Summary:
This is implemented through QActions following the general approach
inside KWin and not the older approach used by ScreenEdges for pointer
callback activation.
Test Plan: Extended auto test
Reviewers: #kwin, #plasma
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D5263
Summary:
The new touch gestures activated for the same actions as configured for
mouse pointer actions. This has disadvantages as the only configured
default screen edge action cannot be triggered (corner) on touch. On the
other hand setting a default touch gesture would be rather annoying with
pointer as a default.
So overall it makes sense to split the actions and have dedicated pointer
and dedicated touch actions.
This change introduces the first part of it and splits the handling in
general. We now have:
Activates for pointer and touch:
* client (auto-hiding panels)
Activates for pointer only:
* the configured action
* virtual desktop switching
* callbacks
Activates for touch only:
* the new touch action
The touch actions are implemented similar to the pointer actions which
slight improvements in the code which will be backported to the pointer
actions.
Introducing callbacks will be the next step. I plan to do it a little bit
different by using QActions as that's what KWin internally uses for
everything except screen edges.
Test Plan: Manual testing and improved auto tests
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5252
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
When an application is not responding, its window is desaturated to communicate this.
Also "(Not Responding)" is added to the title bar.
Differential Revision: https://phabricator.kde.org/D5245
Summary:
This was forgotten during implementing the interactive window/point
selection. With this change it is also possible to perform the
interaction through touch events. In that case KWin takes over any
existing touch sequence.
This implements T5315.
Test Plan: Added auto test and took a screenshot through touch events
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5203
Summary:
Each Edge creates a SwipeGesture for touch activation. The swipe needs to
be a single finger starting from the edge into the screen for at least
20 %. The SwipeGesture and GestureRecognizer is extended to support the
use cases of the touch screen edge swipe.
New features supported by the gesture system are:
* minimum and maximum position
* a minimum delta for the swipe
* progress signal based on the minimum delta
* starting a swipe with a start point
The Edge has the progress signal connected to its approach signal, thus
visual feedback is provided through the screen edge effect.
The screen edge system supports touch only for the edges (corners are
too difficult to activate on touch screens). At the moment the following
features are supported:
* screen edge show/raise of windows (e.g. auto hidden panels)
* trigger the configured action
* trigger the configured callback function (e.g. script)
In future it might make sense to add a touch specific configuration
action to support different actions for screen edges activated by mouse
and touch.
BUG: 370323
Test Plan:
configured a screen edge and triggered through touch,
added an auto-hiding panel and triggered through touch
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel
Tags: #plasma_on_wayland
Differential Revision: https://phabricator.kde.org/D5106
Summary:
This change adds global touchpad swipe gestures to the
GlobalShortcutsManager and hooks up the swipe gestures as defined at the
Plasma Affenfels sprint:
* swipe up: Desktop Grid
* swipe down: Present Windows
* swipe left: previous virtual desktop
* swipe right: next virtual desktop
The main work is handled by two new classes: SwipeGesture and
GestureRecognizer. This is implemented in a way that it can be extended
to also recognize touch screen gestures and pinch gestures.
The SwipeGesture defines what is required for the gesture to trigger.
Currently this includes the minimum and maximum number of fingers
participating in the gesture and the direction. The gesture gets
registered in the GestureRecognizer.
The events for the gesture are fed into the GestureRecognizer. It
evaluates which gestures could trigger and tracks them for every update
of the gesture. In the process of the gesture tracking the
GestureRecognizer emits signals on the Gesture:
* started: when the Gesture gets considered for a sequence
* cancelled: the Gesture no longer matches the sequence
* triggered: the sequence ended and the Gesture still matches
The remaining changes are related to hook up the existing shortcut
framework with the new touchpad gestures. The GlobalShortcutManager
gained support for it, InputRedirection and EffectsHandler offer methods
to register a QAction. VirtualDesktopManager, PresentWindows and
DesktopGrid are adjusted to support the gesture.
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel
Tags: #plasma_on_wayland
Differential Revision: https://phabricator.kde.org/D5097
Summary:
Consider the following situation: we have three InputEventFilter linked
in the sequence A - B - C.
The input filters are processing pointer motion events. The expected
behavior is that the new motion is processed in the sequence
A -> B -> C
So far this did not work correctly if the pointer gets warped during the
processing. If e.g. filter B warps the pointer we get a motion sequence:
A (1) -> B (1) -> A (2) -> B (2) -> C (2) -> C (1)
The filters following the one warping the pointer get first the newer
than the older position. This is obviously wrong. Unfortunately it is not
just a theoretical condition, but a condition happening when interacting
with the screenedges, which warp the pointer.
This change introduces a PositionUpdateBlocker in
PointerInputRedirection::processMotion to ensure that a processMotion
call finishes prior to the next update. If the PositionUpdateBlocker is
blocked the new position gets scheduled and processed once the
PositionUpdateBlocker gets destroyed.
With this we get the expected sequence for B warping pointer:
A (1) -> B (1) -> C (1) -> A (2) -> B (2) -> C (2)
This should hopefully improve the interaction with screen edges on
Wayland.
