Commit graph

199 commits

Author SHA1 Message Date
Vlad Zahorodnii
cd3a38ab5c Fix coding style 2019-10-02 12:57:59 +03:00
Vlad Zahorodnii
78be358746 Document some geometry properties
Reviewers: #kwin

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D24338
2019-10-02 11:46:40 +03:00
Vlad Zahorodnii
7d4471eba6 Rename geometry property to frameGeometry
Summary:
In order to properly implement xdg_surface.set_window_geometry we need
two kinds of geometry - frame and buffer. The frame geometry specifies
visible bounds of the client on the screen, excluding client-side drop
shadows. The buffer geometry specifies rectangle on the screen that the
attached buffer or x11 pixmap occupies on the screen.

This change renames the geometry property to frameGeometry in order to
reflect the new meaning assigned to it as well to make it easier to
differentiate between frame geometry and buffer geometry in the future.

Reviewers: #kwin

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D24334
2019-10-02 11:46:37 +03:00
Vlad Zahorodnii
99d3185949 Rename getShadow method to updateShadow
Summary: getShadow is not a getter method as it doesn't return a shadow.

Test Plan: Compiles.

Reviewers: #kwin, romangg

Reviewed By: #kwin, romangg

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D24298
2019-09-29 15:26:53 +03:00
Vlad Zahorodnii
c1eafcbce1 Drop Toplevel::hasShadow() method
Summary: Use Toplevel::shadow() instead to check whether a Toplevel has a Shadow.

Reviewers: #kwin, romangg

Reviewed By: #kwin, romangg

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D24297
2019-09-29 15:26:39 +03:00
Vlad Zagorodniy
bebe81209c Port QPA away from Wayland
Summary:
So far wayland was used by internal clients to submit raster buffers
and position themselves on the screen. While we didn't have issues with
submitting raster buffers, there were some problems with positioning
task switchers. Mostly, because we had effectively two paths that may
alter geometry.

A better approach to deal with internal clients is to let our QPA use
kwin core api directly. This way we can eliminate unnecessary roundtrips
as well make geometry handling much easier and comprehensible.

The last missing piece is shadows. Both Plasma::Dialog and Breeze widget
style use platform-specific APIs to set and unset shadows. We need to
add shadows API to KWindowSystem. Even though some internal clients lack
drop-shadows at the moment, I don't consider it to be a blocker. We can
add shadows back later on.

CCBUG: 386304

Reviewers: #kwin, davidedmundson, romangg

Reviewed By: #kwin, romangg

Subscribers: romangg, kwin

Tags: #kwin

Maniphest Tasks: T9600

Differential Revision: https://phabricator.kde.org/D22810
2019-09-23 17:28:56 +03:00
Vlad Zagorodniy
a035401b55 Use XCB wherever possible
Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D23756
2019-09-07 19:54:45 +03:00
Vlad Zagorodniy
630006e6f7 Delete unused includes
We don't use assert().
2019-09-06 16:07:55 +03:00
Vlad Zagorodniy
e8f8033dc8 Expose internal id to declarative scripts
Summary:
A declarative script may need to access internal id in order to
create an instance of WindowThumbnailItem.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D23671
2019-09-02 15:14:24 +03:00
Vlad Zagorodniy
7a3722b4f5 Switch to Q_ASSERT
Summary:
Switch to Q_ASSERT in order to make code a bit more consistent. We have
places where both assert and Q_ASSERT are used next to each other. Also,
distributions like Ubuntu don't strip away assert(), let's hope that
things are a bit different with Q_ASSERT.

Test Plan: Compiles.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: romangg, davidedmundson, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D23605
2019-08-31 20:07:05 +03:00
Vlad Zagorodniy
684b4b635e Use more traditional doxygen style
Summary:
So far we were following a bit unique and rare doxygen comment style:

    /**
     * Contents of the comment.
     **/

Doxygen comments with this style look balanced and neat, but many people
that contribute to KWin don't follow this style. Instead, they prefer
more traditional doxygen comment style, i.e.

    /**
     * Contents of the comment.
     */

Reviewing such changes has been a bit frustrating for me (so selfish!)
and for other contributors.

