Make the prepare function a vfunc of MetaCursorSprite, moving the root
cursor prepare function into MetaCursorSpriteXcursor. This should solve
two issues:
- The root cursor prepare function was changed in f77d8e2a12a07ef6abe9
to solve an issue with fractional scales. The tool cursor prepare
function was missing this fix.
- The cursors created via the shape protocol had no prepare function at
all, so were not getting scaled.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3975
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4345>
Since these will not be used from now on, we can finally clean up
meta_stack_windows_cmp, window_stack_cmp and meta_display_stack_cmp.
Now the only comparison function is meta_window_stack_position_compare.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4183>
Some are replaced with g_warning(), some are not replaced yet, as they
will be handled differently.
One warning was turned into a META_DEBUG_DISPLAY, due to it being easily
hit in CI, while being extremely unlikely otherwise.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4005>
This is needed to allow tests to manipulate the behavior of the test
shell plugin during startup. Since the plugin is created and started
when the MetaDisplay is created, it needs to be handled via MetaContext,
by setting the options after creating the context, but before starting.
For simplicity reasons, make the options an opaque GVariant, passed via
a an `"options"` property when the plugin object is created, if the
passed options is non-NULL. Only passing the options when non-NULL
allows for backward compatibility.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4152>
While the events when processing keybindings are quite obviously
key events, the individual structs are all opaque and all public
API is provided by the generic ClutterEvent type. That means that
any handler that uses the passed in event must cast it to
ClutterEvent anyway, so drop the cast to ClutterKeyEvent when
processing key events.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4080>
Simply to make it clear that the renamed function is specific to a
particular X11 initialization mode (mandatory Xwayland), put that in the
name, so that it's easier to understand when this function is relevant.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3329>
This mapper hooks into CLUTTER_BUTTON_PRESS/RELEASE events with a
clutter button of zero but a nonzero evcode (e.g. BTN_STYLUS).
It then looks up the available button actions and implements
switch-monitor and keybindings using the MetaTabletActionMapper parent
class.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3649>
Depending on whether the input mapper was found, these variables could
indeed be used uninitialised, so this is a true positive warning.
Signed-off-by: Philip Withnall <pwithnall@gnome.org>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3770>
`meta_window_set_user_time()` will not update the window's
user time if it timestamp in the argument is before the
currently saved timestamp. However, when trying to work around
problematic timestamps, this is exactly what needs to be done.
So force the update to happen by setting the "is user time set?"
flag to false.
Fixes: 8f3da9f68a10ff ("Use meta_window_set_user_time for setting user time consistently")
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3027>
Except meta_window_x11_get_group, which is still used by GNOME Shell
and we can't make it a private API for now.
Will need further investigation and could be done as a future
step
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3555>
The macro used to call into a bunch of other macros so let us turn it
into a single function.
This would simplify things for the next commit that puts the MetaGroup
usage behind a X11 ifdef
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3555>
Instead of letting the MetaDisplay be aware of the Wayland compositor,
and take care of updating its focus. This makes the MetaWaylandCompositor
able to track focus changes by itself, using MetaDisplay as the source
of truth.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3511>
Given destruction order, the display goes away before the stage, so
this lingering signal connection may trigger unintended crashes.
Fixes: 05eeb684d1 ("window: Postpone focusing until grab ended if uninteractable")
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3422>
In profilers with a timeline or flame graph views it is a very common
scenario that a span name must be displayed in an area too short to fit
it. In this case, profilers may implement automatic shortening to show
the most important part of the span name in the available area. This
makes it easier to tell what's going on without having to zoom all the
way in.
The current trace span names in Mutter don't really follow any system
and cannot really be shortened automatically.
The Tracy profiler shortens with C++ in mind. Consider an example C++
name:
SomeNamespace::SomeClass::some_method(args)
The method name is the most important part, and the arguments with the
class name will be cut if necessary in the order of importance.
This logic makes sence for other languages too, like Rust. I can see it
being implemented in other profilers like Sysprof, since it's generally
useful.
Hence, this commit adjusts our trace names to look like C++ and arrange
the parts of the name in the respective order of importance.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3402>
Scoped traces are less error prone, and they can still be ended
prematurely if needed (this commit makes that work). The only case this
doesn't support is starting a trace inside a scope but ending outside,
but this is pretty unusual, plus we have anchored traces for a limited
variation of that.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3396>
Take a reference to the window to make sure the MetaFocusData->window
pointer is not pointing to a freed object.
Also make sure that the window that we want to focus is not currently
unmanaging.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3258>
On X meta_window_handle_enter was called when the desktop window was
entered. On wayland the "desktop" is no window anymore. We still want to
inform the core that the desktop is focused, so it can unfocus windows
if focus-mode is mouse.
This commit prepares the core for handling a NULL windows to mean the
desktop.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3258>
The following commits will make it possible to pass a NULL window to
display_handle_window_enter/leave to represent the cursor entering the
desktop. This means it can't be a method of the window class anymore.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3258>
This removes the implicit dependency on `display->stack_tracker`
existing and being valid in `on_stack_changed()` because
now it is the stack-tracker's responsibility to subscribe
to the "changed" signal of the stack and handle the changes.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3202>