CCBUG: 374867
Test Plan:
Added an auto test demonstrating the issue of incorrect
ordering caused by screenedges. Prior to the change the test is failing.
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D5182
Summary:
new logout effect: it's just a slow fade in of the logout
greeter (window is usable immediately tough
Test Plan: logout greeter now fades in without setting the window opacity manually
Reviewers: graesslin, #plasma
Reviewed By: graesslin, #plasma
Subscribers: broulik, plasma-devel, kwin, #kwin
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D5045
Summary:
auto hidden windows were shown again when their geometry
changed, this was done for being as easy as possible as
the unhide zone changed, but the behavior looked very
annoying as autohide panels with an self resize taskbar
would unhide themselves every time any window gets open
or closed.
This makes the edge keep track of
windows that can resize/move themselves while auto hidden
Test Plan:
a self-resizing autohidden panel with a taskbar in it doesn't auto unhide
anymore when a window is opened or closed.
the unhide area gets properly updated
Reviewers: graesslin, #plasma
Reviewed By: graesslin, #plasma
Subscribers: luebking, plasma-devel, kwin, #kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4718
Summary:
It doesn't make much sense to export the DBus service if there is nothing
one can do with it.
Test Plan: Added test case
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4562
Summary:
Increases minimum Qt version to 5.7. This allows to drop the pre-5.7
virtual keyboard and various ifdefs for now unsupported versions.
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4485
Summary:
So far KWin did not support the sequence:
1. Create wl_shell
2. Create PlasmaShellSurface
3. Create wl_shell_surface
KWin only supported the case that the PlasmaShellSurface is the last
thing to get created. This is rather limiting and can be considered a
bug. At least we had a QEXPECT_FAIL auto test for this situation. So
it was a known issue.
This change should make it easier to support the QtWayland changes in
Qt 5.8.
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4482
Summary:
Unfortunately Xkb does not emit a signal when the keyboard layout
changes. Due to that we need to manually check in KeyboardLayout after
each action which could change the layout whether the layout changed.
This was not yet done for the case when the layout got changed through
the DBus interface. Resulting in the DBus signal not emitted.
This change addresses the issue by invoking the check for change after
changing the keyboard layout.
Test Plan: Added test case
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4387
Summary:
So far KWin parsed the kxbkrc at multiple places (once in Xkb, once
in KeyboardLayout). This is now replaced by one KSharedConfigPtr hold
by kwinApp, just like the normal kwinrc. The KSharedConfigPtr is now
passed to Xkb.
As a nice side effect this makes it easier to test keyboard layout
changes as we can now properly mock the keyboard configuration. Thus
this change also comes with an autotest for loading keyboard layout
configuration. This is becoming more and more a need as we start
getting bug reports for layout specific issues like global shortcuts
not working with Greek layout.
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4315
Summary:
So far on a geometry sync we did not call performMoveResize like we
do on X11 when getting the sync. This resulted in the
clientStepUserMovedResized not getting called during resize and the
geometry update effect to not function.
BUG: 374869
FIXED-IN: 5.9.1
Test Plan: Geometry hint updates
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4333
During resize the signal clientStepUserMovedResized signal is not emitted
for Wayland windows which causes the window geometry effect to not
function. This change adds a test case highlighting the problem.
Instead of having an expect fail on every check for the count of signals
emitted for clientStepUserMovedResized we reset after the first one which
is the actual issue.
Thus we can properly check that in the other cases the signals are
emitted.
Summary:
If a Wayland window is decorated the decoration size was not considered
when passing touch points to the Wayland window. For pointer input this
is considered and implemented through the input transformation matrix
which KWayland::Server::SeatInterface accepts. This should also be done
for Touch. Unfortunately the frameworks version for Plasma 5.9 is already
tagged and done and we cannot depend on new API.
Thus this change tries to workaround by calculating the proper offset
through the input transformation matrix. It isn't nice but fixes the
problem for now.
BUG: 374778
Test Plan: Only in unit test, real test still missing
Reviewers: #plasma_on_wayland, #kwin
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4074
Summary:
This change adds support for marking the OnScreenMessage as it should
skip close animation. The screenshot effect is adjusted to use the
on screen message instead of the custom effect frame.
Test Plan: Message window is not captured when taking screenshot
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4091
Summary:
So far we didn't trigger modifier-only-shortcuts when capslock was
enabled. In fact we even ensured that the shortcuts did not trigger.
This seems not to be what our users expect. Meta should still trigger
if capslock is on.
This change modifies the logic to determine which modifier is currently
pressed by using the modifiersRelevantForGlobalShortcuts. The difference
to the "normal" modifiers is that this excludes capslock from modifiers
and excludes consumed modifiers. The latter is not really relevant as
modifier-only-shortcuts do not trigger if multiple keys are pressed,
which is required to have a modifier consumed.
BUG: 375355
FIXED-IN: 5.8.6
Test Plan: Only with adjusted autotest
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4241
This extends the testCapsLock to ensure that modifier only shortcut
trigger when capslock is enabled. So far the test only ensured that
capslock doesn't trigger the shift modifier only shortcut.
