Example error 1:
Failed to execute default File Manager
Example error 2: when run command:
exo-open --launch FileManager
Get error:
gdk_pixbuf_get_n_channels: assertion 'GDK_IS_PIXBUF (pixbuf)' failed
Solution: use Xfce Theme Manager
Step 1:
yum install xfconf-devel -y
Result:
[root@tutorialspots ~]# yum install xfconf-devel -y Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: centos.host-engine.com * epel: mirror.steadfastnet.com * extras: mirrors.usinternet.com * nux-dextop: mirror.li.nux.ro * remi-safe: mirror.pit.teraswitch.com * updates: repos-tx.psychz.net Resolving Dependencies --> Running transaction check ---> Package xfconf-devel.x86_64 0:4.12.0-3.el7 will be installed --> Processing Dependency: dbus-glib-devel for package: xfconf-devel-4.12.0-3.el7.x86_64 --> Processing Dependency: pkgconfig(dbus-glib-1) for package: xfconf-devel-4.12.0-3.el7.x86_64 --> Running transaction check ---> Package dbus-glib-devel.x86_64 0:0.100-7.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================================================================================================== Package Arch Version Repository Size ===================================================================================================================================================== Installing: xfconf-devel x86_64 4.12.0-3.el7 epel 35 k Installing for dependencies: dbus-glib-devel x86_64 0.100-7.el7 base 53 k Transaction Summary ===================================================================================================================================================== Install 1 Package (+1 Dependent package) Total download size: 88 k Installed size: 538 k Downloading packages: (1/2): dbus-glib-devel-0.100-7.el7.x86_64.rpm | 53 kB 00:00:00 (2/2): xfconf-devel-4.12.0-3.el7.x86_64.rpm | 35 kB 00:00:00 ----------------------------------------------------------------------------------------------------------------------------------------------------- Total 270 kB/s | 88 kB 00:00:00 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : dbus-glib-devel-0.100-7.el7.x86_64 1/2 Installing : xfconf-devel-4.12.0-3.el7.x86_64 2/2 Verifying : dbus-glib-devel-0.100-7.el7.x86_64 1/2 Verifying : xfconf-devel-4.12.0-3.el7.x86_64 2/2 Installed: xfconf-devel.x86_64 0:4.12.0-3.el7
Step 2: download source code:
cd /tmp wget https://github.com/KeithDHedger/Xfce-Theme-Manager/archive/v3.8.zip unzip v3.8.zip cd Xfce-Theme-Manager-3.8
Step 3: ./autogen.sh
[root@tutorialspots Xfce-Theme-Manager-3.8]# ./autogen.sh checking for g++... g++ checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for style of include used by make... GNU checking whether make supports nested variables... yes checking dependency style of g++... gcc3 checking for gcc... gcc checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking dependency style of gcc... gcc3 checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for ANSI C header files... yes checking whether gcc and cc understand -c and -o together... yes checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for GTK... yes checking for GLIB... yes checking for XCURSOR... yes checking for XFCE4UI... no INFORMATION ... Not using Xfce4 dialog header checking for XFCONF... yes checking for unzip... true Failed to parse arguments: Cannot open display: ./configure: line 5044: test: -gt: unary operator expected checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating Xfce-Theme-Manager/app/Makefile config.status: creating config.h config.status: executing depfiles commands
Step 4:
make make install
Step 5:
xfce4-panel --restart
Now you can see Xfce Theme Manager in menu Settings
Step 6: change controls
Done!
