GitLab

Upgrade: bump sdl2 and sdl2-sys dependency to v0.35

See merge request !70

* solve linker error, if compiling against wayland > 1.20.0
  "undefined reference to `wl_proxy_marshal_flags'"
* add sdl2 selectable features, if targeting non redox
  "bundled", "static-link"
Signed-off-by: Ralf Zerres <ralf.zerres@networkx.de>

Code cleanup

See merge request !68

Color is a single field struct with a 4 byte value. It is unnecessary to
pack it, because it will always be aligned. Mark it as transparent so
the compiler can treat it as a plain u32.

Add a test to show that arrays of colors contain no extra padding.

Use core::fmt so Debug is available in all environments.
Signed-off-by: Tim Crawford <tcrawford@system76.com>

Fix:
- unused_unsafe
- clippy::assign_op_pattern
- clippy::bool_assert_comparison
- clippy::iter_nth_zero
- clippy::len_zero
- clippy::needless_bool
- clippy::redundant_field_names
- clippy::redundant_static_lifetimes
- clippy::single_match
- clippy::unnecessary_mut_passed
- clippy::useless_format

Silence:
- clippy::comparison_chain
- clippy::new_without_default
- clippy::too_many_arguments
Signed-off-by: Tim Crawford <tcrawford@system76.com>

Ensure the project will continue to build for wasm targets.
Signed-off-by: Tim Crawford <tcrawford@system76.com>

Signed-off-by: Tim Crawford <tcrawford@system76.com>

examples/simple/ was not modified because it doesn't declare a license.
Signed-off-by: Tim Crawford <tcrawford@system76.com>

Wasm

See merge request !67

Text input

See merge request !66

sdl2 implementation