* Update the DPI module docs
* Fix HiDpiFactorChanged doc link
* Incorporate lokathor and icefox feedback
* Adjust documented desktop resolution range
* X11 is one of the reasons I use Windows
* Address DPI generics and float->int rounding
* Revise DPI value statement to better reflect best practices
* Address some of freya's feedback
* phrasing
* Rephrase X11 DPI stuff
* Rename hidpi_factor to scale_factor
* Deprecate WINIT_HIDPI_FACTOR environment variable in favor of WINIT_X11_SCALE_FACTOR
* Rename HiDpiFactorChanged to DpiChanged and update docs
I'm renaming it to DpiChanged instead of ScaleFactorChanged, since I'd
like Winit to expose the raw DPI value at some point in the near future,
and DpiChanged is a more apt name for that purpose.
* Format
* Fix macos and ios again
* Fix bad macos rebase
* fix: use a 'static lifetime for the web backend's `Event` types
* implement hidpi for stdweb (web-sys wip?)
* fix: make all canvas resizes go through backend::set_canvas_size
* update Window docs for web, make `inner/outer_position` return the position in the viewport
* Begin implementing DPI generics
* Fix multithreaded example
* Format
* Fix serde test
* hopefully fix most of the errors
* Fix dpi module errors
* More error fixings
* Format
* fix macos errors
* Another error pass
* Replace bad type signatures
* more fixins
* WIP - Make EL2 DPI changes and implement on Windows (#895)
* Modify DPI API publicly and on Windows
* Add generic Position and make dpi creation functions const
* Make examples work
* Fix fullscreen windows not appearing
* Replace Logical coordinates in window events with Physical coordinates
* Update HiDpiFactorChanged
* Document to_static
* On Windows, make AdjustRect calls DPI-aware when possible (#1015)
* Use AdjustWidowRectExForDPI when available
* Prioritize presevering logical size when handling WM_DPICHANGED
* Format
* Add changelog entry
* macOS: Dpi overhaul (#997)
* WIP - Make EL2 DPI changes and implement on Windows (#895)
* Modify DPI API publicly and on Windows
* Add generic Position and make dpi creation functions const
* Make examples work
* Fix fullscreen windows not appearing
* Replace Logical coordinates in window events with Physical coordinates
* Update HiDpiFactorChanged
* Document to_static
* fix app_state errors
* fixes hidpi related errors in window_delegate
* fix bad merge
* dpi_factor edits in window_delegate
* fixes type and lifetime errors in window and window_delegate
* applies fmt
* complies with @aleksijuvani requested changes
* modifies Handler lifetimes
* fixes lifetime isues, adds propper handling for HiDpiChanged
* applies fmt
* restore original lifetimes
* solution is somewhere out there
* applies fmt
* pass as references
* resolves issue with HANDLER
* crate visible type error
* fixes visibility issues
* applies fmt
* deals with warnings
* simplifies new_inner_size setting algorthm
* moves proxy instead of referencing it and removes double deref from proxy.ns_window
* makes @Osspial tests (https://github.com/rust-windowing/winit/pull/997\#discussion_r301852354) pass
* complies with @aleksijuvani suggested changes
* makes max window size std::f32::MAX
* On Windows, fix new DPI API not setting window size properly (#1130)
* First attempt
* Second attempt
* Maintain cursor horizontal ratio
* Fix DPI change handling when maximized
* Revert window example
* Make new DPI code more understandable
* Format
* Implement DPI Usability Upgrades for X11 and Wayland (#1098)
* Fix compile errors
* Use `mio` for the X11 event loop
* Removes `calloop` from the X11 event loop, as the method of draining a
source using a closure provided to the `calloop::EventLoop` instance
conflicts with the need to deliver events directly to the callback
provided to `EventLoop::run`, in order to respond to the value provided by
`WindowEvent::HiDpiFactorChanged`.
* Implement interactive `HiDpiFactorChanged` event for X11
* Implement interactive `HiDpiFactorChanged` event for Wayland
* Run cargo fmt
* Fix Wayland not processing events from EventQueue
* Backport #981
* some lifetime tinkering
* finishes lifetime tinkering
* fixes all type errors
* adds support ffi functions
* adds wrappers for nonstatic events
* replaces events with event wrappers
* reimplementing hidpichanged event in app_state
* implements HiDpiFactorChanged for iOS
* applies formatter
* complies with @aleksijuvani requested changes
* resolves conflicts
* applies fmt
* removes merge blurp
* corrects state of CHANGELOG
* fix fmt check error
* fixes hidpi_factor for armv7-apple-ios
* WIP - Make EL2 DPI changes and implement on Windows (#895)
* Modify DPI API publicly and on Windows
* Add generic Position and make dpi creation functions const
* Make examples work
* Fix fullscreen windows not appearing
* Replace Logical coordinates in window events with Physical coordinates
* Update HiDpiFactorChanged
* Document to_static
* fix app_state errors
* fixes hidpi related errors in window_delegate
* fix bad merge
* dpi_factor edits in window_delegate
* fixes type and lifetime errors in window and window_delegate
* applies fmt
* complies with @aleksijuvani requested changes
* modifies Handler lifetimes
* fixes lifetime isues, adds propper handling for HiDpiChanged
* applies fmt
* restore original lifetimes
* solution is somewhere out there
* applies fmt
* pass as references
* resolves issue with HANDLER
* crate visible type error
* fixes visibility issues
* applies fmt
* deals with warnings
* simplifies new_inner_size setting algorthm
* moves proxy instead of referencing it and removes double deref from proxy.ns_window
* makes @Osspial tests (https://github.com/rust-windowing/winit/pull/997\#discussion_r301852354) pass
* complies with @aleksijuvani suggested changes
* makes max window size std::f32::MAX
Changes from rebasing:
* fixes compile errors
* applies fmt
* reimplements HiDpiFactorChanged after #1173 merge
* uses EventWrappers
* Fix compile errors
* Use `mio` for the X11 event loop
* Removes `calloop` from the X11 event loop, as the method of draining a
source using a closure provided to the `calloop::EventLoop` instance
conflicts with the need to deliver events directly to the callback
provided to `EventLoop::run`, in order to respond to the value provided by
`WindowEvent::HiDpiFactorChanged`.
