All methods and variables related to the User Actions Menu
(rmb window deco, Alt+F3) is moved out of the Workspace class
into an own UserActionsMenu class.
The class needs only a very small public interface containing
methods to show the menu for a Client, closing the menu and
discarding the menu. Everything else is actually private to the
implementation which is one of the reasons why it makes sense
to split the functionality out of the Workspace class.
As a result the methods and variables have more sane names and
the variable names are standardized.
REVIEW: 106085
BUG: 305832
FIXED-IN: 4.10
New "Move To Screen" menu is shown after the "Move To Desktop"
menu if there are multiple screens and the window can be moved
to another screen. Menu contains one radio button for each
screen.
Selecting an entry sends the Client to the selected screen.
BUG: 269207
FIXED-IN: 4.10
REVIEW: 106065
The supportInformation is extended to also read the properties
on all effects. In addition each effect can be queried just for
itself through D-Bus, e.g.:
qdbus org.kde.kwin /KWin supportInformationForEffect kwin4_effect_blur
All effects are extended to provide their configured and read
settings through properties. In some cases also important
runtime information is exposed.
REVIEW: 105977
BUG: 305338
FIXED-IN: 4.9.1
As discussed on the mailinglist [1] the tiling support is
removed from KWin. The main reasons for this step are:
* it is unmaintained
* it is a mode not used by any of the core KWin team
* original developer said at Akademy 2012 that he is not
interested in picking up the work again
* tiling has quite some bugs, e.g. multi screen not supported
* is conflicting with other concepts in KWin, e.g. activities
There is ongoing work to get tiling supported through a KWin
script, which is a preferred way as it does not influence the
existing C++ code base.
[1] http://lists.kde.org/?l=kwin&m=133149673110558&w=2
BUG: 303090
FIXED-IN: 4.10
REVIEW: 105546
New properties for the current activity and the available
activities plus related signals in scripts. Signals added to
effects.
BUG: 302060
FIXED-IN: 4.9.0
Effects can specify their minimum requirements in their
desktop file:
* OpenGL
* OpenGL 2 (GLSL required)
* Shaders (either ARB or OpenGL 2)
The configuration module uses this information in combination
with which backend KWin is currently using. So if e.g. OpenGL
is used and an effect requires OpenGL 2 a detailed error
message can be showed that OpenGL 2 is required.
BUG: 209213
FIXED-IN: 4.9.0
REVIEW: 104847
Instead of getting the information from CompositingPrefs
the running KWin instance is queried through D-Bus.
In general the running KWin should have more information
about whether Compositing will work or not.
This means the kcm no longer has to link OpenGL.
REVIEW: 104753
Detecting CompositingPrefs invokes an external program. Waiting
for this can be moved in a second thread.
Due to the introduction of the thread the initialization order
of KWin is changed: the WindowManager is initialized before the
Compositor. Interestingly this makes KWin felt more responsive
as the screen is not frozen for several seconds.
REVIEW: 104579
Workspace emits a signal when the initialization finished and
interested parties can connect to this signal to perform post
init actions. That is everything that does not have to be
performed to have a completely working Window Manager.
As an example loading the scripts is moved into this post init
phase.
REVIEW: 104580
Workspace::addDeleted swaps the Client with the Deleted in the
stacking order. For Unmanaged windows the Deleted is appended
to the stacking order which is the same layer.
When the deleted is closed the window is removed from the stacking
order.
The result is that a deleted window is no longer raised above all
other clients.
REVIEW: 104519
BUG: 158262
FIXED-IN: 4.9.0
The common usage of stacking order is to loop through
the list and find a specific Client. All these usages
still need to find a Client. For that the loops are
adjusted to first cast the Toplevel into a Client and
continue if the current item is no Client.
At the moment all entries in the stacking order should
still be Clients as the Deleted are not yet added.
The method is nowhere inside KWin called, nor used as a slot.
It's also not used from any of the KCMs and the method does not
do what the name says. It just shows and hides a window as big
as the screen geometry.
REVIEW: 104418
Client has a property for demands attention and Workspace
is emitting a signal whenever the demands attention state
of any Client changes.
REVIEW: 104204
This adds extensive support information about the running instance
by printing out all used options, the compositing information
including GL platform, loaded effects and active effects.