This change switches doxygen comment style in KWin to a more traditional
style. The main reason for doing this is to make code review process easier
for new contributors as well us.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D22812
2019-07-29 22:06:19 +03:00
Vlad Zagorodniy
8af2fa73dc Run clang-tidy with modernize-use-override check
Summary:
Currently code base of kwin can be viewed as two pieces. One is very
ancient, and the other one is more modern, which uses new C++ features.

The main problem with the ancient code is that it was written before
C++11 era. So, no override or final keywords, lambdas, etc.

Quite recently, KDE compiler settings were changed to show a warning if
a virtual method has missing override keyword. As you might have already
guessed, this fired back at us because of that ancient code. We had
about 500 new compiler warnings.

A "solution" was proposed to that problem - disable -Wno-suggest-override
and the other similar warning for clang. It's hard to call a solution
because those warnings are disabled not only for the old code, but also
for new. This is not what we want!

The main argument for not actually fixing the problem was that git
history will be screwed as well because of human factor. While good git
history is a very important thing, we should not go crazy about it and
block every change that somehow alters git history. git blame allows to
specify starting revision for a reason.

The other argument (human factor) can be easily solved by using tools
such as clang-tidy. clang-tidy is a clang-based linter for C++. It can
be used for various things, e.g. fixing coding style(e.g. add missing
braces to if statements, readability-braces-around-statements check),
or in our case add missing override keywords.

Test Plan: Compiles.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: davidedmundson, apol, romangg, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D22371
2019-07-22 20:03:22 +03:00
Vlad Zagorodniy
c7639fd7ed Port away from deprecated headers
Summary: Headers like stdio.h are deprecated in C++.

Test Plan:
Compiles.

clangd no longer spews these warnings

{F6997789, size=full}

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D22351
2019-07-09 23:59:07 +03:00
Vlad Zagorodniy
3608fb52dd Pedantic whitespace additions 2019-07-03 19:56:36 +03:00
Kai Uwe Broulik
df85907de3 Support CriticalNotification type and place it in a CriticalNotificationLayer
Differential Revision: https://phabricator.kde.org/D20629
2019-05-02 10:29:38 +02:00
Vlad Zagorodniy
3d46801e5f [wayland] Make sure that only the fading popups effect animates outline
Summary:
Window open/close animation effects should not animate the outline
because the end result is a bit awkward.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D19886
2019-04-09 14:21:22 +03:00
Volker Krause
008143c9db Update URLs to use https
Summary: Largely done automatically using the tools from D19996.

Reviewers: yurchor, zzag

Reviewed By: yurchor, zzag

Subscribers: zzag, yurchor, kwin, kde-doc-english

Tags: #kwin, #documentation

Differential Revision: https://phabricator.kde.org/D20017
2019-03-25 19:26:23 +01:00
Vlad Zagorodniy
7b20e1f66f Overhaul doxygen comments
Summary:
We have a mix of different doxygen comment styles, e.g.

    /*!
      Foo bar.
     */

    /**
     * Foo bar.
     */

    /** Foo bar.
     */

    /**
     * Foo bar.
     */

    /**
     * Foo bar.
     **/

To make the code more consistent, this change updates the style of all
doxygen comments to the last one.

Test Plan: Compiles.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D18683
2019-02-12 19:29:33 +02:00
Yuri Chornoivan
d17a3ff88f Fix minor Doxygen issues 2019-01-12 12:31:32 +02:00
Yuri Chornoivan
9dbb74afb7 Fix minor Doxygen issues 2019-01-11 15:36:22 +02:00
Martin Flöser
0b28abeb01 Port window specific rules dialog to DBus
Summary:
The dialog invoked through user actions menu takes the internal uuid as
command line argument which allows to query the required information
from KWin instead of using X11.

This allows to enable the system for Wayland windows.

In order to replace the usage of ClientMachine in the rules dialog the
dbus interface is extended by a value whether the window is on the
localhost. This is exposed through a virtual method on toplevel which is
overridden in ShellClient and there always returning true.

Test Plan: Run a nested Wayland and opened the dialog on a wayland window

Reviewers: #kwin

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D17750
2018-12-31 07:58:12 +01:00
Vlad Zagorodniy
90a26e2e8d Try to invalidate quad cache when shadow is changed
Summary:
213239a0ea tried to address the case when
a wayland client gets shadow after it was mapped, but because of poor
testing from my side, another bug was introduced. If a decoration tooltip
or the user actions popup is shown, then in some cases it can be blank.

