:amd64 12.10.3+14.04.20140319-0ubuntu1 amd64 library for passing menus over DBus - GTK+ version
ii libgtk-3-0:amd64 3.10.8~3+qiana amd64 GTK+ graphical user interface library
ii libgtk-3-bin 3.10.8~3+qiana amd64 programs for the GTK+ graphical user interface library
ii libgtk-3-common 3.10.8~3+qiana all common files for the GTK+ graphical user interface library
ii libgtk-sharp-beans-cil 2.14.1-3 all Supplementary CLI bindings for GTK 2.14+
ii libgtk2-perl 2:1.249-2 amd64 Perl interface to the 2.x series of the Gimp Toolkit library
ii libgtk2.0-0:amd64 2.24.23-0ubuntu1 amd64 GTK+ graphical user interface library
ii libgtk2.0-0:i386 2.24.23-0ubuntu1 i386 GTK+ graphical user interface library
ii libgtk2.0-bin 2.24.23-0ubuntu1 amd64 programs for the GTK+ graphical user interface library
ii libgtk2.0-cil 2.12.10-5 amd64 CLI binding for the GTK+ toolkit 2.12
ii libgtk2.0-common 2.24.23-0ubuntu1 all common files for the GTK+ graphical user interface library
ii libgtkglext1 1.2.0-3.1fakesync3 amd64 OpenGL Extension to GTK+ (shared libraries)
ii libgtkmm-3.0-1:amd64 3.10.1-0ubuntu2 amd64 C++ wrappers for GTK+ (shared libraries)
ii libgtksourceview-3.0-1:amd64 3.10.2-0ubuntu1 amd64 shared libraries for the GTK+ syntax highlighting widget
ii libgtksourceview-3.0-common 3.10.2-0ubuntu1 all common files for the GTK+ syntax highlighting widget
ii libgtksourceview2.0-0 2.10.5-1ubuntu2 amd64 shared libraries for the GTK+ syntax highlighting widget
ii libgtksourceview2.0-common 2.10.5-1ubuntu2 all common files for the GTK+ syntax highlighting widget
ii libgtkspell0 2.0.16-1ubuntu7 amd64 a spell-checking addon for GTK's TextView widget
ii libjavascriptcoregtk-1.0-0:amd64 2.4.0-1ubuntu2 amd64 JavaScript engine library from WebKitGTK+
ii libjavascriptcoregtk-3.0-0:amd64 2.4.0-1ubuntu2 amd64 JavaScript engine library from WebKitGTK+
ii libnm-gtk-common 0.9.8.8-0ubuntu4.1-mint1 all network management framework (common files for wifi and mobile)
ii libnm-gtk0 0.9.8.8-0ubuntu4.1-mint1 amd64 network management framework (GNOME dialogs for wifi and mobile)
ii libreoffice-gtk 1:4.2.3~rc3-0ubuntu2 amd64 office productivity suite -- GTK+ integration
ii libwebkit2gtk-3.0-25:amd64 2.4.0-1ubuntu2 amd64 WebKit2 API layer for WebKitGTK+
ii libwebkitgtk-1.0-0:amd64 2.4.0-1ubuntu2 amd64 Web content engine library for GTK+
ii libwebkitgtk-1.0-common 2.4.0-1ubuntu2 all Web content engine library for GTK+ - data files
ii libwebkitgtk-3.0-0:amd64 2.4.0-1ubuntu2 amd64 Web content engine library for GTK+
ii libwebkitgtk-3.0-common 2.4.0-1ubuntu2 all Web content engine library for GTK+ - data files
ii mint-themes-gtk3 3.10-5 all Mint themes for GTK3
ii python-aptdaemon.gtk3widgets 1.1.1-1ubuntu5 all Python 2 GTK+ 3 widgets to run an aptdaemon client
ii python-gtk2 2.24.0-3ubuntu3 amd64 Python bindings for the GTK+ widget set
ii python-gtksourceview2 2.10.1-2build1 amd64 Python bindings for the GtkSourceView widget
ii python3-aptdaemon.gtk3widgets 1.1.1-1ubuntu5 all Python 3 GTK+ 3 widgets to run an aptdaemon client
ii transmission-gtk 2.82-1.1ubuntu3 amd64 lightweight BitTorrent client (GTK+ interface)
ii xdg-user-dirs-gtk 0.10-1ubuntu1 amd64 tool to manage well known user directories (Gtk extension)
qt 库:
ii libaccounts-qt5-1 1.11+14.04.20140410.1-0ubuntu1 amd64 QT library for single sign on
ii libdbusmenu-qt2:amd64 0.9.3+14.04.20140314-0ubuntu1 amd64 Qt implementation of the DBusMenu protocol
ii libqt4-dbus:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 D-Bus module
ii libqt4-dbus:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 D-Bus module
ii libqt4-declarative:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 Declarative module
ii libqt4-declarative:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 Declarative module
ii libqt4-designer:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 designer module
ii libqt4-designer:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 designer module
ii libqt4-help:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 help module
ii libqt4-network:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 network module
ii libqt4-network:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 network module
ii libqt4-opengl:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 OpenGL module