As the test shows currently when capslock is on, the meta key doesn't
trigger any more.
CCBUG: 375355
This extends the testCapsLock to ensure that modifier only shortcut
trigger when capslock is enabled. So far the test only ensured that
capslock doesn't trigger the shift modifier only shortcut.
As the test shows currently when capslock is on, the meta key doesn't
trigger any more.
This test case goes into Plasma/5.9 branch and not in Plasma/5.8 as a
fix will most likely need the new xkbcommon 0.7 code paths which we do
not have in Plasma/5.8.
CCBUG: 375355
32f4e115e2 broke the test. To my
surprise there was a test using the kwin internal shortcut handling
instead of using KGlobalAccel.
This change adjusts the test to go through KGlobalAccel for testing
the global shortcut.
Summary:
InputRedirection has a workaround to add a connect on a QAction which
is used for a global shortcut. This is specific to the X11 platform as
the xtime needs to be updated.
This change adds a new virtual method to the Platform and moves the
implementation into the X11 standalone platform. Thus it does no longer
gets called on Wayland.
Reviewers: #kwin, #plasma
Subscribers: plasma-devel
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D4168
Summary:
We need this to use the new OnScreenNotification in the screenshot
effect.
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D4089
Summary:
This change triggers a fade out animation when the mouse is moved over
the OnScreenNotification, thus revealing the windows underneath. When
moving the mouse out of the OnScreenNotification it gets faded in again.
This is useful for various cases, e.g. when picking a color and the pixel
one wants to pick is underneath the notification, or when trying to kill
a window...
Test Plan: Manual testing in nested setup
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D3964
Summary:
The OnScreenNotification gets moved during its placement. This update
of the geometry did not get synced to the QWindow's geometry as it
should.
The reason for this is the rather special implementation of
AbstractClient::move. This just modifies the geom variable and does not
call into setGeometry at all. Instead a virtual doMove method is invoked
to inform the platform specific client implementation about the move of
the window. For a "normal" ShellClient that is fine - there is nothing
to do.
This change adds an implementation of doMove in ShellClient to sync the
geometry to the internal window. This is not yet enough to fix the
geometry of the OnScreenNotification. It gets placed with a
GeometryUpdatesBlocker in place causing the doMove never to be called.
Instead setGeometry is invoked again when the geometry updates get
unblocked. So far ShellClient did not do anything in this case. This
change ensures that at least the doSetGeometry method is performed again.
Test Plan: Added test case and manual testing of OnScreenNotification
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D3963
Summary:
This change adds support for opacity on a KWin internal QWindow.
Calling QWindow::setOpacity syncs the value to the ShellClient
representation of the QWindow.
This is needed for fading out the OnScreenNotification on mouse
over.
Test Plan: Added auto test and manual test
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D3928
Summary:
This adds support for the new on-screen-message support to the
kwineffects API and makes use of it in the colorpicker effect.
Not yet added to screenshot effect as for that we need support for
skip close animation on the on-screen-message window.
Reviewers: #plasma, #kwin
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D3803
Summary:
Recently we noticed that there are multiple areas where KWin needs to
inform the user about how to operate. Examples are:
* Screenshot
* ColorPicker
* Pointer constraint enabled
* Pointer constraint about to be removed
* Kill Window
For Screenshot and ColorPicker we used an EffectFrame to render it. But
this is not an optimal solution as it's lacking many features we would
need. We cannot properly use it from within KWin core, we cannot
implement features like hide on mouse over, etc. etc.
This change introduces an OnScreenNotification which supports:
* showing an icon
* showing a message
* timeout
It is Qml styled, so that it can be easily adjusted. This is a big
improvement over the EffectFrame solution. The Qml file creates a Plasma
Dialog of type OSD. Thus KWin places it like the normal OSD windows and
also looks kind of similar. In the case of KWin the focus is more on the
message, than an icon, so the icon is placed left of the text.
While the OnScreenNotification is supposed to be used like a singleton,
it doesn't use the KWin singleton pattern. Instead a small wrapper
namespace OSD is introduced which provides a convenient API for KWin
internal areas to show/hide the notification. By not using the KWin
singleton pattern, the OnScreenNotification does not depend on any other
parts of KWin and can be easily unit-tested.
A few features are still missing and will be added in further commits:
* hide-out on mouse over
* optional skip close animation (needed for screenshot)
* X11 support (not that important as it's mostly for Wayland features)
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D3723
Summary:
The position of an OSD is based on the size of the window. If the
size of the OSD changed, it would not be positioned correctly any more.
With this change the OSD window gets placed again if the size changes.
Thus it's also placed correctly even if the window changed it's size.
Reviewers: #kwin, #plasma
Subscribers: plasma-devel, kwin
Tags: #kwin
Differential Revision: https://phabricator.kde.org/D3720
Summary:
This is a preparation step for no longer creating a socket in the tests
and slightly simplifies the init test code.
Reviewers: #kwin, #plasma_on_wayland
Subscribers: plasma-devel, kwin
Tags: #plasma_on_wayland, #kwin
Differential Revision: https://phabricator.kde.org/D3575
