Because cursor warping was the default behaviour in seat_set_focus,
there may be cases where we may have been warping the cursor
unintentionally. This patch removes cursor warping from seat_set_focus
and only does it in the focus command. This is managed by a static
function in focus.c.
To know whether to warp or not, we need to know which node had focus
previously. To keep track of this easily, seat->prev_focus has been
introduced and is set to the previous in seat_set_focus.
These can be used by toolkits (currently Qt, libxcursor, glfw) to
choose a default cursor theme and size.
This backports this rootston commit:
3a181ab430
PR #2855 basically hardcodes the config file path to /etc, which is a
problem on e.g. FreeBSD, where the expected path for config files of
non-base software is '/usr/local/etc'.
Meson sets sysconfdir to '/etc' explicitly only when prefix is '/usr',
so it is still possible to use '/usr/local' as prefix, and install the
config files under '/usr/local/etc'. This commit allows to do that by
setting sysconfdir based on the value of prefix.
* Make a workspace which only contains floating views
* Switch to another workspace and create a tiled view
* Move the tiled view to the workspace with
`move container to workspace N`
The container would be added as a sibling to the floating view, which
makes the container floating while having the geometry of a tiled
container.
This changes it so it only looks for tiled containers in the workspace
with a fallback to the workspace itself.
If the cursor is warped during the destruction of the workspace, we end up in
the wrong position. Warp the cursor after arrange_workspace() so we end up in
the correct position.
The new functions allow a cursor to be warped without changing the focus.
This is a preparation commit to handle cursor warping not only in
seat_set_focus_warp.
For mouse_warping cursor to correctly work on newly spawned containers,
the workspace needs to be arranged before the cursor is warped.
The shell functions each implement their own fullscreen and arrange checks,
move them into the view_map function and pass their states via boolean arguments.
Fixes#2819
Previously we would compare the last focus's workspace with the new
focus's workspace to determine if we need to emit an IPC
workspace::focus event. This doesn't work when moving the focused
container to a new workspace.
This adds a workspace property to the seat which stores the last emitted
workspace::focus workspace. Using this method, after moving the
container, refocusing it will trigger exactly one workspace::focus
event: from the old workspace to the new workspace.
This introduces seat_set_raw_focus: a function that manipulates the
focus stack without doing any other behaviour whatsoever. There are a
few places where this is useful, such as where we set focus_inactive
followed by another call to set the real focus again. With this change,
the notify argument to seat_set_focus_warp is also removed as these
cases now use the raw function instead.
A bonus of this is we are no longer emitting window::focus IPC events
when setting focus_inactive, nor are we sending focus/unfocus events to
the surface.
This also fixes the following:
* When running `move workspace to output <name>` and moving the last
workspace from the source output, the workspace::focus IPC event is no
longer emitted for the newly created workspace.
* When splitting the currently focused container, unfocus/focus events
will not be sent to the surface when giving focus_inactive to the newly
created parent, and window::focus events will not be emitted.
* The loop functions are now prefixed with `loop_`.
* It is now easy to add timers to the loop.
* Timers are implemented using pollfd and timerfd, rather than manually
checking them when any other event happens to arrive.