* Implement interactive `HiDpiFactorChanged` event for X11
* Implement interactive `HiDpiFactorChanged` event for Wayland
* Run cargo fmt
* Fix Wayland not processing events from EventQueue
* Backport #981
* First attempt
* Second attempt
* Maintain cursor horizontal ratio
* Fix DPI change handling when maximized
* Revert window example
* Make new DPI code more understandable
* Format
* Modify DPI API publicly and on Windows
* Add generic Position and make dpi creation functions const
* Make examples work
* Fix fullscreen windows not appearing
* Replace Logical coordinates in window events with Physical coordinates
* Update HiDpiFactorChanged
* Document to_static
* Added some "how" and "why" docs to event handling.
Basically I had these questions when I started exploring the new
event API's, and as I figured out the answers I put down more info
about how everything works. This is not final, and suggestions
are welcome -- the code example in the `event` module docs is
particularly dubious, but it's how I'm used to thinking abou things
so it only made sense to me once I wrote that.
Note that my bias is towards using winit for writing games, so that's
the sort of things I was interested in. This may not be valid for
more general use cases.
* cargo fmt
* Fix minor typos
* Revise event documentation
* Update lib.rs docs
* Update root docs
Co-authored-by: Osspial <osspial@gmail.com>
* On X11, make `WINIT_HIDPI_FACTOR` dominate `Xft.dpi` in some cases
This commit makes `WINIT_HIDPI_FACTOR` dominate `Xft.dpi` in general and
adds a special value `0` for `WINIT_HIDPI_FACTOR` to use winit computed
DPI factor with randr over Xft.dpi.
* Use `randr` instead of `0` for auto dpi scaling
* Update CHANGELOG
* blow up on wrong env var
* Allow empty string for env var
* 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
* X11: Sync key press/release with window focus
* When a window loses focus, key release events are issued for all pressed keys
* When a window gains focus, key press events are issued for all pressed keys
* Adds `is_synthetic` field to `WindowEvent` variant `KeyboardInput`
to indicate that these events are synthetic.
* Adds `is_synthetic: false` to `WindowEvent::KeyboardInput` events issued
on all other platforms
* Implement windows focus key press/release on Windows
* Docs
Co-authored-by: Murarth <murarth@gmail.com>
* Register windowWillExitFullScreen
* On macOS: Do not toggle fullscreen during fullscreen transition
* Add CHANGELOG
Co-authored-by: Freya Gentz <zegentzy@protonmail.com>
* Add support for Windows Dark Mode
* Add is_dark_mode() getter to WindowExtWindows
* Add WindowEvent::DarkModeChanged
* Add support for dark mode in Windows 10 builds > 18362
* Change strategy for querying windows 10 build version
* Drop window state before sending event
Co-Authored-By: daxpedda <daxpedda@gmail.com>
* Change implementation of windows dark mode support
* Expand supported range of windows 10 versions with dark mode
* Use get_function! macro where possible
* Minor style fixes
* Improve documentation for ThemeChanged
* Use `as` conversion for `BOOL`
* Correct CHANGELOG entry for dark mode
Co-authored-by: daxpedda <daxpedda@gmail.com>
Co-authored-by: Osspial <osspial@gmail.com>
* Implement revamped `RedrawRequested` on iOS
* Added RedrawEventsCleared to events_cleared logic
* Fixed from comments
* Added RedrawEventsCleared to draw_rect handler.
* Fixed out of order `RedrawEventsCleared` events.
* cargo fmt
* Implement changes to `RedrawRequested` event
Implements the changes described in #1041 for the X11 platform and for
platform-independent public-facing code.
* Fix `request_redraw` example
* Fix examples in lib docs
* Only issue `RedrawRequested` on final `Expose` event
Mutter can reposition window on resize, if it is behind mutter's "bounding box".
So, when you start winit window in maximized mode with CSD, mutter places its CSD
behind the GNOME's status bar initially, and then sends configure with the
exact same size as your current window. If winit decides to optimize calling
frame.resize(..) in this case, we won't call set_geometry(we're calling
it through resize) and GNOME won't reposition your window to be inside the
"bounding box", which is not a desired behavior for the end user.
* Add ModifiersChanged event for macOS
This implements the macOS portion of #1124.
* Fix ModifiersChanged event import
* Fix event passing window instead of device id
* X11: Report `CursorMoved` when touch event occurs
* Only trigger CursorMoved events for the first touch ID
* Fix testing for current touch events
* Fix first touch logic
* X11: Sync key press/release with window focus
* When a window loses focus, key release events are issued for all pressed keys
* When a window gains focus, key press events are issued for all pressed keys
* Adds `is_synthetic` field to `WindowEvent` variant `KeyboardInput`
to indicate that these events are synthetic.
* Adds `is_synthetic: false` to `WindowEvent::KeyboardInput` events issued
on all other platforms
* Clarify code with comments
* X11: Fix incorrect modifiers when events are missed
* Syncs modifier state with state data in X key/button/motion events.
* Fixes modifier state in XWayland, as xinput2 raw input events will
not be received when a window does not have focus.
* Removes `impl From<_> for ModifiersState` on X11/Wayland API types,
replacing them with `pub(crate)` methods.
* Cleanup modifier state update using a macro
* Remove keys from modifier state when updating
* X11: Fix window creation hangs when another application is fullscreen
Previously, the X11 backend would block until a `VisibilityNotify` event
is received when creating a Window that is visible or when calling
`set_visible(true)` on a Window that is not currently visible. This
could cause winit to hang in situations where the WM does not quickly
send this event to the application, such as another window being
fullscreen at the time.
This behavior existed to prevent an X protocol error caused by setting
fullscreen state on an invisible window. This fix instead stores desired
fullscreen state when `set_fullscreen` is called (iff the window is not
visible or not yet visible) and issues X commands to set fullscreen
state when a `VisibilityNotify` event is received through the normal
processing of events in the event loop.
* Add window_debug example to facilitate testing
* Add a CHANGELOG entry
* Call `XUnmapWindow` if `VisibilityNotify` is received on an invisible window
* Prevent EventLoop from getting initialized outside the main thread
This only applies to the cross-platform functions. We expose functions
to do this in a platform-specific manner, when available.
