There is a mix of cursor shape names from the CSS W3C specification and
non-spec ones, which is confusing when deciding what cursor shapes need
aliases in Cursor::cursorAlternativeNames().
The current implementation of the `<N>` suffix is still buggy and its
benefits are doubtful. One could argue that visual aids such as window
thumbnails or highlighting the windows are better. On its own, these
numbers don't have strong connections to the windows and can change on
a whim.
A window is added to the workspace when it's mapped. It's assumed that
the first Window::windowShown signal indicates that. But it's not
entirely true. For example, if setHidden(false); setHidden(true); are
called in succession, the window will be marked as ready for painting
even though it isn't.
The Window::readyForPaintingChanged() signal fixes that. It's emitted
when the window is actually mapped.
At the moment, if the workspace extends or shrinks by an output, the
hidden panel will be shown. It doesn't make sense in all cases.
Furthermore, no screen edge will be reserved if the layer surface has
some margins.
To address that, allow "floating" panels reserve screen edges and also
make kwin try harder to preserve window edges if the output layout
changes.
CCBUG: 448420
The new window rule allows to overwrite the stack layer. It can be
useful on wayland to force picture-in-picture surfaces (which are
xdg-toplevels at the moment) to be placed above fullscreen windows.
Keep above flag is unsuitable because fullscreen windows are placed
higher "above" windows.
CCBUG: 466016
Currently there is a 150ms delay before screen edge actions and
hotcorners are triggered; the cursor has to spend that much time there
before they'll activate. This is good for preventing accidental
activations, but also prevents and delays deliberate activations, which
are likely to be more annoying for the user.
To alleviate this, the delay is reduced to 75ms, which still prevents
most of the accidental activations in my testing, while making
deliberate activations faster and easier.
If the user wants to move a tiled window but changes their mind and tiles the window back to the previous
position, quickTileGeometryRestore() will return an error value beacause m_electricMaximizing is true and
the m_electricGeometryRestore is the same as the geometry of the window in the last tiled mode.
Now the geometry restore of the tiled window is true when starting interactive move, so we no longer need
to precompute it.
Changes for testQuickTilingPointerMove:
We need to attach a new image after the tiling window, so that updateElectricGeometryRestore can obtain
the same framegeometry as the framegeometry obtained during actual runtime.
Now testQuickTilingPointerMove can detect the error：If the user wants to move a tiled window but changes
their mind and tiles the window back to the previous position, quickTileGeometryRestore() will return an
error value beacause m_electricMaximizing is true and the m_electricGeometryRestore is the same as the
geometry of the window in the last tiled mode.
Signed-off-by: Jie Liu <liujie01@kylinos.cn>
Currently when input panel is using overlay mode and the cursor rectangle
is below or above the screen area, the input panel may be placed off the
screen. The change ensure it is always placed within the screen area
using similar math like xdg_popup's slide_y constrain.
Makes it possible to easily target things in a window near your panel edge,
without bringing up your panel.
The `m_client` condition this MR removes appears to have been added solely to make autohiding panels appear instantly. See c4140d6f4e.
BUG: 267277
Instead of killing the window without asking, show the kill prompt
like it's done for X11 windows.
The window in question is exported through XDG foreign so the kill
helper can parent itself to it, and an activation token is also provided.
Also, the more contemporary desktop file name is now used for
identification rather than window class.
A no-display desktop file is installed for the kill helper so that it
can get a proper window icon and suppress startup notification.
This makes it consistent with the timeout used on X11.
The current ping timeout was also generally quite short, causing apps
to desaturate for brief moments when they were busy e.g. starting up
or loading large files.
Bouce keys suppresses additional key presses during a given interval
This is used by people with motor impairments or bad keyboards
It works by remembering the last input timestamp for a key
If an event's timestamp is too close to the last timestamp for that key the event is rejected
BUG: 474752
This allows KWin to securely identify the client for a given connection,
without relying on the process name.
This patch does not do anything meaningful with the application ID other
than store it.
This first version does not support kwin restarts, it can come
afterwards.
Testing done:
With latest flatpak, running `WAYLAND_DEBUG=1 flatpak run org.telegram.desktop |& grep security`
shows that flatpak itself bound the security context, and the client did not see it advertised.
It doesn't make sense for a window to become 1x1 pixels small. When we have
server side decorations we also know that the decoration takes a lot of
space, so this commit enforces a bigger minimum size for decorated windows
BUG: 469237
Window::acceptsFocus() is not taken into account when a window is
activated using Workspace::activateWindow(). The main reason is because
of different input models on X11.
Instead, Window::takeFocus() should check itself if the window accepts
focus.
