* Move `ModifiersChanged` variant to `WindowEvent`
* macos: Fix flags_changed for ModifiersChanged variant move
I haven't look too deep at what this does internally, but at least
cargo-check is fully happy now. :)
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* macos: Fire a ModifiersChanged event on window_did_resign_key
From debugging, I determined that macOS' emission of a flagsChanged
around window switching is inconsistent. It is fair to assume, I think,
that when the user switches windows, they do not expect their former
modifiers state to remain effective; so I think it's best to clear that
state by sending a ModifiersChanged(ModifiersState::empty()).
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* windows: Fix build
I don't know enough about the code to implement the fix as it is done on
this branch, but this commit at least fixes the build.
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* windows: Send ModifiersChanged(ModifiersState::empty) on KILLFOCUS
Very similar to the changes made in [1], as focus is lost, send an event
to the window indicating that the modifiers have been released.
It's unclear to me (without a Windows device to test this on) whether
this is necessary, but it certainly ensures that unfocused windows will
have at least received this event, which is an improvement.
[1]: f79f21641a31da3e4039d41be89047cdcc6028f7
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* macos: Add a hook to update stale modifiers
Sometimes, `ViewState` and `event` might have different values for their
stored `modifiers` flags. These are internally stored as a bitmask in
the latter and an enum in the former.
We can check to see if they differ, and if they do, automatically
dispatch an event to update consumers of modifier state as well as the
stored `state.modifiers`. That's what the hook does.
This hook is then called in the key_down, mouse_entered, mouse_exited,
mouse_click, scroll_wheel, and pressure_change_with_event callbacks,
which each will contain updated modifiers.
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* Only call event_mods once when determining whether to update state
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* flags_changed: Memoize window_id collection
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* window_did_resign_key: Remove synthetic ModifiersChanged event
We no longer need to emit this event, since we are checking the state of
our modifiers before emitting most other events.
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* mouse_motion: Add a call to update_potentially_stale_modifiers
Now, cover all events (that I can think of, at least) where stale
modifiers might affect how user programs behave. Effectively, every
human-interface event (keypress, mouse click, keydown, etc.) will cause
a ModifiersChanged event to be fired if something has changed.
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* key_up: Add a call to update_potentially_stale_modifiers
We also want to make sure modifiers state is synchronized here, too.
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* mouse_motion: Remove update_potentially_stale_modifiers invocation
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* Retry CI
* ViewState: Promote visibility of modifiers to the macos impl
This is so that we can interact with the ViewState directly from the
WindowDelegate.
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* window_delegate: Synthetically set modifiers state to empty on resignKey
This logic is implemented similarly on other platforms, so we wish to
regain parity here. Originally this behavior was implemented to always
fire an event with ModifiersState::empty(), but that was not the best as
it was not necessarily correct and could be a duplicate event.
This solution is perhaps the most elegant possible to implement the
desired behavior of sending a synthetic empty modifiers event when a
window loses focus, trading some safety for interoperation between the
NSWindowDelegate and the NSView (as the objc runtime must now be
consulted in order to acquire access to the ViewState which is "owned"
by the NSView).
Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>
* Check for modifiers change in window events
* Fix modifier changed on macOS
Since the `mouse_entered` function was generating a mouse motion, which
updates the modifier state, a modifiers changed event was incorrectly
generated.
The updating of the modifier state has also been changed to make sure it
consistently happens before events that have a modifier state attached
to it, without happening on any other event.
This of course means that no `CursorMoved` event is generated anymore
when the user enters the window without it being focused, however I'd
say that is consistent with how winit should behave.
* Fix unused variable warning
* Move changelog entry into `Unreleased` section
Co-authored-by: Freya Gentz <zegentzy@protonmail.com>
Co-authored-by: Kristofer Rye <kristofer.rye@gmail.com>
Co-authored-by: Christian Duerr <contact@christianduerr.com>
* Fix bug causing RedrawRequested events to only get emitted every other iteration of the event loop.
* Initialize simple_logger in examples.
This PR's primary bug was discovered because a friend of mine reported
that winit was emitting concerning log messages, which I'd never seen
since none of the examples print out the log messages. This addresses
that, to hopefully reduce the chance of bugs going unnoticed in the
future.
* Add changelog entry
* Format
* Move DeviceEvent handling to the message target window.