ii libqt4-opengl:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 OpenGL module
ii libqt4-qt3support:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 3 compatibility library for Qt 4
ii libqt4-script:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 script module
ii libqt4-script:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 script module
ii libqt4-scripttools:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 script tools module
ii libqt4-scripttools:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 script tools module
ii libqt4-sql:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 SQL module
ii libqt4-sql:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 SQL module
ii libqt4-svg:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 SVG module
ii libqt4-svg:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 SVG module
ii libqt4-test:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 test module
ii libqt4-test:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 test module
ii libqt4-xml:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 XML module
ii libqt4-xml:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 XML module
ii libqt4-xmlpatterns:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 XML patterns module
ii libqt4-xmlpatterns:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 XML patterns module
ii libqt5core5a:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 core module
ii libqt5dbus5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 D-Bus module
ii libqt5gui5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 GUI module
ii libqt5network5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 network module
ii libqt5opengl5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 OpenGL module
ii libqt5positioning5:amd64 5.2.1-1ubuntu2 amd64 Qt Positioning module
ii libqt5printsupport5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 print support module
ii libqt5qml5:amd64 5.2.1-3ubuntu15 amd64 Qt 5 QML module
ii libqt5quick5:amd64 5.2.1-3ubuntu15 amd64 Qt 5 Quick library
ii libqt5sensors5:amd64 5.2.1+dfsg-2ubuntu2 amd64 Qt Sensors module
ii libqt5sql5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 SQL module
ii libqt5sql5-sqlite:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 SQLite 3 database driver
ii libqt5test5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 test module
ii libqt5webkit5:amd64 5.1.1-1ubuntu8 amd64 Web content engine library for Qt
ii libqt5widgets5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 widgets module
ii libqt5xml5:amd64 5.2.1+dfsg-1ubuntu14 amd64 Qt 5 XML module
ii libqtassistantclient4:amd64 4.6.3-6 amd64 Qt Assistant client library (runtime)
ii libqtcore4:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 core module
ii libqtcore4:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 core module
ii libqtdbus4:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 D-Bus module library
ii libqtdbus4:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 D-Bus module library
ii libqtgui4:amd64 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 amd64 Qt 4 GUI module
ii libqtgui4:i386 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 i386 Qt 4 GUI module
ii libqtwebkit4:amd64 2.3.2-0ubuntu7 amd64 Web content engine library for Qt
ii libqtwebkit4:i386 2.3.2-0ubuntu7 i386 Web content engine library for Qt
ii libsignon-qt5-1 8.56+14.04.20140307-0ubuntu2 amd64 Single Sign On framework
ii python-qt4 4.10.4+dfsg-1ubuntu1 amd64 Python bindings for Qt4
ii python-qt4-dbus 4.10.4+dfsg-1ubuntu1 amd64 D-Bus Support for PyQt4
ii qt-at-spi:amd64 0.3.1-4fakesync1 amd64 at-spi accessibility plugin for Qt
ii qtchooser 39-g4717841-3 amd64 Wrapper to select between Qt development binary versions
ii qtcore4-l10n 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 all Qt 4 core module translations
ii sni-qt:amd64 0.2.6-0ubuntu1 amd64 indicator support for Qt
答案1
安装这些软件包似乎是绝对正常的。在我的 Mint 17 系统上我也有同样的系统。
如果您认为还有不再需要的库，您可以随时发出：
sudo apt-get autoremove
摆脱它们，但我想这不会给你带来任何好处。
如果您已经apt-rdepends安装，则可以使用：
apt-rdepends -r --state-follow=Installed --state-show=Installed libqtdbus4
查看系统上已安装的软件包有哪些（反向）依赖关系。 （您还可以使用apt-get remove packagename然后中止该操作作为寻找依赖关系的原始替代方案）。
从上面的apt-rdepends调用来看，它看起来像是vlc默认安装的程序，并且需要 qt 库。