* Add CHANGELOG entry
* Formatting has changed since the latest stable update...
* Fix error spacing
* Unix: Prevent initializing EventLoop outside main thread
* Updates libc dependency to 0.2.64, as required by BSD platforms
* Update CHANGELOG.md for Linux implementation
* Finish sentence
* Consolidate documentation
* Fix so the compiler can infer msg_send! return type
Currently, due to a quirk in Rust's type inference interacting with the
structure of the msg_send! macro, a () return type will be inferred when
the compiler cannot otherwise determine the return type. This behavior
is expected to change, and in the future could resolve to a ! return
type, which results in undefined behavior.
Linting has previously been added for this in rust-lang/rust#39216, but
it did not catch these cases due to SSheldon/rust-objc#62. An upcoming
version of objc will be fixed to stop hiding these errors, at which
point they will become compile errors.
This change fixes these errors and allows winit to compile with the
fixed version of objc.
* Bump cocoa to 0.19.1
Adds fullscreen using native web APIs to the stdweb and web-sys backends.
Due to limitations of browser APIs, requests for fullscreen can only be fulfilled during a short-lived user-triggered event. This commit does automatically handle that under the hood, but it does introduce unavoidable latency in full-screening the canvas.
* Expose HINSTANCE now using a getter function
* Missing changes
* remove unused import
* Required changes for the PR
* Rust fmt
* Use GetWindowLong
* Use GetWindowLong
* [#1111] Use consistent return types for available_monitors()
Always use `impl Iterator<Item = MonitorHandle>` instead of
`AvailableMonitorsIter`. Fix an example that used the Debug
implementation of `AvailableMonitorsIter`.
* [#1111] Update changelog
* [#1111] Remove AvailableMonitorsIter type completely
* [#1111] Remove doc references to AvailableMonitorsIter
* Fixed relative_pointer not being set up when the "zwp_relative_pointer_manager_v1" callback comes after the "wl_seat" callback
* Ran cargo fmt
* Updated changelog
* Added wayland support for set_grab_cursor and set_cursor_visible
* Updated changelog
* Ran cargo fmt
* Fixed set_cursor_visible and set_cursor_grab so they can be called from any thread.
* Ran cargo_fmt
* Improved CHANGELOG
* Added workaround so that when cursor is hidden it takes effect before the cursor enters the surface. Making the cursor visible again still only happens once the cursor re-enters the surface
* Switched to using Rc<RefCell> instead of Arc<Mutex> since all accesses to the relative_pointer_manager_proxy will happen on the same thread.
* Forgot to run cargo fmt
* Switched to using Rc and RefCell instead of Arc and Mutex where applicable.
* Improved comments and documentation relating to changing a hidden cursor back to visible on wayland.
* Wayland: Fixed cursor not appearing immendiately when setting the cursor to visible.
* Forgot to run cargo fmt
* Switched to only storing the pointers in CursorManager as AutoPointer.
* Fixed typo and removed println
* Update CHANGELOG.md
Co-Authored-By: Kirill Chibisov <wchibisovkirill@gmail.com>
* Fixed relative_pointer not being set up when the "zwp_relative_pointer_manager_v1" callback comes after the "wl_seat" callback
* Ran cargo fmt
* Updated changelog
* Improved CHANGELOG
* Switched to using Rc<RefCell> instead of Arc<Mutex> since all accesses to the relative_pointer_manager_proxy will happen on the same thread.
* Forgot to run cargo fmt
* X11: Fix panic when no monitors are available
* Set dummy monitor's dimensions to `(1, 1)`
* X11: Avoid panicking when there are no monitors in Window::new
* Allow using multiple `XWindowType`s on X11 (#1140)
* Update documentation to make combining window types clearer
* Update build flags because X11 runs on more than just Linux
* Revert "Update build flags because X11 runs on more than just Linux"
This reverts commit 882b9100462a5ee0cf89dcd42891ebd0f709964f.
* Revert "Update documentation to make combining window types clearer"
This reverts commit da00ad391a8ce42cea08b577b216316b013f9e36.
* Revert "Allow using multiple `XWindowType`s on X11 (#1140)"
This reverts commit a23033345697463400286c4d297f5c1552369fc2.
* Allow using multiple `XWindowType`s on X11 (slice variant) (#1140)
* Multiple `XWindowType`s, with non-static lifetime.
* Multiple `XWindowType`s (#1140) (`Vec` variant)
* Append change to changelog.
* Fix formatting.
* Keep track of what windows have requested redraw
Instead of using request_animation_frame and sending redraw request
events, just keep track of all windows that have asked for a redraw.
This doesn't handle dispatching the events
* Issue redraw events to windows that request it
* Cargo fmt
* Use actual numeric IDs to differentiate Windows
This is generally important to identifying which window should
recieve which event, but is also specifically crucial for fixing
RedrawRequested on web.
* Cargo fmt
* Flush high surrogate if not followed by low surrogate
* Remove transmute from WM_CHAR handler
* Fix window_state being locked while dispatching ReceivedCharacter for surrogate codepoints.
* Format
Just before starting to poll/wait on calloop(mio), check if there
are already events pending in the internal buffer of our wayland
event queue. If so, dispatch them and force an instant wakeup from
the polling, in order to behave as if we were instantly woken up by
incoming wayland events.
When using OpenGL, mesa shares our wayland socket, and also reads
from it, especially if vsync is enabled as it'll do blocking reads.
When doing so, it may enqueue events in the internal buffer of our
event queue.
As the socket has been read, mio will thus not notify it to calloop
as read, and thus calloop will not know it needs to dispatch. In some
cases this can lead to some events being delivered much later than
they should. Combined with key repetition this can actually cause some
flooding of the event queue making this effect event worse.
Fixes#1148
* Add touch pressure information for touch events on Windows
* Modified CHANGELOG.md and FEATURES.md to reflect changes
* Updated documentation of struct Touch to reflect changes
* Replaced mem::uninitalized() with mem::MaybeUninit
Fixed warnings in platform_impl/windows/dpi.rs
* fix#1087. the CFRunLoopTimer was never started if the user never changed the controlflow.