Previously, device events seem to have only been sent to one particular
window, and when that window was closed Winit would stop receiving
device events. This also allows users to create windowless event loops
that process device events - an intriguing idea, to say the least.
* Emit LWin and RWin VirtualKeyCodes on Windows
* Implement ModifiersChanged on Windows
* Make ModifiersChanged a tuple variant instead of a struct variant
* Add changelog entries
* Format
* Update changelog entry
* Fix AltGr handling
* Reformat
* Publicly expose ModifiersChanged and deprecate misc. modifiers fields
* Change ModifiersState to a bitflags struct
* Make examples work
* Add modifier state methods
* all things considered, only erroring out in one file throughout all of these changes is kinda impressive
* Make expansion plans more clear
* Move changelog entry
* Try to fix macos build
* Revert modifiers println in cursor_grab
* Make serde serialization less bug-prone
* Format everything and add rustfmt to travis
* Remove extern crate winit from examples and add force_multiline_blocks
* Format the code properly
* Fix inconsistent period in PULL_REQUEST_TEMPLATE.md
* Only run rustfmt on nightly
* Travis fixings
* First name consistency pass. More to come!
* Remove multitouch variable (hopefully this compiles!)
* Remove CreationError::NotSupported
* Add new error handling types
* Remove `get_` prefix from getters.
This is as per the Rust naming conventions recommended in
https://rust-lang-nursery.github.io/api-guidelines/naming.html#getter-names-follow-rust-convention-c-getter
* Make changes to Window position and size function signatures
* Remove CreationError in favor of OsError
* Begin updating iOS backend
* Change MonitorHandle::outer_position to just position
* Fix build on Windows and Linux
* Add Display and Error implementations to Error types
* Attempt to fix iOS build.
I can't actually check that this works since I can't cross-compile to
iOS on a Windows machine (thanks apple :/) but this should be one of
several commits to get it working.
* Attempt to fix iOS errors, and muck up Travis to make debugging easier
* More iOS fixins
* Add Debug and Display impls to OsError
* Fix Display impl
* Fix unused code warnings and travis
* Rename set_ime_spot to set_ime_position
* Add CHANGELOG entry
* Rename set_cursor to set_cursor_icon and MouseCursor to CursorIcon
* Organize Window functions into multiple, categorized impls
* Improve clarity of function ordering and docs in EventLoop
* Rename EventsLoop and associated types to EventLoop
* Rename WindowEvent::Refresh to WindowEvent::Redraw
* Remove second thread from win32 backend
* Update run_forever to hijack thread
* Replace windows Mutex with parking_lot Mutex
* Implement new ControlFlow and associated events
* Add StartCause::Init support, timer example
* Add ability to send custom user events
* Fully invert windows control flow so win32 calls into winit's callback
* Add request_redraw
* Rename platform to platform_impl
* Rename os to platform, add Ext trait postfixes
* Add platform::desktop module with EventLoopExt::run_return
* Re-organize into module structure
* Improve documentation
* Small changes to examples
* Improve docs for run and run_return
* Change instances of "events_loop" to "event_loop"
* Rename MonitorId to MonitorHandle
* Add CHANGELOG entry
* Improve WaitUntil timer precision
* When SendEvent is called during event closure, buffer events
* Fix resize lag when waiting in some situations
* Update send test and errors that broke some examples/APIs
* Improve clarity/fix typos in docs
* Fix unreachable panic after setting ControlFlow to Poll during some RedrawRequested events.
* Fix crash when running in release mode
* Remove crossbeam dependency and make drop events work again
* Remove serde implementations from ControlFlow
* Fix 1.24.1 build
* Fix freeze when setting decorations
* Replace &EventLoop in callback with &EventLoopWindowTarget
* Document and implement Debug for EventLoopWindowTarget
* Fix some deadlocks that could occur when changing window state
* Fix thread executor not executing closure when called from non-loop thread
* Fix buffered events not getting dispatched
* Fix crash with runner refcell not getting dropped
* Address review feedback
* Fix CHANGELOG typo
* Catch panics in user callback
* Windows: Use new cursor state API
* X11: Use new cursor state API
* macOS: Use new cursor state API
* Android+iOS: Stubbed new cursor state API
* Emscripten: Use new cursor state API
* Prevent multiple inc/dec of display count on Windows
* Fixed missing imports (no idea where those went)
* Remove NoneCursor
* Improved documentation
* Fix Emscripten build
* Windows: Re-grab before and after fullscreen
