After commit 3e5aa212d5 the Slint DLLs
aren't placed in the `bin/` directory by default anymore. Since the
tutorial builds Slint as an external sub-project, it is entirely
isolated and the CMAKE_*_OUTPUT_DIRECTORY variables do not propagate. On
macOS and Linux, the program still runs due to rpath. On Windows, the
instructions said to put `bin` into `%PATH%`, but that doesn't work
anymore, the dll is now in `_deps/slint-build`.
Instead of adjusting `%PATH%`, this change adjusts the documentation to
recommend the use of a custom command on Windows using
$<TARGET_RUNTIME_DLLS:tgt> to copy the DLL across. This is guarded with
WIN32 due to https://gitlab.kitware.com/cmake/cmake/-/issues/23543 ,
where the proposed solution requires CMake 3.26 (not released yet).
Now that the binaries are placed in their respective
CMAKE_RUNTIME_OUTPUT_DIRECTORY, that's config suffixed, let's use the
ctest signature that accepts a cmake target and thus automatically
figures out the correct location of the executable.
- virtual destructor can be = default
- rules of 3 for AbstractWindowAdapter
- Since WindowAdapter inherit AbstractWindowAdapter, it is already no-copy
Re-use the cells but mark them as dirty, instead of re-creating them every time.
In the included test-case that provides behavior that's
more intuitive.
This requires the following changes:
- Delay configuring SlintConfig.cmake:
Corrosion sets the `IMPORTED` locations late to allow us to set
OUTPUT_DIRECTORY target properties. The configuration of
SlintConfig.cmake must be deferred until after Corrosion set the
locations. Since we are writing to a config file Generator expressions
are not an option.
- Remove BUILD_TYPE mapping from SlintConfig.cmake:
As discussed in https://github.com/slint-ui/slint/pull/1785#issuecomment-1294630845
remove the mapping of the build types since corrosion now always sets
the `IMPORTED_LOCATION` property.
User facing improvements enabled by the update:
- Corrosion will not fail anymore if the user has a Rust toolchain >=1.60
installed, but the default toolchain is < 1.60.
- Corrosion will respect OUTPUT_DIRECTORY properties and move target
artifacts to the expected locations
We already avoid parsing `slint_testing.h`. But we have a variant of
`send_keyboard_string_sequence` in `slint_interpreter.h` because the
function takes a ComponentInstance. Exclude all symbols from that
namespace from the docs to continue the intent.
This removes the special code for the generated property getters and
ensures type safety in the run-time library for property value setting.
In the Rust generated code we continue to do arithmetic on the scalar
values, that means we immediately extract the scalar, do arithmetic and
rely on the compiler to only allow compatible units.
Danger zone alert: In the interpreter Value::Number can now be converted
to LogicalLength as-is.