* RedrawRequested ordering matches the new redraw api
consistent asserts
lots of appstate refactoring to rely less on unsafe, and hopefully make it easier to maintain
* ios: dpi bugfix. inputs to setContentScaleFactor are not to be trusted as iOS uses 0.0 as a sentinel value for "default device dpi".
the fix is to always go through the getter.
* move touch handling onto uiview
* update changelog
* rustfmt weirdness
* fix use option around nullable function pointers in ffi
* Document why gl and metal views don't use setNeedsDisplay
* change main events cleared observer priority to 0 instead of magic number
log when processing non-redraw events when we expect to only be processing redraw events
* X11: Fix performance issue with rapidly resetting cursor icon
* When setting cursor icon, if the new icon value is the same as the
current value, no messages are sent the X server.
* X11: Cache cursor objects in XConnection
* Add changelog entry
* iOS os version checking
* iOS, fix some incorrect msg_send return types
* address nits, and fix OS version check for unsupported os versions
* source for 60fps guarantee
* macOS/iOS: Fix auto trait impls of `EventLoopProxy`
`EventLoopProxy<T>` allows sending `T` from an arbitrary thread that
owns the proxy object. Thus, if `T` is `!Send`, `EventLoopProxy<T>` must
not be allowed to leave the main thread.
`EventLoopProxy<T>` uses `std::sync::mpsc::Sender` under the hood,
meaning the `!Sync` restriction of it also applies to
`EventLoopProxy<T>`. That is, even if `T` is thread-safe, a single
`EventLoopProxy` object cannot be shared between threads.
* Update `CHANGELOG.md`
* Stop appending canvas to document in web platform
* Remove `tabindex` TODO in web backend
* Return `OsError` instead of panicking on web canvas creation
* Add exclusive fullscreen mode
* Add `WindowExtMacOS::set_fullscreen_presentation_options`
* Capture display for exclusive fullscreen on macOS
* Fix applying video mode on macOS after a fullscreen cycle
* Fix compilation on iOS
* Set monitor appropriately for fullscreen on macOS
* Fix exclusive to borderless fullscreen transitions on macOS
* Fix borderless to exclusive fullscreen transition on macOS
* Sort video modes on Windows
* Fix fullscreen issues on Windows
* Fix video mode changes during exclusive fullscreen on Windows
* Add video mode sorting for macOS and iOS
* Fix monitor `ns_screen` returning `None` after video mode change
* Fix "multithreaded" example on macOS
* Restore video mode upon closing an exclusive fullscreen window
* Fix "multithreaded" example closing multiple windows at once
* Fix compilation on Linux
* Update FEATURES.md
* Don't care about logical monitor groups on X11
* Add exclusive fullscreen for X11
* Update FEATURES.md
* Fix transitions between exclusive and borderless fullscreen on X11
* Update CHANGELOG.md
* Document that Wayland doesn't support exclusive fullscreen
* Replace core-graphics display mode bindings on macOS
* Use `panic!()` instead of `unreachable!()` in "fullscreen" example
* Fix fullscreen "always on top" flag on Windows
* Track current monitor for fullscreen in "multithreaded" example
* Fix exclusive fullscreen sometimes not positioning window properly
* Format
* More formatting and fix CI issues
* Fix formatting
* Fix changelog formatting
* Process WM_SYSCOMMAND to forbid screen savers in fullscreen mode
Fixes#1047
* Update CHANGELOG.md and documentation to reflect changes from issue #1065
* Updated documentation of window.Window.set_fullscreen to match the documentation of window.WindowBuilder.with_fullscreen.
* Touch events emit screen coordinates instead of client coordinates on Windows
Fixes#1002
* Don't lose precision of WM_TOUCH events when converting from screen space to client space
* Updated CHANGELOG.md to reflect changes from issue: #1042
* Replace `std::mem::uninitialized` with `MaybeUninit`
* Avoid undefined behavior when using `MaybeUninit`
* Restore unused `PointerState` fields as internally public
* Zero-initialize some struct values in Xlib FFI calls
* Reform usage of `MaybeUninit` in Xlib FFI
* Prefer safe zero-initialization using `Default`, when possible
* Zero-initialize integers and floats using `0` or `0.0`
* Use `MaybeUninit::uninit` for large byte buffers and union types
* Use `MaybeUninit::uninit` when the resulting value is ignored
* Fix old `use` declarations
* Fix hidden lifetime parameter
* Fix missing methods in `web::Monitor`.
Originally fixed by @ryanisaacg in 94387c4bf5bca35f4e24562ce89a4f4badd53aa8.
* Disable some tests and examples on `wasm32`
* Fix issues with redraw_requested when called during EventsCleared
* Format
* Fix event dispatch after RedrawRequested but before EventsCleared
This could happen if the event queue was cleared, we processed WM_PAINT,
but the event queue got re-filled before we checked to see it was empty.
* Fix paint ordering issues when resizing window
* Format
* Make FileDropHandler::iterate_filenames more robust
by replacing the call to mem::uninitialized with mem::zeroed and change
file name retrieval to use buffers of exact length as reported
by DragQueryFileW instead of relying on MAX_PATH.
* Change remaining calls of uninitialized to zeroed
* Run rustfmt
* Add CHANGELOG entry and comment
Internally, `XFlush` calls `_XSend` to write data. It then calls
`XEventsQueued(display, QueuedAfterReading)`, which reads data from the
X server connection. This prevents the event loop source callback from
being run, as there is no longer data waiting on the socket.
Ideally, we would want to call `_XSend` directly to ensure that no
output is buffered by Xlib. However, this function is not exported as
part of Xlib's public API.
Testing with the `XFlush` call removed does not appear to adversely
affect the performance of an application. If any bugs should eventually
arise from this change, perhaps another function may be used in place of
`XFlush`, such as `XPending`, which writes buffered output but does not
so aggressively read from the X server connection.
Closes#865
* Add relative pointer movement for Wayland
* Format changed code with rustfmt
* Wayland: merge window and device event queues into one
* Replace map_or_else call for simplification
* 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
This decorelates the window management from the actual user content,
meaning:
- the created window no longer needs the user to draw something to
start existing
- it reduces our need to do roundtrips during initialization to
avoid protocol errors
* Support listing available video modes for a monitor
* Use derivative for Windows `MonitorHandle`
* Update FEATURES.md
* Fix multiline if statement
* Add documentation for `VideoMode` type
The cursor visibility docs were still outdated from the rename and
talking about setting the invisibility, rather than visibility.