Usually, SurfaceInterface::shadowChanged proceeds SurfaceInterface::sizeChanged,
so when the shadow is installed, window quads cache is rebuilt. But
because shell client already knows the geometry of the internal client,
goemetryShapeChanged is not emitted, thus the cache is not updated.

It would be better just to invalidate the cache when the shadow is
installed, uninstalled, or updated. This reduces the number of
unnecessary invocations of Scene::Window::buildQuads and also moves
handling of the window quads cache away from the Shadow class.

BUG: 399490
FIXED-IN: 5.15.0

Test Plan: Decoration tooltips are no longer blank.

Reviewers: #kwin, davidedmundson

Reviewed By: #kwin, davidedmundson

Subscribers: davidedmundson, graesslin, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D17215
2018-12-05 20:05:15 +02:00
Martin Flöser
3ad9ac7229 Introduce the concept of an internal window system independent id
Summary:
For supporting Wayland windows in the kwin_rules_dialog we need a way to
pass a window id for Wayland windows to the dialog. This id needs to be
sent to the dbus interface to query window information just like the
interactive query. For Wayland windows we don't really have a window id
and it would require to also pass the windowing system to
kwin_rules_dialog and back through the dbus interface.

To not complicate things this change introduces a windowing system
independent id based on UUID. This could in future also be used
internally for areas where it's window id based and used in both
windowing systems.

Test Plan: Adjusted test cases to verify the uuid is generated and passed to Deleted

Reviewers: #kwin

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D16986
2018-12-01 12:17:05 +01:00
David Edmundson
62d334eb61 [wayland] Move AbstractClient::desktops from QList to QVector
Summary:
Doesn't have any meaningful impact. It's the same performance when T is a pointer,
but it'll bring it consistent with VirtualDesktopManager::desktops

Reviewers: #kwin, graesslin

Reviewed By: #kwin, graesslin

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D16736
2018-11-07 16:22:59 +00:00
David Edmundson
7e8facc3fd [wayland] Use the new plasma virtual desktop protocol
Summary:
implement virtual desktop support for Wayland.
use the new virtual desktop protocol from D12820
The VirtualDesktopManager class needed some big change in order
to accomodate it, which is where most changes are.
Other than that, it's mostly connections to wire up
VirtualDesktopsManager and VirtualDesktopsManagement(the wayland protocol impl)

Depends on D12820
Other notable detail, is the client visibility updated to reflect the presence
of the client in the plasmavirtualdesktop.
(and the unSetDesktop concept)

Test Plan: used a bit a plasma session together with D12820, D13748 and D13746

Reviewers: #plasma, #kwin, graesslin, davidedmundson

Reviewed By: #plasma, #kwin, davidedmundson

Subscribers: hein, zzag, davidedmundson, kwin

Tags: #kwin

Maniphest Tasks: T4457

Differential Revision: https://phabricator.kde.org/D13887
2018-11-01 16:35:29 +01:00
Vlad Zagorodniy
769f2659dd [effects] Make Scale and Glide effects Wayland-friendly
Summary:
The Scale effect and the Glide effect have to animate only ordinary
windows(i.e. the ones that are considered to be apps).

On X11, in order to distinguish ordinary windows from combo box popups,
popup menus, and other popups, those effects check whether given window
is managed.

On Wayland, there is no concept of managed/unmanaged windows.

XDG Shell protocol defines 2 surface roles:
* xdg_toplevel;
* and, xdg_popup.

The former can be used to implement typical windows, the ones that can
be minimized, maximized, etc.

The latter can be used to implement tooltips, popup menus, etc. Thus,
that's a good criteria to filter popup windows.

CCBUG: 398100

Reviewers: #kwin, graesslin, davidedmundson

Reviewed By: #kwin, graesslin, davidedmundson

Subscribers: davidedmundson, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D15117
2018-10-09 11:04:35 +03:00
David Edmundson
fc887ab907 Render GL Window decorations at the correct scale
Summary:
Under wayland we support high DPI putting by putting a separation
between the logical co-ordinate system and the resolution of rendered
assets.

When a window is on a high DPI screen, we should render at the higher
resolution.

Like the window scaling this handles any combination of a 2x scaled
decoration being rendered on a 1x screen or vice versa.

---
This patch is a bit different from the other scaling stuff. We have to
generate the quads *before* we have an updated texture with the new
scale. This means the scale isn't attached to the buffer like elsewhere.

