Xcursor loading can get stuck in an infinite recursion if index.theme
file indicates that the theme inherits itself.
In order to prevent that, keep track of the loaded so far themes and
avoid loading already loaded themes.
BUG: 457926
When a window that is on a different virtual desktop than the current one gets
activated, the current behavior is that the active virtual desktop will be switched
to the one the activated window is on. This may seem reasonable for a scenario where
the user explicitly intends to activate an existing window on a different desktop.
However, the following scenario is also (perhaps even more?) common: When an
application responds to a launch command by requesting to activate an existing
instance instead of opening a new one (such as Firefox or KDE System Settings), an
existing window on any desktop will get activated even when what the user had in
mind was opening a new window (on the desktop they are currently in).
This means that opening an application, such as following a URL or accessing a
system setting, unexpectedly results in the user being teleported to a different
virtual desktop. This can be very irritating. The more expected behavior for these
users would be to have windows always open on the desktop where they are called
from. That's is what this commit adds as a new option.
BUG: 438375
FIXED-IN: 5.26
Window::handleInteractiveMoveResize() calls setMoveResizeGeometry(),
which breaks in a way the encapsulation.
This change refactors geometry handling in handleInteractiveMoveResize()
so the next geometry is computed in a temporary variable and the move
resize geometry is updated either using move() or
doInteractiveResizeSync().
If the wl_output has been removed, kwin can crash all Qt clients by
sending a wl_output.done event. Also, it makes no sense to send output
events after the corresponding output has been removed.
CCBUG: 451028
we are searching between m_oldScreenGeometries.cbegin() and
m_oldScreenGeometries.cend(), so the result can't be compared
with m_oldScreenGeometries.end()
The xwayland data bridge tries to be helpful and convert some mimes.
However, that mime conversion code is buggy, and it appears like
Thunderbird can send text/x-moz-url in format, which our bridge doesn't
handle properly.
However, mime type conversion is completely out of the scope of the
compositor. We also can't keep up with various mime types. Given that
X11 clients already must handle _NETSCAPE_URL and text/x-moz-url, this
change removes our mime type conversion helpers. For the record, neither
wlroots-based compositors nor mutter perform such conversion either.
With this change, kwin will send text/x-moz-url and _NETSCAPE_URL data
as is.
BUG: 458226
It needs [1] from plasma-wayland-protocols.git or fails with
"outputmanagement_v2_interface.cpp:214:50: error:
'error_already_applied' was not declared in this scope" otherwise.
[1] f882bd942283262c27811a937e0d674d365ed72a
If multiple properties that affect the geometry change, then the
Output::geometryChanged() signal will be emitted multiple times, which
in its turn may force the Workspace to re-arrange windows, etc.
With this, the geometryChanged signal will be emitted in more expected
fashion only once as long as relevant property changes are batched.
Backends aren't the right layer to take care of placeholder outputs, and
don't really have enough information to do it either. This also fixes a
crash, because the placeholder output currently gets created too late
Currently, the main user of these two functions is the X11 standalone
platform.
This change ports that code to Workspace::geometry(), which is not great
but the X11 backend already depends on the Workspace indirectly via the
Screens. Not sure if it's worth making the standalone X11 backend track
the xinerama rect internally.
If a drm lease is destroyed, e.g. the app has unexpectedly terminated,
only the finished event will be sent. The leaseRevoked signal won't be
emitted so the drm backend can't clean up DrmOutput::m_lease. Since
m_lease can be a dangling pointer, the drm backend can crash in
DrmGpu::updateOutputs() when it tries to determine if m_lease is still
alive and was not terminated by closing the lease fd on the client side.
It simplifies the dpms protocol implementation by making it use the
Output directly. It also removes unrelated code in WaylandOutput and
OutputInterface that can be used for future cleanups, e.g. removing
WaylandOutput.
Some mice have more than the three standard buttons. While some applications
can use a subset of those (mostly the backwards and forwards buttons) in many
cases pressing them will do nothing. This makes it possible to assign key
combinations to buttons that will cause synthetic key event when pressed.
Makes partial state account for both initial- and active-hidden status.
This fixes the case when activeHidden windows would show up during a
gesture even though they should disappear when the gesture completes.
This fixes the case in Show All Windows (F10) and Show Windows of
Current App (F7): non-minimized windows from other desktops suddenly
pop-up at the start of these effects instead of remaining hidden.
Note: don't test this with full-screen/maximized windows open on current
desktop otherwise you probably won't see any difference.
Make windows thumbnails use their native stacking order as a 'z' value
for current desktop while lowering windows from other desktops.
By lowering others instead of raising current ones we get to use
stacking order compatible with desktop & dock/panel window types.
For now they are drawn separately, so this change doesn't do much on its
own, but it would become useful during refactoring when putting all
windows (regular and panel types) in a single parent with shared z stack.