The platform-specific docs are unchanged since those should be fine and
the rest has been adapted using similar docs.
* Fix request_redraw with Poll and WaitUntil(time_in_the_past) on Windows
`Window::request_redraw` now fires a `RedrawRequested` event when
called from an `Event::EventsCleared` callback while the control
flow is set to `Poll`. A control flow of `WaitUntil(resume_time)`,
will now also fire the `RedrawRequested` event when `resume_time`
is in the past.
* Prevent panic on x11 when WaitUntil(resume_time) is in the past
* Prevent panic on wayland when WaitUntil(resume_time) is in the past
* 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
* port ios winit el2.0 implementation to the new rust-windowing repo
* unimplemented! => unreachable
trailing comma in CFRunLoopTimerCallback
* implement get_fullscreen
* add iOS specific platform documentation. Add a TODO about how to possibly extend the iOS backend to work have methods callable from more than just the main thread
* assert that window is only dropped from the main thread
* assert_main_thread called from fewer places
* Prevent the event loop from pausing after entering modal loop
After clicking the window title bar or border (for a drag or resize),
the event loop pauses until the mouse is moved. This change relays
the WM_NCLBUTTONDOWN message to the dummy window where it queues
a redraw and consumes the message. This effectively jumpstarts
the modal loop and it continues to fire draw requests.
* Handle WM_NCLBUTTONDOWN in public_window_callback instead of relaying.
Relaying the WM_NCLBUTTONDOWN message to the modal window turned out
to be unnecessary.
* Add additional numpad key mappings
Since some platforms have already used the existing `Add`, `Subtract`
and `Divide` codes to map numpad keys, the X11 and Wayland platform has
been updated to achieve parity between platforms. On macOS only the
`Subtract` numpad key had to be added.
Since the numpad key is different from the normal keys, an alternative
option would be to add new `NumpadAdd`, `NumpadSubtract` and
`NumpadDivide` actions, however I think in this case it should be fine
to map them to the same virtual key code.
* Add Numpad PageUp/Down, Home and End on Wayland
* Use `XRRGetScreenResourcesCurrent` when avail.
Signed-off-by: Hal Gentz <zegentzy@protonmail.com>
* Changelog
Signed-off-by: Hal Gentz <zegentzy@protonmail.com>
XNextEvent will block for input while holding the global Xlib mutex.
This will cause a deadlock in even the most trivial multi-threaded
application because OpenGL functions will need to hold the Xlib mutex
too.
Add EventsLoop::poll_one_event and EventsLoop::wait_for_input to provide
thread-safe functions to poll and wait events from the X11 event queue
using unix select(2) and XCheckIfEvent.
This is a somewhat ugly workaround to an ugly problem.
Fixes#779
* Fix incorrect keycodes when using a non-US keyboard layout.
This commit fixes the issue described in #752, and uses the advised
method to fix it.
* Style fixes
Co-Authored-By: Toqozz <toqoz@hotmail.com>
* Refactoring of macOS `virtualkeycode` fix (#752)
* Applies requested changes as per pull request discussion (#755).
* match unix common API to evl 2.0
* wayland: eventloop2.0
* make EventLoopProxy require T: 'static
* Fix linux build and tests
* wayland: update sctk & small fixes
* 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
* Add support for generating dummy DeviceIDs and WindowIDs
* Fix linux
* Improve docs and move dummy to unsafe
* Strengthen guarantees a bit
* Add backticks to CHANGELOG.md
Co-Authored-By: Xaeroxe <xaeroxe@amethyst-engine.org>
* feat: add macos simple fullscreen
* move impl to WindowExt
* feedback: remove warning, unused file and rename param
* feedback: combine fullscreen examples into one example
* fix: ensure decorations and maximize do not toggle while in fullscreen
* fix: prevent warning on non-macos platforms
* feedback: make changelog more explicit
* fix: prevent unconditional construction of NSRect
* fix: don't try to set_simple_fullscreen if already using native fullscreen
* fix: ensure set_simple_fullscreen plays nicely with set_fullscreen
* fix: do not enter native fullscreen if simple fullscreen is active
This commit restricts an Xfwm4-specific DPI-preserving hack to Xfwm4
only. The hack saves and restores the DPI-adjusted size until the actual
size matches. On tiling WMs like i3 this fails, since the size is
constrained by the layout. This in turn causes a never-ending
XResizeWindow vs. XConfigureWindow fight between the WM and the client,
making the WM, winit client, and Xorg consume all CPU cycles available.
* Fix resize border appearing in some cases after leaving fullscreen.
* On fullscreen, save client rect instead of window rect
* Add CHANGELOG entry
* Revert test changes to fullscreen example
* Update panic message when unable to get client area
* Move the event managent to the closure
In preparation of more events not relating to the SeatManager being
captured.
* Handle wl_output remove events
In some cases, wl_outputs can be removed without the compositor
notifying the surfaces using leave/enter events. This breaks the DPI and
resize stuff since the windows' list of monitors were not updated.
Now, wl_output removals are handled and windows are updated accordingly.
* Add changelog entry for disappearing wl_outputs
* Clearer changelog message for wl_output removal changes
* Fix panic when dragging text onto a window on Windws (#697)
* Changed `panic` to `debug` (log) when unknow error occurs in `GetData` while processing a drag-drop / hover event. Plus added appropriate cursor effect if hovered item can not be processed.
* Improved code clarity.
* Add documentation to clarify behaviour of `DroppedFile`, `HoveredFile`, and `HoveredFileCancelled`
* Add period at the end of sentences in documentation.
Motivation:
This allows VirtualKeyCode variants to be stored in a BTreeSet.
Unlike HashSets, BTreeSets implement Ord and Hash, allowing them to be
keys in a {Hash|BTree}Maps. This is nice, e.g. when implementing
keyboard shortcuts functionality, which maps a set of pressed keys to
some action.
