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BUG: 309765
FIXED-IN: 4.10
REVIEW: 107258

REVIEWED-BY: Marco Martin

Add an option to kcmcompositing in the 'Advanced' tab, to enable or
disable color correction. It is specified that it's experimental and it
needs Kolor Manager.

Before painting for a particular screen, ColorCorrection::setupForOutput
should be called.

A screen property is added for WindowPaintData.

In kwinglutils, The fragment shaders are intercepted before being
compiled and they get a couple of lines of code inserted in order to do
the color correction. This happens only when color correction is enabled, of
course.

For D-Bus communication with KolorServer, everything is async.

The implementation basically manages a set of color lookup tables for
different outputs and for different window regions. These are taken via
D-Bus. Each lookup table has around 700 KB.

This commit reintroduces the changes from the former merge with the
"color2" branch. In this form, it can be easily reverted.

REVIEW: 106141

This was originally added by d467fc1b,
to prevent alpha ending up to be 0 with blending disabled. Apparently,
that was a driver issue that is no longer present.

REVIEW: 107090

This merge is incomplete and it does not include the review number of
the associated review request. It should have been pushed as a single
commit, because the merged commits were not intended to be published in
their form.

This reverts commit dcba9026, reversing
changes made to 50ae0752.

Conflicts:
	kwin/scene_opengl.cpp
	kwin/scene_opengl.h

Forgot to fix the header file kwin/workspace.h in ed0eead6.

showed up on new / unconfigured installs. oops

thanks to Jekyll Wu for noticing

tasks won't have background anymore

BUG: 309870
FIXED-IN: 4.9.4

Brian Nguyen authored Nov 07, 2012 and Martin Flöser committed Nov 10, 2012

This implements an optimization similar to one in compiz which defers updating
the backing X window during a window move until the move is terminated. This
helps alleviate some choppiness when using composite + vsync.

REVIEW: 107256

Now that warning only appears for "Pre-KDE" type. There is no technical
requirement of shell scripts for "Startup" and "Shutdown", let alone
that .sh extension.

Eventually, that .sh extension requirement should just go away. "Pre-KDE"
requires shell script (it is OK to be non-executable), that is all.

Now that warning only appears for "Pre-KDE" type. There is no technical
requirement of shell scripts for "Startup" and "Shutdown", let alone
that .sh extension.

Eventually, that .sh extension requirement should just go away. "Pre-KDE"
requires shell script (it is OK to be non-executable), that is all.

CCBUG:  Bug 171136

The given path/file will be rejected if :

   * not absolute path
   * does not exist
   * not a file
   * not readable

BUG: 309840
FIXED-IN : 4.10.0

Conflicts:
	CMakeLists.txt
	plasma/generic/applets/batterymonitor/metadata.desktop

The problem was the "current" item was sometime not the one you would
have expected when changing the startup type of item A:

  * it could be "none"
  * it could be the previous "current" item

The fix is a little hacky, but better than none.

BUG: 228795
FIXED-IN: 4.9.4

All other slotxxxCMD are used for both programs and scripts, but
this one is only intended for scripts.

REVIEW: 107253

the plasmoid itself sets the ktemporaryfile to not autodelete and does no
additionally tracking of it, so the engine should simply delete the file
once it succeeded or got an error