All `GlobalRemove` events sent from the server are now handled by
recording them in a new clientside `vec` and passing the identifier
returned by `create_global` (now stored by a map in the state) to
`disable_global`. `handle_globals` (the top-level function) and
`handle_new_globals` (the `InnerServerState` member function) have
swapped names to better represent their new purposes.
This enables action to be taken when globals are removed. In this case,
the desired action is to forward output removal, so that the scaling
calculation does not account for disconnected monitors in its logic.
Resolves#351.
This behavior was removed a while back, because we were also trying to activate
popups and this was causing issues on some compositors. However, I think
activating toplevels after they're mapped is the behavior that X11 apps tend to
expect - in Steam Big Picture for example, when launching a game in Niri while
fullscreened, the focus doesn't automatically switch to the game. This may need
to be reevaluated and refined in the future though.
This should simplify how some of the code reads, as well as allowing for future
feature additions to be accomplished in a less restrictive manner. The slotmap +
Object enum pattern was kind of like a really bad ecs in a way anyway. Also I
was looking for an excuse to use an ecs.
Satellite will now force Xwayland to always render with the native
display resolution, and just scale surface sizes accordingly. As a result,
applications won't really respect DPI, but this can be adjusted through
the same means as with normal X11.
Part of #28.
Bit of a hacky fix for #12. It seems like the issue is caused by too
many wl_shm_pools being created and then destroyed before being flushed
to the parent compositor. Might negatively impact performance, but most
performant things shouldn't be using wl_shm anyway.
Sometimes, windows will have actually been destroyed before we even
processed the events for it, so if we try to do something like get
properties on windows (as we do whenever a window is mapped) we will get
an error from the X server, but this is fine - we can just ignore this.
Should fix#16, #20, #22, etc.
