This changes the state handling logic of wl_surface to automatically
track subsurface pending in the form of transactions. The role enum
(and the associated type parameter) is no more, and replaced by a
general-purpose typemap-like container on surfaces.
The new logic is introduced in the files:
- `src/wayland/compositor/cache.rs`
- `src/wayland/compositor/transaction.rs`
The rest of the PR is the fallout of these changes, as well as a few
trivial clippy fixes.
slog-stdlog has a significant dependency tree and is basically unsued if
the downstream crate of Smithay always provides a logger (like anvil),
so it is not really needed.
This commit removes some clippy warnings (to advance #45) by doing the following:
- replace usage of `mem::uninitialized()` with `MaybeUninit`
- replace usage of `nix::libc::{uint64_t, int32_t}` with `{u64, i32}`
- replace functions inside of `Option::ok_or` with `Option::ok_or_else`
- replace functions inside of `Result::unwrap_or` with `Result::unwrap_or_else`
- replace occurrences of pass-by-reference with pass-by-value when
appropriate
- replace unused variables in pattern-matching with wildcards
- replace `match` expressions that have only one case with `if let`
expressions
- replace UpperCamelCase names of consts with SCREAMING_SNAKE_CASE
- remove `clone()` on types that implement Copy
- remove redundant imports
- remove `fn main()` from doctests
- remove let binding for variables that are returned afterwards
Rework the subsurface tree by:
- forbidding subsurface loops
- storing the relative depth of a parent to its children,
finally respecting the wl_subsurface specification.
closes#23
* Rename priviledged to privileged in backend/drm/mod.rs
* Fix a number of typos in comments
* Fix typos in string literals
* Wrap identifiers with backticks in doc comments
* Spelling and capitalisation in doc comments
* Use XWayland in comments
This seems to be the standard capitalisation, even though the executable
is called `Xwayland`.
* Use Glium instead of glium in comments
* Use DRM and API in comments
* Fix remaining occurrence of 'priviledged'
* Reformat code to appease Travis' rustfmt
i509VCB
Victor Berger
Christian Meissl
Victor Brekenfeld
Poly
Victor Berger
Jonas Platte
Ivan Molodetskikh
nycex
Jonas Platte
Colin Benner