The debug output can be retrieved through D-Bus:
qdbus org.kde.kwin /KWin supportInformation
or through a KWin Script (use desktop console):
print(workspace.supportInformation())
REVIEW: 104142
It previously worked only when struts changed, this makes it work
e.g. when moving a window between desktops that have different
struts, or when sending a windows between differently sized screens.
Instead of calculating the elapsed time from epoch clock, using
a QElapsedTimer as well as reusing the timer object instead of
creating a new one in the scene each frame.
REVIEW: 102473
BUG: 262543
pint desktop as background when including desktop in switcher
BUG: 262137
zoom windows as hover/selection indicaton (1/8 of the screen or 105%)
BUG: 215348
CCBUG: 175521
no closer on "show desktop" desktop
show closer immediately but have it disabled for a short time to allow the user realize it
REVIEW: 101318
A build option is introduced to file CMakeLists.txt. Classes Tiling,
Tile and TilingLayouts are only built if the option is set to ON. #ifdef's
are added to the classes where functions of the excluded classes are called.
This initial commit introduces a new class Tiling. It is provided by
the files tiling/tiling.h and tiling/tiling.cpp. It covers all the
Tiling functionality which was provided by Workspace. In this initial
commit, all the functions were just moved and adjusted.
A new member variable m_tiling is introduced to Workspace, which
makes the new class Tiling accessible from Workspace.
The Tiling pointer is created in the constructor and deleted in
the deconstructor. Also a getter method tiling() is provided.
All calls from other classes are updated to use the methods in class
Tiling now.
When a screen is disconnected XRandR emits 3 events instead of just one:
1-Disconnected screen resized
2-Disconnected screen moved
3-Disconnected screen removed
Before this commit we were calling desktopResize on each event which
between other things restart the composite (not necessarily the faster
thing to do...).
So, in order to be able to call desktopResize only once, now we're
handling individually each event, when one of them happens a QTimer is
started/restarted on each event and desktopResized is called owhen
QTimer.timeout
The current interval is 100msec
To get rid of direct method calls and numerous #ifdefs a new signal
configChanged() is introduced to class Workspace. Every module
which is interested in reloading the configuration is needed to connect to
this signal.
Initially this is done for the reconfiguration of DesktopChangeOSD().
All the functionality of Overlay Window is moved to its own class
OverlayWindow. It is created and owned by class Scene, since almost
all function calls are called from this class.
REVIEW: 101866
Since the TabBox functionality is not feasible for any platform KWin is
used on (e.g. tablet PCs), a build option is added to decide, if the
TabBox functionality should be build or not.
REVIEW: 101511
@Sebastian: Martin wanted me to let you know that it is now possible
to disable building Tabbox
CCMAIL: sebas@kde.org
Move the funtionality of TabBox from class Workspace to class TabBox to make
it possible to deactivate this feature by setting a compile flag.
All methods and variables are now provided by class TabBox and calls from other
classes go directly to TabBox.
The code for configuring the shortcut keys has also been moved to class TabBox
from kwinbindings.cpp.
This commit adds a new member variable m_screenEdge to Workspace. It is
initialized in the constructor and deleted in the deconstructor.
A getter is introduced as well.
This initial commit introduces a two new files screenedge.h and screenedge.cpp which cover a new
class ScreenEdge. The code for screen edge handling was copied from Workspace to this class.
Workspace had to be extended by a getter for movingWindow. CMakeList was updated to build the
new class.
Since the funtionality of TopMenu did no longer work in KDE4 this feature was
removed from Workspace. Every reference to it was removed as well as commentaries
and documentation.
REVIEW: 101485
Drawbound was nowadays only used when compositing is disabled.
For the composited case, the drawbound was replaced by the resize
effect and in fact we should always just use the resize effect.
REVIEW: 101411
Mouse Emulation is provided in a better way by KAccess. This provides
a global systemsettings switch to enable mouse emulation instead of
a shortcut and Xkb to enable mouse control with keyboard instead of
sending out fake mouse events.
So no need for duplicated functionality in KWin.
REVIEW: 101406
In case we use OpenGL compositing and KWin is started with the raster graphicssystem,
the decoration gets painted with the raster backend.