Fixes#691
Dropping a window before running the `EventsLoop` results in events
still being queued when `XDestroyWindow` is called, so events like
`XI_Enter` (the culprit in this case) will still be processed.
Simply checking that the window still exists before calling
`query_pointer` was enough to solve the problem.
On Mojave, views automatically become layer-backed shortly after being added to
a window. Changing the layer-backedness of a view breaks the association
between the view and its associated OpenGL context. To work around this, on
Mojave we explicitly make the view layer-backed up front so that AppKit doesn't
do it itself and break the association with its context.
This was breaking the `window` example in `glutin`.
* Add optional serde feature
* Document features in README
* Add changelog entry
* Implement some missing derivable traits
* Add changelog entry for std derives
* Remove extraneous space on serde doc comments
* Add period to end of serde line in readme
* Remove serde impls from WindowAttributes
* Add serde impls for TouchPhase
* Add serde test file
* Add feature lines to testing CIs
* Remove WindowAttributes from changelog
* Implement HoveredFile and HoveredFileCancelled on Windows (#448)
* Update CHANGELOG.
* Applied code organizational corrections and fixed IDropHandler leak on window destroy.
* Moved FileDropHandle to a separate file.
* x11: compute resize logical size with new dpi
Whenever a dpi change occurs, trigger a Resized event as well with the
new logical size. Given X11 primarily deals in physical pixels, a change
in DPI also changes the logical size (as the physical size remains
fixed).
* Doc tweaks
* Windows: Fix window.set_maximized()
* Add window.set_maximized fix to CHANGELOG.
* Windows: use same style for set_maximized as other set_x(bool) methods
* Added support for F16-F19 keys.
* Documented support for F16-F19 keys
* Added support for F20 key
* Added support for F21-F24 on platforms except macOs
* Added support for F21-F24 on macOs
* Documented addition of F16-F24 keys
* Added missing ref qualifier
* Fixed compilation error on 1.24.1
* Refactored methods in macOs events_loop and view files
* fix <C-Tab>
* fix <CMD-{key}>
* move the NSKeyUp special handling into the match statement
* add special handling for `<Cmd-.>`
* formatting
* add return type to msg_send!
* Fix unsoundness in windows backend
* Synchronize window state properly
* update changelog and add a comment to execute_in_thread
* Formatting fixes and improve changelog message
* iOS: Fix the `longjmp`/`setjmp` ffi. `jmp_buf` was the wrong size (too small) causing crashes on application launch, make longjmp return Never
* remove extra parentheses around JBLEN, and add a changelog entry about the JmpBuf fix
* remove opengl code from winit
* iOS: restrict EventsLoop to be created on the main thread
iOS: Window can only be made once, make Drop on Window thread safe
iOS: make DelegateState owned by Window, cleanup
iOS: fixes from merge (class! macro)
* update the changelog
* Fixed nitpicks
* set the UIViewController's view to the one that was just created
* capture the return value in a Unit to avoid SIGILL/SIGSEGV's.
change whitespace to be more idiomatic of Obj-C
* CHANGELOG entry
* Disabled maximize button
When creating a non resizable window in win32.
Also added example code to test.
* Added to changelog
* Added to documentation
* Removed non_resizable test
* Other suggested PR changes
* Documentation changes
* CHANGELOG nits
* Change set_cursor_position to return Result<(), String>
This is now consistent with `grab_cursor`, and
enables `window.set_cursor_position(x, y)?` in functions
that return `Result<_, Box<Error>>`.
* Adjust error handling of unimplemented cusor opertions in wayland
* The final nitpick
* Actually one more
* 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
loops on the same thread.
This is needed for adding shared context support to glutin, as contexts
must be made with the same native display (and therefore the same
connection.)
Signed-off-by: Hal Gentz <zegentzy@protonmail.com>
* macOS: Monitor list methods on Window
* X11+Wayland: Monitor list methods on Window
* Windows: Monitor list methods on Window
* iOS: Monitor list methods on Window
* Android: Monitor list methods on Window
* Emscripten: Monitor list methods on Window
* Fixed Wayland implementation
* Fix DPI with 0 width/hight reported by xorg
* Add `WINIT_HIDPI_FACTOR` env variable
It is now possible to override the DPI factor using the
`WINIT_HIDPI_FACTOR` environment variable on X11.
The changelog also has been updated to introduce all current changes
made.
* Add documentation for the environment variable
* Fix nitpicks
* Learning the alphabet
* Panic with error message if DPI env var is <= 0
* Windows: CursorState improvements
Fixes#523
Prior to changing the cursor state, we now check the current grab
state, since it can be invalidated by alt-tabbing and other things.
`CursorState::Hide` is also implemented now.
The cursor name is now wrapped in a `Cursor` struct to allow
multithreaded access.
`Window::set_cursor_state` has been reworked to use
`execute_in_thread`. Two unneeded `transmute` calls were also
removed.
The `WM_SETCURSOR` handler is much more readable now.
`MonitorId::get_adapter_name` has been removed, since it's dead
code and appears to be a relic from 4 years ago.
* Windows: CursorState::Grab no longer hides cursor
`MouseCursor::NoneCursor` has been implemented to allow for
equivalent behavior to the older implementation.
Windows and X11 now have consistent cursor grabbing behavior.
macOS still needs to be updated.
* Windows: Grabbing auto-hides again (for now)
This API needs more work, so let's stick to a bug fix and some
refactoring. However, it now hides using a different technique
than it did originally, which applies instantly instead of after
mouse movement.
* Windows: Fix panic for set_fullscreen(None) (#501)
* Add condition to prevent panic
Trying to call set_fullscreen(None) on a window that has never been in
fullscreen mode caused a panic before this change.
The responsible method now simply checks if this precondition is met and
returns (does nothing) otherwise.
* Add entry to CHANGELOG
* Add platform specification to CHANGELOG entry
Forgot to add that the to_fullscreen(None) bugfix is Windows only in
CHANGELOG.
* X11: General cleanup
This is almost entirely internal changes, and as usual, doesn't actually
fix any problems people have complained about.
- `XSetInputFocus` can't be called before the window is visible. This
was previously handled by looping (with a sleep) and querying for the
window's state until it was visible. Now we use `XIfEvent`, which blocks
until we receive `VisibilityNotify`. Note that this can't be replaced
with an `XSync` (I tried).
