A CMake variable is used to specify the name of the binary.
By default this is "kwin" but building for PA changes the
name to "kwinactive". The variable adjusts all names, e.g.
kwinnvidiahack becomes kwinactivenvidiahack.
The remaining usage of kwinrc in core and libs is replaced
by a cmakedefine for the configuration name and all data
installations are moved to the defined name. Dynamic loading
for scripts & co is adjusted for loading based on defined name.
This change allows the side-by-side installation of both kwin
for desktop and kwin for Plasma Desktop without the known
issues like conflicts in config files or missing build options
if kwin desktop is used for Plasma Active.
Likewise the KCMs are not adjusted as they are not intended to
be used for kwinactive.
REVIEW: 104299
BUG: 296084
FIXED-IN: 4.9.0
CCMAIL: active@kde.org
Additional TabBox Mode which allows to switch between all open
windows of the current selected application. By default Alt+tilde
is used which is on qwerty just one key above tab. For non-qwerty
layouts the shortcut is unfortunately not convenient.
REVIEW: 104730
FEATURE: 299308
FIXED-IN: 4.9.0
Effects that need GLSL require that OpenGL 2 is active.
It does not matter whether the GPU would support it if
OpenGL 2 is not used.
Cherry-picked from db42152
CCBUG: 299426
Creating an EffectFrame requires I/O which takes on my system
during testing between 10 and 40 msec. Also it needs a little
bit of memory.
This changes moves out the creation of EffectFrames at Effect
load till the Effect actually needs the EffectFrame. E.g. if a
user does not filter in PresentWindows there is no need to ever
create it.
BoxSwitch effect is ignored as it should be dropped for 4.9.
REVIEW: 104815
Cube effect loads 0 to 2 textures which has been
performed during configuration. This change delays
loading the textures till cube is activated for the
first time and the loading from file is moved into
a thread.
This means that for a very short time the texture
is not yet visible, but this is not a problem as
the cube animates from fully opaque starting state.
So during the loading the texture would not be
visible anyway.
REVIEW: 104807
This makes kwin in OpenGL2 mode more coherent with kwin_gles.
Despite some fullscreen effects they should now make the same
(pure) OpenGL calls.
REVIEW: 103804
Some old restructuring caused -DKWIN_HAVE_OPENGLES to no longer be
passed to the compiler, causing OpenGL-specific code to be built
while the libraries to link it were not available.
REVIEW: 104558
For the normal TabBox the TabBoxClient's icon method is
adjusted to use the "user-desktop" icon instead of the
window icon.
For the effects a method to set the caption is extended
to also set the icon on the caption frame.
REVIEW: 104444
FlipSwitch can be navigated with up and down keys as well
as left/right and CoverSwitch only with left and right
keys while Alt+Tab is used.
REVIEW: 104438
FEATURE: 178595
FIXED-IN: 4.9.0
Our first effect written in JavaScript to replace an existing C++
effect. Fade effect has been chosen as it has shown to be problematic
in the past and would have needed a migration to AnimationEffect anyway.
This reduces the repaints in cases where several blur regions are
stacked on top of each other (e.g. oxygen-transparent) and the topmost
layer needs to be updated (e.g. a blurry window is moved).
The old blur version wrongly marked a cache region as valid with the
reason that this region would never become visible. It didnt matter
because the only case that this region could become visible was a
movement of the window on top, which back then would have forced a
workspace repaint of that region and as such would have invalidated
the cache anyway. With the introduction of addLayerRepaint the
last point is no longer true and we have to track the valid cache
regions more carefully.
This patch adds a new function Toplevel::addLayerRepaint, that in contrast
to addWorkspaceRepaint does not invalidate every blur texture cache that
overlaps with that region. As the name suggests it rather invalidates the
to the window associated layer at that position. This is especially useful
in the case of move/resize events in combination with oxygen-transparent,
where the altered window is almost always the topmost window and the blur
texture cache of the windows underneath are unchanged.
For the case of fully opaque windows the behaviour of addLayerRepaint
and addWorkspaceRepaint should be same.
REVIEW: 103906
Most effects would not compile anymopre as they are not adjusted
to changes in the effect system (e.g. change to slots).
Also we have enough proper effects to no longer need some demo or
howto effects.
REVIEW: 103744
The effect did not check whether the ShaderManager is valid causing
a null pointer access when trying to use the shader.
Additionally this change moves the Shader init into the close window
slot as close window referrenced windows without checking whether the
effect would work. If the effect would not work each closed window
would be referrenced without any chance to being unreffed again as this
code is in a block checking whether the effect is valid.
BUG: 291390
FIXED-IN: 4.8.0
This is a condensed version of Martin's patch that fixes a high cpu
usage in KWin and X. It seems to be due to a window being created and
deleted at almost the same time, such that the fade effect never quits.
The bug was reliably reproducable with starting Amarok.
CCBUG: 290025
CCBUG: 288948
Too many crash reports in the fglrx driver when using ARB shaders.
It's a pity to disable functionality for all fglrx users, but it's
better than crash reports.
Blur effect can still be enabled manually and Lanczos can still be
enabled through the environment variable.
REVIEW: 103556
CCBUG: 270818
CCBUG: 286795
also
- replace QHash::operator[]
- replace double by float (-> ARM, and we don't need that precision)
- weaken some value checks ("== 1.0f")
- fix last paint of hiding windows (w->addRepaintFull() trap)
REVIEW: 103404
Finally it is possible :-) If it causes an impact on performance
during the release candidates I'm going to revert.
REVIEW: 103375
BUG: 255106
FIXED-IN: 4.8.0
Make use of new extension of protocol for magic number -1.
If offset is -1 KWin has to decide the offset. This fixes all the
incorrect animations and allows us to perform clipping again by
filtering out the window quads which should not be visible.
Additionally the effect now sanitizes the offset. That is for e.g.
Yakuake setting an offset of 0, but there is a strut on the top
corner causing Yakuake not to appear on 0, but with an offset of
the strut. Such cases are now considered as well and the animation
is fixed.
REVIEW: 103367
BUG: 287602
CCBUG: 261159
CCBUG: 278760
FIXED-IN: 4.8.0
The windows, that are considered to be always on top and that are on
all desktops, should also be always painted on top of everything while
switching the desktop.
This fixes graphical glitches that appear next to the borders of plasma
tooltips. Additionally I added a variable that forces the effect to
drop the cache, which might be useful in the future to fix bugs.
This should fix 2 issues with the blur effect:
- It is now sufficient to have a damaged EXPANDED blurArea to trigger
an update of the caching texture.
- No glitches in cases where the taskbarthumbnail effect paints a
thumbnail of a blurred window.
CCBUG: 288568
