To be more consistent with mobile platforms this updates the Windows,
macOS, Wayland, X11 and Web backends to all emit a Resumed event
immediately after the initial `NewEvents(StartCause::Init)` event.
The documentation for Suspended and Resumed has also been updated
to provide general recommendations for how to handle Suspended and
Resumed events in portable applications as well as providing
Android and iOS specific details.
This consistency makes it possible to write applications that lazily
initialize their graphics state when the application resumes without
any platform-specific knowledge. Previously, applications that wanted
to run on Android and other systems would have to maintain two,
mutually-exclusive, initialization paths.
Note: This patch does nothing to guarantee that Suspended events will
be delivered. It's still reasonable to say that most OSs without a
formal lifecycle for applications will simply never "suspend" your
application. There are currently no known portability issues caused
by not delivering `Suspended` events consistently and technically
it's not possible to guarantee the delivery of `Suspended` events if
the OS doesn't define an application lifecycle. (app can always be
terminated without any kind of clean up notification on most
non-mobile OSs)
Fixes#2185.
Co-authored-by: Marijn Suijten <marijns95@gmail.com>
Co-authored-by: Markus Røyset <maroider@protonmail.com>
When confirming input in e.g. Korean IME or using characters like
`+` winit was sending those twice, once via `Ime::Commit` and the
other one via `ReceivedCharacter`, since those events weren't generating
any `Ime::Preedit` and were forwarded due to `do_command_by_selector`.
This should force the use of system libraries for Fontconfig
and freetype instead of building them with cmake if missing.
This also fixes compilation failures on nightly.
Fixes#2373.
winit's notion of "focus" is very simple; you're either focused or not.
However, Windows has both notions of focused window and active window
and paying attention only to WM_SETFOCUS/WM_KILLFOCUS can cause a window
to believe the user is interacting with it when they're not. (this
manifests when a user switches to another application between when a
winit application starts and it creates its first window)
* web: add `with_prevent_default`, `with_focusable`
`with_prevent_default` controls whether `event.preventDefault` is called
`with_focusable` controls whether `tabindex` is added
Fixes#1768
* Remove extra space from CHANGELOG
This applies https://github.com/rust-windowing/android-ndk-rs/issues/117
on the `winit` side: Android destroys its window/surface as soon as the
user returns from [`onNativeWindowDestroyed`], and we "fixed" this on
the `ndk-glue` side by sending the `WindowDestroyed` event before
locking the window and removing it: this lock has to wait for any user
of `ndk-glue` - ie. `winit` - to give up its readlock on the window,
which is what we utilize here to give users of `winit` "time" to destroy
any resource created on top of a `RawWindowHandle`.
since we can't pass the user a `RawWindowHandle` through the
`HasRawWindowHandle` trait we have to document this case explicitly and
keep the lock alive on the `winit` side instead.
[`onNativeWindowDestroyed`]: https://developer.android.com/ndk/reference/struct/a-native-activity-callbacks#onnativewindowdestroyed
* web: Add `EventLoop::spawn`
This is the same as `EventLoop::run`, but doesn't throw an exception in order to return `!`.
I decided to name it `spawn` rather than `run_web` because I think that's more descriptive, but I'm happy to change it to `run_web`.
Resolves#1714
* Update src/platform/web.rs
Co-authored-by: Markus Røyset <maroider@protonmail.com>
* Fix outdated names
Co-authored-by: Markus Røyset <maroider@protonmail.com>
Make sure `cargo doc` runs cleanly without any warnings in the CI - some
recently introduced but still allowing a PR to get merged.
In case someone wishes to add docs on private items, make sure those
adhere to the same standards.
Android also supports `EventLoopExtRunReturn`. The user will still have
to follow the README to turn this example into a `cdylib` and add the
`ndk_glue::main()` initialization attribute, though.
This commit renames `Window::set_cursor_grab` to
`Window::set_cursor_grab_mode`. The new API now accepts enumeration
to control the way cursor grab is performed. The value could be: `lock`,
`confine`, or `none`.
This commit also implements `Window::set_cursor_position` for Wayland,
since it's tied to locked cursor.
Implements API from #1677.
This is required to help hardware accelerated libraries like glutin
that accept WindowBuilder instead of RawWindowHandle, since the api
to access builder properties directly was removed.
Follow up to 44288f6.
* Remove redundant documentation links
* Add note to README about windows not showing up on Wayland
* Fix documentation links
* Small documentation fixes
* Add note about doing stuff after StartCause::Init on macOS
Commit f10a984 added `EventLoopWindowTarget::set_device_event_filter`
with for a mutable reference, however most winit APIs work with
immutable references, so altering API to play nicely with existing APIs.
This also disables device event filtering on debug example.
The `ndk` crate now implements [`HasRawWindowHandle` directly on
`NativeWindow`], relieving the burden to reimplement it on `winit`.
[`HasRawWindowHandle` directly on `NativeWindow`]: https://github.com/rust-windowing/android-ndk-rs/pull/274