REVIEW: 101370
With config option "NoPlugin" in group "Style" it is possible to
no request that KWin should be run without a decoration plugin.
This is a change for Plasma Active to properly support no decorations.
As well if a decoration plugin cannot be loaded, KWin will no longer
exit, but continue to run just without a decoration. As a nice
side-effect changes in Oxygen no longer destroy my kwin build ;-)
BUG: 224440
FIXED-IN: 4.7.0
CCMAIL: sebas@kde.org
This change unduplicates some code and merges it into one class
allowing us to use an replacement effect for the outline in
future.
CCMAIL: a.arlt@stud.uni-heidelberg.de
REVIEW: 100848
This has never been implemented properly. There is only the boolean
indicating that the desktop layout is dynamic but it is nowhere set
or used. So better remove it.
EffectsHandlerImpl just forwards the signals from TabBox. In order
to have a valid pointer to the TabBox, the TabBox is now initialized
before compositing in Workspace.
Client and Unmanaged use a signal to notify that they are about to be closed.
The EffectsHandlerImpl is connected to those signals and emits the appropriate
windowClosed signal to which the effects are connected.
All previously existing windowAdded methods are renamed to slotWindowAdded.
EffectsHandlerImpl is connected to Workspace's clientAdded signal, which is
emitted a little bit earlier than the previous direct method call. This might
change behavior.
Another signal is added to Workspace to signal that an unmanaged is added.
Shortcuts for quick tile to the quarters of the screen
added in 4.6.
Thanks to Arthur Arlt for implementing this feature.
FEATURE: 265461
FIXED-IN: 4.7.0
CCMAIL: arre2000@gmx.de
We have ksnapshot for that which uses a KWin effect to get
screenshots including shadows, which was not possible with
KWin's own implementation.
This invalidates bugs about this functionality.
BUG: 263409
FIXED-IN: 4.7.0
differecens to patch atteched to 258971:
- removed debug statements
- fixed indention...
- NON vsync strategy does not rely on the estimation, but on the time passed since the last repaint trigger, allowing a precise framerate
CCBUG: 258971
svn path=/trunk/KDE/kdebase/workspace/; revision=1210445
this should improve v'syncing, maybe v'synced "smoothness"
remaining and exposed issue are "dirty textures" w/o damage events (see the requst description)
can be diminished by increasing MaxFPS above the fastest update (or shadowed below the slowest one)
CCBUG: 258971
svn path=/trunk/KDE/kdebase/workspace/; revision=1207577
Adding a new AbilityUsesBlurBehind which can be set by decorations with
alpha channel to request that the background can be blurred. This improves
the situation for our completely opaque default Oxygen decoration.
This change is a behavior change in comparison to 4.5! Translucent decorations do
not get blurred by default any more.
CCMAIL: craig.p.drummond@googlemail.com
svn path=/trunk/KDE/kdebase/workspace/; revision=1195274
this implements dbus methods in kwin for saving & restoring activities.
internally, kwin creates "sub-sessions" in kwin and ksmserver to
represent the saved activities. ksmserver doesn't need to know what
activities are :)
at the moment the code includes some fake information; it will be
changed to use the real stuff once the activities service code is in.
svn path=/trunk/KDE/kdebase/workspace/; revision=1187793
the new property name is "_KDE_NET_WM_ACTIVITIES", of type XA_STRING,
and it's a comma-separated list of activity UUIDs.
kwin should respond to other processes changing the activity list for a
window, and filter out any bogus IDs. It also caches KActivityController's
list of activities to prevent dbus deadlocks.
CCMAIL: plasma-devel@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=1179043
Every disorder causes every duration, which ensures the one that stays.
reality is relative. natural is disorder.
[R]obinhood[P]andey
Merging scripting from
^/branches/work/kwin_scripting TO
^/trunk
svn path=/trunk/KDE/kdebase/workspace/; revision=1177865
in TopLevel::isOnCurrentActivity().
KActivityConsumer makes a blocking DBUS call to kded, which if done while
we're holding an X server grab can result in a deadlock if kded is blocked
waiting on a reply from the X server.
