WindowId is a window _identifier_, and as such doesn't store anything
(unlike a _handle_). So we can safely make only be defined once, in the
core crate.
There are a few backends where we still use `into_raw` internally; I
consider these patterns discouraged, we should not be passing around
important state in the window id.
- Rename `CursorMoved` to `PointerMoved`.
- Rename `CursorEntered` to `PointerEntered`.
- Rename `CursorLeft` to `PointerLeft`.
- Rename `MouseInput` to `PointerButton`.
- Add `position` to every `PointerEvent`.
- Remove `Touch`, which is folded into the `Pointer*` events.
- New `PointerType` added to `PointerEntered` and `PointerLeft`,
signifying which pointer type is the source of this event.
- New `PointerSource` added to `PointerMoved`, similar to `PointerType`
but holding additional data.
- New `ButtonSource` added to `PointerButton`, similar to `PointerType`
but holding pointer type specific buttons. Use
`ButtonSource::mouse_button()` to easily normalize any pointer button
type to a generic mouse button.
- In the same spirit rename `DeviceEvent::MouseMotion` to `PointerMotion`.
- Remove `Force::Calibrated::altitude_angle`.
Fixes#3833.
Fixes#883.
Fixes#336.
Co-authored-by: Kirill Chibisov <contact@kchibisov.com>
* Rename `WindowEvent::Resized` to `SurfaceResized`
* Rename `InnerSizeWriter` to `SurfaceSizeWriter`
* Replace `inner_size` with `surface_size`
* Rename `resize_increments` to `surface_resize_increments`
We decided to remove them because they contained too little information
for the user to be useful. The assumption is that they were originally
implemented to enable gamepad support, which we already decided we are
not going to add directly to Winit.
This had no real use because we don't expose any information on
`DeviceId` except on Windows. But there we only expose the name. The
assumption is that this was originally added for gamepad support, which
never made it into Winit.
Without smooth resizing, the window will appear to jitter when it is being
resized. This is because X11 completes the resize before the client gets a
chance to draw a new frame.
This is fixed by using the "sync" extension to ensure that the resize of the
X11 window is synchronized with the server.
Closes#2153
Let the users wake up the event loop and then they could poll their
user sources.
Co-authored-by: Mads Marquart <mads@marquart.dk>
Co-authored-by: daxpedda <daxpedda@gmail.com>
On Raspberry Pi, using the Rust crate eframe caused the program to crash on
mouse movement. The Backtrace lead to this specific line of code, and the exact
error was a "misaligned pointer dereference: address must be a multiple of 0x8
but is xxxx"
The edit has been tested with the Raspberry Pi, which works now.
Usually, if mouse events are equal to (0, 0) we filter them out.
However, if the event is very close to zero it will still be given to
the user. In some cases this can be caused by bad float math on the X11
server side.
Fix it by filtering absolute values smaller than floating point epsilon.
Signed-off-by: John Nunley <dev@notgull.net>
Closes: #3500
Given that `ModifiersChanged` is a window event, it means that clients
may track it for each window individually, thus not sending it between
focus changes may result in modifiers getting desynced on the consumer
side.
Creating window when event loop is not running generally doesn't work,
since a bunch of events and sync OS requests can't be processed. This
is also an issue on e.g. Android, since window can't be created outside
event loop easily.
Thus deprecate the window creation when event loop is not running,
as well as other resource creation to running event loop.
Given that all the examples use the bad pattern of creating the window
when event loop is not running and also most example existence is
questionable, since they show single thing and the majority of their
code is window/event loop initialization, they wore merged into
a single example 'window.rs' example that showcases very simple
application using winit.
Fixes#3399.
Mainly fix typos in comments, but also some minor code changes:
* Rename `apply_on_poiner` to `apply_on_pointer`.
* Rename `ImeState::Commited` to `ImeState::Committed`
* Correct `cfg_attr` usage: `wayland_platfrom` -> `wayland_platform`.
While there's a separate event to deliver modifiers for keyboard,
unfortunately, it's not even remotely reflects the modifiers state.
Thus use events along side regular modifier updates to correctly
detect the state. Also, apply the modifiers from the regular
key event by converting their state to xkb modifiers state.
Links: https://github.com/alacritty/alacritty/issues/7549Closes: #3388
This also fixes the deadlock when such reload may happen.
Fixes: #3383
Signed-off-by: John Nunley <dev@notgull.net>
Signed-off-by: Kirill Chibisov <contact@kchibisov.com>
xdotool will update modifiers before Xkb will actually send event
updating them, thus the modifiers will be updating even before the
actual update, which is unfortunate.
Links: https://github.com/alacritty/alacritty/issues/7502
The cursor hittest was not reloaded on window size changes, only
when `Window::request_inner_size` was called leading to regions
of the window being not clickable.
Also, don't try to apply hittest logic when user never requested a
hittest.
Links: https://github.com/alacritty/alacritty/pull/7220
Split `Key` into clear categories, like `Named`, `Dead`, Character`, `Unidentified`
removing the `#[non_exhaustive]` from the `Key` itself.
Similar action was done for the `KeyCode`.
Fixes: #2995
Co-authored-by: Kirill Chibisov <contact@kchibisov.com>
* Make Linux platforms less dependent on the root monitor handle
* Add various functions to the Wayland platform to reduce cfgs
* Don't use a cfg in listen_device_events
* Don't use a cfg in set_content_protected
* Fix instance of a target_os cfg
Removes Xlib code by replacing it with the x11rb equivalent,
the commit handles xrandr, xinput, xinput2, and xkb.
Signed-off-by: John Nunley <dev@notgull.net>
Lifetimes don't work nicely when dealing with multithreaded environments
in the current design of the existing winit's event handling model, so
remove it in favor of `InnerSizeWriter` fences passed to client, so they
could try to update the size.
Fixes#1387.
Unfortunately this isn't a total removal, for two reasons:
- We still need "libc" for the Xlib XIM implementation, for locales.
- BSD requires libc to check for main-threadedness.
First one we can likely resolve in the near future, not so sure about
the second one without using some weird pthreads trick.
The utils in this module should help the users to activate the windows
they create, as well as manage activation tokens environment variables.
The API is essential for Wayland in the first place, since some
compositors may decide initial focus of the window based on whether
the activation token was during the window creation.
Fixes#2279.
Co-authored-by: John Nunley <jtnunley01@gmail.com>
Some systems could resize the window immediately and we'd rather
inform the users right away if that was the case, so they could
create e.g. EGLSurface without waiting for resize, which is really
important for Wayland.
Fixes#2868.
Instead of a single `bool` indicating that a key press has occured and
no key has been released since then, we store the scancode of the last
pressed key (if it is a key that repeats when held). This fixes a bug
where pressing a new key while one is already held down will be flagged
as a repeat even though it is obviously not a repeat.
The change to xinput2 completely disabled IME support, thus we've got
a dead keys reporting, because nothing was eating the key events
anymore, however that's not what we really need, given that not
working IME makes it impossible for some users to type.
The proper solution is to not use Xlib at all for that and rely on
xcb and its tooling around the XIM and text compose stuff, so
we'll have full control over what is getting sent to the XIM/IC or not.
Fixes#2888.
Add named variants for physical back and forward keys which could
be found on some mice. The macOS bits may not work on all the
hardware given that apple doesn't directly support such a thing.
Co-authored-by: daxpedda <daxpedda@gmail.com>
The use of `Filter` was confusing so it was removed inverting the
behavior of the enum and methods using it.
Co-authored-by: Kirill Chibisov <contact@kchibisov.com>