That's why I added a property in TopLevel so there's still one canonical
source and things can't get out of sync.

BUG: 384765

Test Plan:
Crystal clear breeze and oxygen decos on my @2x display
Drag windows to attached @1x display, things still look OK when across 2
screens
Changing the scale of a screen updated the decos instantly

Reviewers: #plasma, graesslin

Reviewed By: #plasma, graesslin

Subscribers: graesslin, plasma-devel, kwin, #kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D8600
2017-11-01 17:59:11 +00:00
Martin Flöser
0ed609590b Add a dedicated X11EventFilter for forwarding property events to the effect system
Summary:
So far both Workspace and Toplevel emitted signals for every property
notify event on the root window and the respective Toplevel windows. The
signals were only used in EffectsHandlerImpl to forward to the effect
system in case the property which changed is registered by an effect.

This change introduces a dedicated event filter for this which is only
created in EffectsHandlerImpl in case an X11 connection is available. It
supports a restart of the X11 system.

The signals used so far are removed from Workspace and Toplevel.

Reviewers: #kwin, #plasma

Subscribers: plasma-devel, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D7853
2017-09-25 20:36:45 +02:00
Eike Hein
e7e79124aa Set pid on the ClientConnection backing the PlasmaWindow surface.
Summary: Depends on D5747.

Reviewers: #plasma, sebas, graesslin

Reviewed By: #plasma, graesslin

Subscribers: kwin, plasma-devel, #kwin

Tags: #plasma

Differential Revision: https://phabricator.kde.org/D5756
2017-06-12 01:09:22 +02:00
Luboš Luňák
f4de9618f8 revert the hackish overriding of Client::desktop() for session saving
The member variable is not what determines which desktop a window is on,
it's more like caching the state. Therefore trying to fake a new value
eventually leads to inconsistencies, e.g. having KWrite open with unsaved
changes on inactive desktop results in the window ending up on all desktops
after session save (both successful and cancelled).
This pretty much reverts the whole 7ce380497f that introduced this and also
a0a976885c that tried to fix some of the problems resulting from it.
The original problem of session saving of windows of inactive activities still
remains, to be fixed by another commit.

Differential Revision: https://phabricator.kde.org/D5613
2017-05-09 18:55:18 +02:00
Martin Flöser
a2d19c6b9d Revert "Set pid on the PlasmaWindow based on the client connection."
This reverts commit 262fb00b51.

CCMAIL: hein@kde.org
2017-05-08 16:46:16 +02:00
Eike Hein
262fb00b51 Set pid on the PlasmaWindow based on the client connection.
Summary: Depends on D5747.

Test Plan:

Reviewers: #plasma,sebas,graesslin

Subscribers: plasma-devel
2017-05-08 19:25:54 +09:00
Martin Gräßlin
1193b0da77 Initial support for popup window handling
Summary:
So far KWin did not properly handle popup windows. That is when a popup
surface got created and a click outside the surface happened KWin did not
send out the popupDone Wayland event.

This change makes KWin aware of whether a surface is a popup and tracks
through a new PopupInputFilter whether there are popup windows. In case
there are popups the new filter waits for mouse press events and cancels
the popups if the press does not happen on any surface belonging to the
same client. To quote the relevant section of the Wayland documentation:

    The popup grab continues until the window is destroyed or a mouse
    button is pressed in any other client's window. A click in any of the
    client's surfaces is reported as normal, however, clicks in other
    clients' surfaces will be discarded and trigger the callback.

So far the support is still incomplete. Not yet implemented are:
 * support xdg_shell popup windows
 * verifying whether the popup is allowed to be a popup
 * cancel the popup on more global interactions like screen lock or
   kwin effect

BUG: 366609
FIXED-IN: 5.10

Test Plan: Auto test and manual testing with QtWayland client

Reviewers: #plasma, #kwin

Subscribers: plasma-devel, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D5177
2017-04-07 16:14:50 +02:00
Martin Gräßlin
fb59b05488 Add support for resize only borders on Wayland
Summary:
This change adds support for resizing outside the window decoration
(e.g. setting borders to NoSide or None).

To support this a new Toplevel::inputGeometry() -> QRect method is
added which exposes the geometry adjusted by the margins provided by
the decoration. This is checked in InputRedirection when finding a
Toplevel at a given position. The logic for figuring out whether the
event should go to the decoration or the window already handled the
situation correctly, so no further changes are needed.