BUG: 237437
svn path=/trunk/KDE/kdebase/workspace/; revision=1126013
ok'd by fredrikh.
this code is buggy right now, but I promise to squash the bugs by the 19th :)
svn path=/trunk/KDE/kdebase/workspace/; revision=1125614
This commit merges the kwin-tiling branch. Ideally it shouldn't break anything and add a few features ;-)
It was applied as a patch. Do not attempt to merge the branch directly, it has a few issues.
This feature is currently experimental, although it hasn't crashed in quite a long time. It lacks some features and probably leaks some memory. Fixes will be on the way.
Season Of KDE 2009 project by Nikhil Marathe
svn path=/trunk/KDE/kdebase/workspace/; revision=1118677
functions and share the value with the KCM; Fallback to XRender
compositing if OpenGL fails to work correctly; Rearrange setting order
in options.h slightly and fix variable names
svn path=/trunk/KDE/kdebase/workspace/; revision=1079919
- Add hotkeys for snap left/snap right, kwin won't need a seperate hotkey for snap up, as maximize will do that job for us, and it already has a hotkey
- Add geometry restoring to quick tile, meaning that windows can be moved back to their original state after a tile, useful if just looking at something quickly.
Thanks to mgraesslin for review and lots of mentoring.
svn path=/trunk/KDE/kdebase/workspace/; revision=1022987
* Models and Delegates for Clients and Desktops
* Horizontal, vertical and tabular layout
* Layout of one item can be configured by an XML definition
* A desktop item can include a client list
* An optional second list view showing only the selected item
* A new KCM "kwintabbox"
* An alternative TabBox with independent settings and keybindings
* Optional Highlight Windows effect integration
* List scrolls instead of removing items
* Scroll wheel support
* Cursor key support
* Middle click on item closes window
BUG: 195745
BUG: 197187
BUG: 201103
FEATURE: 118184
FEATURE: 156723
FEATURE: 177441
FEATURE: 182897
FEATURE: 193882
GUI:
svn path=/trunk/KDE/kdebase/workspace/; revision=1022861
No shortcut is set by default. Thanks to Alexander (alex3255) for providing the patch.
FEATURE: 182729
svn path=/trunk/KDE/kdebase/workspace/; revision=1022596
Top screen edge (un)maximizes. Left screen edge sets window to left half of screen geometry, right edge to other half.
svn path=/trunk/KDE/kdebase/workspace/; revision=1021305
first to be added is one to display the Plasma dashboard. Implemented
the "trigger cooldown" option. Fixed a few edge action conflicts such
as forcing desktop switches when moving windows and the like.
BUG: 170393
svn path=/trunk/KDE/kdebase/workspace/; revision=933166
where the titlebar is still clickable even if it is outside the normal
work area. When struts are added or removed only move the windows that
cover the same area, leave all others untouched. If a strut is removed
on a xinerama screen that is not on the edge of the full desktop area
prevent the windows from being moved offscreen. Prevent struts/panels
from interfering with the movement of windows on other xinerama screens.
BUG: 74559
BUG: 90833
BUG: 160068
svn path=/trunk/KDE/kdebase/workspace/; revision=927466
all code that used calcDesktopLayout() so the function could be removed.
Minor changes to the DesktopLayout class itself.
svn path=/trunk/KDE/kdebase/workspace/; revision=925930
adding more complex desktop layout features (Such as desktop
rearranging, and non-rectangular layouts) easier in the future.
Workspace::calcDesktopLayout() has been deprecated.
svn path=/trunk/KDE/kdebase/workspace/; revision=925812
Workspace::activeScreen() when the center of the active client is
offscreen and was not previously on the active screen.
svn path=/trunk/KDE/kdebase/workspace/; revision=925362
out of the triggering area and disallow a retrigger for 350ms. Prevents
accidental deactivation of effect when leaving the cursor in the
hotspot.
svn path=/trunk/KDE/kdebase/workspace/; revision=924111
at the same time (in other words, only when activating compositing using the kcm).
Currently selfcheck causes bad flicker (due to X mapping the overlay window
for too long?) which looks bad during KDE startup. With this patch, KDE startup
is without any flicker.
svn path=/trunk/KDE/kdebase/workspace/; revision=923842
detect mouse movement and modifier key changes even when KWin is idle.