- We now call `XSync` at the end of window creation and check for
errors, assuring that broken windows are never returned. When creating
invisible windows, this is the only time the output buffer is flushed
during the entire window creation process (AFAIK). For visible windows,
`XIfEvent` will generally flush, but window creation has overall been
reduced to the minimum number of flushes.
- `check_errors().expect()` has been a common pattern throughout the
backend, but it seems that people (myself included) didn't make a
distinction between using it after synchronous requests and asynchronous
requests. Now we only use it after async requests if we flush first,
though this still isn't correct (since the request likely hasn't been
processed yet). The only real solution (besides forcing a sync *every
time*) is to handle asynchronous errors *asynchronously*. For future
work, I plan on adding logging, though I don't plan on actually
*handling* those errors; that's more of something to hope for in the
hypothetical async/await XCB paradise.
- We now flush whenever it makes sense to. `util::Flusher` was added to
force contributors to be aware of the output buffer.
- `Window::get_position`, `Window::get_inner_position`,
`Window::get_inner_size`, and `Window::get_outer_size` previously all
required *several* round-trips. On my machine, it took an average of
around 80µs. They've now been reduced to one round-trip each, which
reduces my measurement to 16µs. This was accomplished simply by caching
the frame extents, which are expensive to calculate (due to various
queries and heuristics), but change infrequently and predictably. I
still recommend that application developers use these methods sparingly
and generally prefer storing the values from `Resized`/`Moved`, as
that's zero overhead.
- The above change enabled me to change the `Moved` event to supply
window positions, rather than client area positions. Additionally, we no
longer generate `Moved` for real (as in, not synthetic)
`ConfigureNotify` events. Real `ConfigureNotify` events contain
positions relative to the parent window, which are typically constant
and useless. Since that position would be completely different from the
root-relative positions supplied by synthetic `ConfigureNotify` events
(which are the vast majority of them), that meant real `ConfigureNotify`
events would *always* be detected as the position having changed, so the
resultant `Moved` was multiple levels of misleading. In practice, this
meant a garbage `Moved` would be sent every time the window was resized;
now a resize has to actually change the window's position to be
accompanied by `Moved`.
- Every time we processed an `XI_Enter` event, we would leak 4 bytes via
`util::query_pointer` (`XIQueryPointer`). `XIButtonState` contains a
dynamically-allocated mask field which we weren't freeing. As this event
occurs with fairly high frequency, long-running applications could
easily accumulate substantial leaks. `util::PointerState::drop` now
takes care of this.
- The `util` module has been split up into several sub-modules, as it
was getting rather lengthy. This accounts for a significant part of this
diff, unfortunately.
- Atoms are now cached. Xlib caches them too, so `XInternAtom` wouldn't
typically be a round-trip anyway, but the added complexity is
negligible.
- Switched from `std::sync::Mutex` to `parking_lot::Mutex` (within this
backend). There appears to be no downside to this, but if anyone finds
one, this would be easy to revert.
- The WM name and supported hints are now global to the application, and
are updated upon `ReparentNotify`, which should detect when the WM was
replaced (assuming a reparenting WM was involved, that is). Previously,
these values were per-window and would never update, meaning replacing
the WM could potentially lead to (admittedly very minor) problems.
- The result of `Window2::create_empty_cursor` will now only be used if
it actually succeeds.
- `Window2::load_cursor` no longer re-allocates the cursor name.
- `util::lookup_utf8` previously allocated a 16-byte buffer on the heap.
Now it allocates a 1024-byte buffer on the stack, and falls back to
dynamic allocation if the buffer is too small. This base buffer size is
admittedly gratuitous, but less so if you're using IME.
- `with_c_str` was finally removed.
- Added `util::Format` enum to help prevent goofs when dealing with
format arguments.
- `util::get_property`, something I added way back in my first winit PR,
only calculated offsets correctly for `util::Format::Char`. This was
concealed by the accomodating buffer size, as it would be very rare for
the offset to be needed; however, testing with a buffer size of 1,
`util::Format::Long` would read from the same offset multiple times, and
`util::Format::Short` would miss data. This function now works correctly
for all formats, relying on the simple fact that the offset increases by
the buffer size on each iteration. We also account for the extra byte
that `XGetWindowProperty` allocates at the end of the buffer, and copy
data from the buffer instead of moving it and taking ownership of the
pointer.
- Drag and drop now reliably works in release mode. This is presumably
related to the `util::get_property` changes.
- `util::change_property` now exists, which should make it easier to add
features in the future.
- The `EventsLoop` device map is no longer in a mutex.
- `XConnection` now implements `Debug`.
- Valgrind no longer complains about anything related to winit (with
either the system allocator or jemalloc, though "not having valgrind
complain about jemalloc" isn't something to strive for).
* X11: Add better diagnostics when initialization fails
* X11: Handle XIQueryDevice failure
* X11: Use correct types in error handler
* Add Copy/Paste keys
This is only a tiny update which introduces the `Copy` and `Paste` keys
which are present on X11/Wayland/Windows. I'm not sure if this exists on
MacOS too, but I'm not able to test that and it doesn't have names but
just matches on the hex key values.
The "Copy" element is a reserved keyword in Rust but shouldn't cause any
conflicts in this scenario, this behavior falls in line with
https://docs.rs/winit/0.13.1/winit/enum.MouseCursor.html#variant.Copy,
but it would be possible to rename it. However `Copy` seems like the
most intuitive choice.
* Add Cut key, fix windows and update CHANGELOG
This introduces a bunch of minor fixes:
* The changes introduced by this branch have been added to the changelog
* Since related, the `Cut` key has also been added
* An attempt has been made to fix Windows
* Fix position of fallback comment
The new keys have been inserted at the wrong position, so the fallback
comment has been moved to the `_ => ...` section again.
* Fix windows build
Apparently there are no keys for Cut/Paste on Windows, so for now those
have been removed on Windows and only the `Copy` key has been added on
Windows, the changelog has been updated to reflect that.
Linux still implements Copy/Clone/Paste, but `Copy` is now working
properly on Wayland.
