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 # KDE KolorManager README
 
 ![](http://www.oyranos.org/images/oyranos_logo.svg)
 
 The Color Management System (CMS) Oyranos allows the coordination of
 device specific Informations (ICC profiles) und system wide settings.
 KolorManager is a KDE Systemssettings component for Oyranos.
 
 ## Modules
 * kmdevices (Kolor Management Devices - Monitor/Printer/etc. profile setup)
 * kminfo (Kolor Management Information - Displays specific profile information)
 * kmsettings (Kolor Management Settings - Change behavior and policy settings)
 
 ## Dependencies
 * The v1.1.0 tagged release builds fine using Oyranos-0.9.6 .
 * Actual git should the latest Oyranos from it's git repository. KolorManager gets updated pretty quick to Oyranos changes.
 * [Synnefo](http://www.oyranos.org/synnefo/)'s libOyranosSynnefo is used for the program logic
 
 
 ## Installation
 Enter the following commands:
 
     mkdir build && cd build/
     cmake ..
     make
     make install
 
 
 ## Run
 This build should install a "Kolor Management" icon in the KF5 settings window, under "Computer Administration".  An alternative method for running the individual modules would be to type this in a terminal:
 
     kcmshell5 [KMMODULE]     (Where KMMODULE is "kcm_kmdevices", "kcm_kminfo", or "kcm_kmsettings")  
 
 This is handy for displaying debug information through the console.
 
 
 ## Build Notes
 
 The following files are installed under each module directory.  They are shown here for reference:
 
 MODULE.cpp (source code)
 MODULE.h (header)
 MODULE.ui (Qt Designer file)
 ui_MODULE.h (Qt designer header file - for hand coding purposes)
 CMakeLists.txt (build instructions for each module)
 
 
 ## References
 
 * [Home Page@www.oyranos.org](http://www.oyranos.org/kolormanager)
 * [@ColourWiki](http://www.oyranos.org/wiki/index.php?title=Kolor-manager)
 
 ## Development
 
     # local debug build
     mkdir build && cd build
     cmake -DCMAKE_INSTALL_PREFIX=~/.local -DCMAKE_BUILD_TYPE=debugfull -DCMAKE_CXX_FLAGS="-g -Wall" ../kolor-manager
     #Possibly prepend the PKG_CONFIG_PATH variable to reflect Oyranos...
     kbuildsycoca5 # update KDEs internal icon and module cachings
     kcmshell5 kminfo & # start
 
 ### Debugging
     echo $!  # obtain process id from bashs most recent process - kcmshell5
     KDE_DEBUG=1 gdb kcmshell5  # the variable avoid KDE's crash handler
     gdb > attach to process id
     gdb > breakpoint kminfo.cpp:line_number
     gdb > continue
 
 ### create tar ball from git
     sha=`cat .git/refs/heads/master | head -c 8`
     git archive --format=tar --prefix=kolor-manager-$sha/ HEAD | bzip2 > kolor-manager-$sha.tar.bz2
 
 ### list modules
     qdbus org.kde.kded5 /kded org.kde.kded5.loadedModules
 ### restart kded (omit kdeinit5_wrapper to see LD_LIBRARY_PATH)
     kquitapp kded5; sleep 1s; kdeinit5_wrapper kded5
+    kquitapp kded5; sleep 1s; QT_LOGGING_RULES="kolorserver.debug=true" kded5
     # kdebugdialog --fullmode   might be useful
 ### unload kolorserver
     qdbus org.kde.kded /kded unloadModule kolorserver
+### debug KWin X11
+    QT_LOGGING_RULES="libkwinglutils.debug=true;kwin_scene_opengl.debug=true" kwin_x11 --replace
 
 ## History
 * started by [Joe Simon](http://jsimon3.wordpress.com/category/synnefo/) in summer 2008-2009
 * KolorManager maintained by [Kai-Uwe Behrmann](http://www.behrmann.name) 2010-2016
 * KolorServer was maintained by Casian Andrei 2012 (It is now a separate project.)
 
 ## Known Issues
 
 ### KMSettings
 - The configuration has to be ported to a Oyranos configure object to manipulate
 settings and then apply at once. This is currently not possible, as each setting
 is imediately applied to the Oyranos settings DB.  
 
 ### KMDevices
 - Camera support needs to be outlined first