BUG: 364607
FIXED-IN: 5.8.1

Reviewers: #kwin, #plasma_on_wayland

Subscribers: plasma-devel, kwin

Tags: #plasma_on_wayland, #kwin

Differential Revision: https://phabricator.kde.org/D2787
2016-10-05 07:49:23 +02:00
Martin Gräßlin
996ee34e14 Remove the unredirect fullscreen windows functionality
Summary:
Rational: unredirect fullscreen windows is a weird beast. It's intended
to make fullscreen windows "faster" by not compositing that screen. But
that doesn't really work as KWin jumps out of that condition pretty
quickly. E.g. whenever a tooltip window is shown. KWin itself has a
better functionality by supporting to block compositing completely.
The complete code was full of hacks around it to try to ensure that
things don't break.

Overall unredirect fullscreen has always been the odd one. We had it
because a compositor needs to have it, but it never got truly integrated.
E.g. effects don't interact with it properly so that some things randomly
work, others don't. Will it trigger the screenedge, probably yes, but
will it show the highlight: properly no.

By removing the functionality we finally acknowledge that this mode is
not maintained and has not been maintained for years and that we do not
intend to support it better in future. Over the years we tried to make
it more and more hidden: it's disabled for Intel GPUs, because it used
to crash KWin. It's marked as an "expert" option, etc.

It's clearly something we tried to hide from the user that it exists.

For Wayland the whole unredirect infrastructure doesn't make sense
either. There is no such thing as "unredirecting". We might make use
of passing buffers directly to the underlying stack, but that will be
done automatically when we know it can be done, not by some magic is
this a window of specific size.

Test Plan:
Compiles, cannot really test as I am an Intel user who never
had that working.

Reviewers: #kwin, #plasma, #vdg

Subscribers: kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D2180
2016-08-04 14:48:35 +02:00
Martin Gräßlin
7adf69dece Update Keyboard focus when the Surface of the active client changes
Summary:
For XWayland windows the window might be activated before the Wayland
Surface is set for it. Thus the keyboard focus is not passed to the
window. Only on the next activate after the window got created the
window got keyboard focus.

This change addresses this problem by emitting a signal from Toplevel
when the surface changes. The KeyboardInput listens to this signal
for the active client and updates keyboard focus again if the surface
changes. Thus keyboard focus is properly passed to XWayland windows.

Test Plan:
Test case which creates an X11 window is adjusted to verify
the condition.

Reviewers: #plasma_on_wayland, #kwin

Subscribers: plasma-devel, kwin

Tags: #plasma_on_wayland, #kwin

Differential Revision: https://phabricator.kde.org/D2009
2016-06-26 16:07:31 +02:00
Andreas Hartmetz
bdf555bbcb Revert "Remove saving and loading (and client matching by) WM_COMMAND."
This reverts commit 2eac7634cc.

Cherry-picked from 5.6.

CCBUG: 362671
2016-06-23 20:59:43 +02:00
Martin Gräßlin
24bdfc6317 Make Toplevel::window() no longer virtual and introduce ::windowId()
Summary:
Toplevel::window() is the actual X11 window. This makes it difficult
to use as the generic identifier for both X11 and Wayland. The Wayland
ShellClient already had a windowId() which is now added to Toplevel as
a virtual method. On X11 (Toplevel default) it returns the window().

The method window() now returns XCB_WINDOW_NONE for classes without
the Toplevel::m_client, such as ShellClient. Thus it allows to properly
check whether we are on Wayland or X11.

The code is adjusted to use windowId where a generic id is needed and
to properly check whether the window is valid before using it where
a window() is used.

This also fixes at least one additional unknown issue in
Workspace::setActiveClient

where the windowId of a Wayland client was passed to X11.

Reviewers: #plasma

Subscribers: plasma-devel

Projects: #plasma

Differential Revision: https://phabricator.kde.org/D1527
2016-05-17 14:13:24 +02:00
Andreas Hartmetz
2eac7634cc Remove saving and loading (and client matching by) WM_COMMAND.
This legacy session management scheme using the WM_COMMAND property
seems to be called XSM. It is very, very legacy because it was
superseded by XSMP in 1993(!).