MacOS still does not have any of these keys.
* Remove Windows changes
Because the Windows design wasn't completely clear the VirtualKeyCode
variants are now only used on Linux with X11 and Wayland and ignored on
both MacOS and Windows.
The CHANGELOG has also been updated. Windows has been removed from it
and the Linux section has been clarified a bit.
* macOS: fix regression in 03c3e794097676888234b3cc82c01228dcbe48c8
fixed !decorations case and refactored logic to be a little easier to
read
* fix default case to inlude closable mask
* add comment to default case of macos platform attrs
* x11: Always receive Awakened event in run_forever
Do not reset the pending_wakeup boolean at the start of run_forever so
that each call to EventsLoopProxy::wakeup results in an Awakened event.
Fixes#462
* Update CHANGELOG.md
Fixes#467
All variants other than Text have been implemented. While Text can
be implemented using ToUnicode, that doesn't play nice with dead
keys, IME, etc.
Most of the mouse DeviceEvents were already implemented, but due
to the flags that were used when registering for raw input events,
they only worked when the window was in the foreground.
This is also a step forward for #338, as DeviceIds are no longer
useless on Windows. On DeviceEvents, the DeviceId contains that
device's handle. While that handle could ostensibly be used by
developers to query device information, my actual reason for
choosing it is because it's simply a very easy way to handle this.
As a fun bonus, this enabled me to create this method:
DevideIdExt::get_persistent_identifier() -> Option<String>
Using this gives you a unique identifier for the device that
persists across replugs/reboots/etc., so it's ideal for something
like device-specific configuration.
There's a notable caveat to the new DeviceIds, which is that the
value will always be 0 for a WindowEvent. There doesn't seem to be
any straightforward way around this limitation.
I was concerned that multi-window applications would receive n
copies of every DeviceEvent, but Windows only sends them to one
window per application.
Lastly, there's a chance that these additions will cause
antivirus/etc. software to detect winit applications as keyloggers.
I don't know how likely that is to actually happen to people, but
if it does become an issue, the raw input code is neatly
sequestered and would be easy to make optional during compilation.
* adding a multiwindow example
* Added NSAutoReleasepool for WindowDelegate::Drop
as setDelegate:nil autoreleases WindowDelegate during work.
Added NSAutoReleasepool for Window2::Create,
as it uses autorelease on objects while doing work.
Added NSAutoreleasepool for Window2::Drop
as nswindow::close uses autorelease on objects.
Added NSAutoreleasepool for IdRef.
Moved Window2 WinitWindow objc class to a static var, as we are creating
multiple windows.
* specifying return type for msg_send!
* removing example/recreate_window_leak.rs
* EventLoop, Shared, no need to retain dead weak ptr
* Change log entry added
* added comment about Shared.find_and_remove_window
* fixed code style errors
* Remove executable flag from os/macos.rs
This was causing me some grief while working on Windows, and it
doesn't belong here to begin with.
* Windows: get_position returns screen coordinates instead of workspace coordinates
Previously, get_position used GetWindowPlacement. As per the
documentation of WINDOWSTRUCT, the returned coordinates are in
workspace space, meaning they're relative to the taskbar. It's
also explicitly remarked that these coordinates should only be
used in conjunction with SetWindowPlacement, as mixing them with
functions expecting screen coordinates can cause unpleasantness.
Since our set_position (correctly) uses SetWindowPos, this meant
that passing the return of get_position to set_position would
cause the window to move.
We now use GetWindowRect, which returns screen coordinates. This
gives us both better consistency within the Windows backend and
across platforms.
Note that this only makes a difference if the taskbar is visible.
With the taskbar hidden, the values are exactly the same as before.
* Windows: Moved event position values are consistent with get_position
The old Moved values had two problems:
* They were obtained by casting a WORD (u16) straight to an i32.
This meant wrap-around would never be interpreted as negative,
thus negative positions (which are ubiquitous when using multiple
monitors) would result in positions around u16::MAX.
* WM_MOVE supplies client area positions, not window positions.
Switching to handling WM_WINDOWPOSCHANGED solves both of these
problems.
* Better documentation for Moved and Resized
* Replace Closed event with CloseRequested and Destroyed
Implements #434
The existing Closed event had ambiguous meaning, both in name and in
cross-platform behavior. Closed is now split into two more precise events:
* CloseRequested - the window has been requested to close, most commonly by
having clicked the window's close button. Whether or not you respond by
closing the window is up to you.
* Destroyed - the window has been destroyed, and can no longer be safely
used.
Most notably, now you can reliably implement classic patterns like
prompting the user to save their work before closing, and have the
opportunity to perform any necessary cleanup.
Migrating to the new API is straightforward. In most cases, you can simply
replace all existing usages of Closed with CloseRequested. For more
information, see the example programs, particularly handling_close and
multiwindow.
iOS applications must replace all usages of Closed with Destroyed, and
require no other changes.
* x11: Windows are Sync again
Fixes#472
* Add test ensuring that Window is Sync
Window must be Sync for Vulkano's Arc<FramebufferAbstract> to be usable.
This reverts commit 19cd53193b.
Testing fullscreen functionality revealed that windowDidResize is invoked in more cases than previously thought, causing the user's events to be eaten and HiDPI problems.
* Added helper function for make monitor from display.
* Implement get_current_monitor for macos
* Implemented with_fullscreen and set_fullscreen for macos
* Implemented set_decorations for macos
* Implement set_maximized and with_maximized for macos
* Changed fullscreen example fullscreen keypress from F11 to F
* Update CHANGELOG.md
* Add and fixed some comments
* Reformat and add more comments
* Better handling window and maximized state
* Reformat and typo fix
* Add get_inner_position for windows, prototypes for other platforms
* Fix linux builds
* Implement get_inner_position for osx
* Add get_inner_pos implementations for other platforms
* Fixed get_inner_position on macOS
* Corrected set_position on macOS
* Added CHANGELOG entry
* Discard mouse down after Cocoa window resize
We are sending the mouse down event after the window resize has
completed, because Cocoa uses a modal event loop to implement window
resize. This leads to a mouse down without a matching mouse up.
* Also handle event discard in poll_events
Add some explanatory comments and a changelog entry.