As the track mouse effect requires polling to always be active disabling
it by default to prevent wasting CPU usage in the default install.
svn path=/trunk/KDE/kdebase/workspace/; revision=919711
from David. Due to an elusive bug somewhere in kdelibs we have not been
able to find out how to fix the issues that some people were having.
There seems to be a race condition as I cannot reproduce at all, David
can reproduce sporadically and some reporters can always reproduce.
This commit attempts to also keep the code style changes that were made
at the same time as the original commit as well as some minor bug fixes
that were made between then and now. Hopefully I didn't miss anything.
We will be revisit this in KDE 4.3.
BUG: 177178
svn path=/trunk/KDE/kdebase/workspace/; revision=894182
Also fixed a little bug in kcmkwincompositing (dropdowns on the general tab were not updated correctly) and cleaned up the code a bit (removed a few unneeded function calls and stale connects).
See the conversation on the mailing list ("Patch for bug 174769", http://lists.kde.org/?l=kwin&m=122696916611602) for further information.
BUG 174769
svn path=/trunk/KDE/kdebase/workspace/; revision=888659
WARNING: Breaks shadow effect. I don't think it causes anything to crash anymore but it is VERY ugly visually.
Contains:
- New decoration API that allows decorations to change the way shadows look.
- Shadows now wobble.
- API example code in the Oxygen decoration.
- Added buildQuads() effect plugin hook.
- Work on the shadow effect to use the new decoration shadow API as well.
- Added IDs to WindowQuads.
- Added public accessors to texture coords in WindowVertex.
Would like all this to be reviewed.
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=872473
also detect not-so-bad-but-still-slow paint times over a longer
period of time, i.e. the old check is for systems which are pathetically
slow, this one is for systems that are just slow. Possibly may need
tweaking for cases like high system load, but right now it seems
that e.g. a compilation running cannot trigger this check because
it cannot cause many long repaints in a row.
svn path=/trunk/KDE/kdebase/workspace/; revision=866636
If three successive ones take more than 1 sec, suspend compositing,
as that very likely means the system is totally incapable of decent
compositing. Perhaps may need little tweaking.
svn path=/trunk/KDE/kdebase/workspace/; revision=861906
really works by simply trying to do it and test the result - create a small
testing window with known content, do the same with it like with normal
windows, grab the screen contents, compare with the original, doesn't match? -> fail.
It still would be nice to have something similar for performance.
svn path=/trunk/KDE/kdebase/workspace/; revision=854549
and not be slowed down by going through compositing. Turned on and no UI option
in the naive hope that it won't cause any real problems. Maybe effects doing
window previews should get API to suspend unredirect though.
svn path=/trunk/KDE/kdebase/workspace/; revision=851742
one wants to run something graphically intensive like a game
or when compositing goes awry and one wants to see the checkbox
that turns it off.
FEATURE: 155581
svn path=/trunk/KDE/kdebase/workspace/; revision=810031
actually needs to flush the output to the screen. Avoids windows
temporarily disappearing during KDE startup or similar visual glitches.
svn path=/trunk/KDE/kdebase/workspace/; revision=806387
qdrawutil.h doesn't seem to have a purely Qt4-style equivalent, so including the directory there disambiguates it from the Qt3 header.
svn path=/trunk/KDE/kdebase/workspace/; revision=770116
being v2+ (right now it says just GPL, which according to GPL itself
means any GPL). Decoration clients will come later.
CCMAIL: kwin@kde.org
svn path=/trunk/KDE/kdebase/workspace/; revision=742302
to support XOR painting only when XRender is available. Given that
outline should be mainly used with older systems, go for a DIY Xlib-based
solution. Needs changes in decorations using it.
BUG: 149997
svn path=/trunk/KDE/kdebase/workspace/; revision=739136
Now, since I don't see any shortcuts-related hacks, why exactly am I supposed
to contact you?
CCMAIL: ahartmetz@gmail.com
BUG: 151642
svn path=/trunk/KDE/kdebase/workspace/; revision=731744
window, but I don't think it really works these days, and it's probably
also not useful at all.
svn path=/trunk/KDE/kdebase/workspace/; revision=689949
actually kept mapped, so that they still have the backing pixmap.
Plus some small tricks to prevent such windows from interfering.
Only two basic modes are implemented right now.
svn path=/trunk/KDE/kdebase/workspace/; revision=683156