By inspecting ~/.config/session/kwin_[...] I could see that Firefox
still sets WM_COMMAND, but nothing else in a regular session with
some applications.
As one of the last applications to switch to XSMP session management,
I guess Firefox keeps doing that because it still needs to work on,
say, Solaris, anyway, so why not set WM_COMMAND on Linux as well.
The WM_COMMAND set by Firefox looks like "wmCommand8=firefox\s" in
the kwin session file. It doesn't actually contain a session
identifier. But then, Firefox only has one session per user anyway.

This goes together with commit 5f0ca1305db4a925 in plasma-workspace /
ksmserver to remove legacy session management support.

I've talked about my plan to do this on IRC with Martin so hopefully
it's okay to just do this now.
2016-01-09 03:53:47 +01:00
Martin Gräßlin
827486ff36 Introduce a Toplevel::clientContentPos() -> QPoint
This describes an additional offset for the client content. On X11
our client content position matches with the window - the window
decoration is part of the overall content coordinate system.

On Wayland the content is an own texture starting at 0/0. Thus a
mapping to texture coordinates will be required when server side
decorations are provided. The new information is used in the scene's
to adjust the rendering and generating of quads.
2015-12-18 16:41:49 +01:00
Martin Gräßlin
55bae74aae Specify inputTransformation in Toplevel
InputRedirection uses the inputTransformation() to pass to SeatInterface
for focused pointer surface. This prepares for proper input
transformation including scaling and rotation.
2015-12-18 15:37:46 +01:00
Bhushan Shah
450bbaafdc [wayland] Introduce property to identify lockscreen and inputmethods
This introduces Toplevel::isLockScreen() and Toplevel::isInputMethod(),
this can be used to allow only lockscreen/inputmethods to get input
events and shown when screen is locked.
2015-11-16 15:49:38 +05:30
Martin Gräßlin
996c828da3 [autotest/wayland] Add a test for quick tiling Wayland clients
Base test verifies the quick tile positions. No maximization or direct
state changes tested yet.

Required to have Toplevel and AbstractClient exported. Otherwise we
cannot use the SignalSpy.
2015-10-14 09:58:16 +02:00
Marco Martin
3f5bf65a9e Use the kwayland blur protocol in the blur effect
use the new blur protocol to fetch information about the
region of blur behind to apply to windows like Plasma::Dialog
REVIEW:125017
2015-09-02 14:43:44 +02:00
Martin Gräßlin
c56bbc0ddf Composite windows from a QOpenGLFramebufferObject
This change introduces a mechanism for internal windows to be rendered
to a QOpenGLFramebufferObject to be composited using the texture bound
to the FBO. This is useful for in-process rendering (e.g. QtQuick) and
at the same time bypassing the windowing system.

The OpenGL context of the QOpenGLFramebufferObject needs to be sharing
with the compositing OpenGL context.
2015-08-25 14:33:50 +02:00
Martin Gräßlin
3139dcd3b9 Drop cmakedefine HAVE_WAYLAND
Now a required build dependency.
2015-08-12 11:39:20 +02:00
Martin Gräßlin
01d805f193 [wayland] Pass appId to PlasmaWindow interface
For the appId we use:
* wl_shell windowClass for Wayland clients
* resourceName from window class for X11 clients

This is implemented by sharing the window class implementation in
Toplevel.

CCMAIL: hein@kde.org
2015-07-20 09:37:36 +02:00
Martin Gräßlin
97588faea2 [wayland] Add support for input shape
Toplevel provides the input shape forwarded from SurfaceInterface. The
shape is evaluated in InputRedirection when finding the Toplevel at a
given position.
2015-06-18 23:19:13 +02:00
Martin Gräßlin
11e0e75fb3 Add a signal Toplevel::windowHidden
Signal is connected in ScriptingModel together with windowShown.
2015-06-10 17:45:59 +02:00
Martin Gräßlin
5a98d8bbbd [wayland] Set depth in ShellClient depending on whether the Buffer has alpha
We need to set the depth in order to properly determine whether the
Surface has an alpha channel and whether blending needs to be enabled
for rendering.

For this a new method is introduced in Toplevel to set the depth. If
the depth changed in a way that the Toplevel gained or lost the alpha
channel a signal is emitted which implies that the hasAlpha property of
Toplevel is no longer constant.
2015-06-01 16:25:21 +02:00