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winit/CHANGELOG.md
Francesca Frangipane 8f47fdbe67
Windows: Position fixes (#479) 
* 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
2018-04-26 20:09:33 -04:00

8.7 KiB
Raw Blame History

Unreleased

  • Corrected get_position on Windows to be relative to the screen rather than to the taskbar.
  • Corrected Moved event on Windows to use position values equivalent to those returned by get_position. It previously supplied client area positions instead of window positions, and would additionally interpret negative values as being very large (around u16::MAX).

Version 0.13.1 (2018-04-26)

  • Ensure necessary x11-dl version is used.

Version 0.13.0 (2018-04-25)

  • Implement WindowBuilder::with_maximized, Window::set_fullscreen, Window::set_maximized and Window::set_decorations for MacOS.
  • Implement WindowBuilder::with_maximized, Window::set_fullscreen, Window::set_maximized and Window::set_decorations for Windows.
  • On Windows, WindowBuilder::with_fullscreen no longer changing monitor display resolution.
  • Overhauled X11 window geometry calculations. get_position and set_position are more universally accurate across different window managers, and get_outer_size actually works now.
  • Fixed SIGSEGV/SIGILL crashes on macOS caused by stabilization of the ! (never) type.
  • Implement WindowEvent::HiDPIFactorChanged for macOS
  • On X11, input methods now work completely out of the box, no longer requiring application developers to manually call setlocale. Additionally, when input methods are started, stopped, or restarted on the server end, it's correctly handled.
  • Implemented Refresh event on Windows.
  • Properly calculate the minimum and maximum window size on Windows, including window decorations.
  • Map more MouseCursor variants to cursor icons on Windows.
  • Corrected get_position on macOS to return outer frame position, not content area position.
  • Corrected set_position on macOS to set outer frame position, not content area position.
  • Added get_inner_position method to Window, which gets the position of the window's client area. This is implemented on all applicable platforms (all desktop platforms other than Wayland, where this isn't possible).
  • Breaking: the Closed event has been replaced by CloseRequested and Destroyed. To migrate, you typically just need to replace all usages of Closed with CloseRequested; see example programs for more info. The exception is iOS, where Closed must be replaced by Destroyed.

Version 0.12.0 (2018-04-06)

  • Added subclass to macos windows so they can be made resizable even with no decorations.
  • Dead keys now work properly on X11, no longer resulting in a panic.
  • On X11, input method creation first tries to use the value from the user's XMODIFIERS environment variable, so application developers should no longer need to manually call XSetLocaleModifiers. If that fails, fallbacks are tried, which should prevent input method initialization from ever outright failing.
  • Fixed thread safety issues with input methods on X11.
  • Add support for Touch for win32 backend.
  • Fixed Window::get_inner_size and friends to return the size in pixels instead of points when using HIDPI displays on OSX.

Version 0.11.3 (2018-03-28)

  • Added set_min_dimensions and set_max_dimensions methods to Window, and implemented on Windows, X11, Wayland, and OSX.
  • On X11, dropping a Window actually closes it now, and clicking the window's × button (or otherwise having the WM signal to close it) will result in the window closing.
  • Added WindowBuilderExt methods for macos: with_titlebar_transparent, with_title_hidden, with_titlebar_buttons_hidden, with_fullsize_content_view.
  • Mapped X11 numpad keycodes (arrows, Home, End, PageUp, PageDown, Insert and Delete) to corresponding virtual keycodes

Version 0.11.2 (2018-03-06)

  • Impl Hash, PartialEq, and Eq for events::ModifiersState.
  • Implement MonitorId::get_hidpi_factor for MacOS.
  • Added method os::macos::MonitorIdExt::get_nsscreen() -> *mut c_void that gets a NSScreen object matching the monitor ID.
  • Send Awakened event on Android when event loop is woken up.

Version 0.11.1 (2018-02-19)

  • Fixed windows not receiving mouse events when click-dragging the mouse outside the client area of a window, on Windows platforms.
  • Added method os::android::EventsLoopExt:set_suspend_callback(Option<Box<Fn(bool) -> ()>>) that allows glutin to register a callback when a suspend event happens

Version 0.11.0 (2018-02-09)

  • Implement MonitorId::get_dimensions for Android.
  • Added method os::macos::WindowBuilderExt::with_movable_by_window_background(bool) that allows to move a window without a titlebar - with_decorations(false)
  • Implement Window::set_fullscreen, Window::set_maximized and Window::set_decorations for Wayland.
  • Added Caret as VirtualKeyCode and support OSX ^-Key with german input.

Version 0.10.1 (2018-02-05)

Yanked

Version 0.10.0 (2017-12-27)

  • Add support for Touch for emscripten backend.
  • Added support for DroppedFile, HoveredFile, and HoveredFileCancelled to X11 backend.
  • Breaking: unix::WindowExt no longer returns pointers for things that aren't actually pointers; get_xlib_window now returns Option<std::os::raw::c_ulong> and get_xlib_screen_id returns Option<std::os::raw::c_int>. Additionally, methods that previously returned libc::c_void have been changed to return std::os::raw::c_void, which are not interchangeable types, so users wanting the former will need to explicitly cast.
  • Added set_decorations method to Window to allow decorations to be toggled after the window is built. Presently only implemented on X11.
  • Raised the minimum supported version of Rust to 1.20 on MacOS due to usage of associated constants in new versions of cocoa and core-graphics.
  • Added modifiers field to MouseInput, MouseWheel, and CursorMoved events to track the modifiers state (ModifiersState).
  • Fixed the emscripten backend to return the size of the canvas instead of the size of the window.

Version 0.9.0 (2017-12-01)

  • Added event WindowEvent::HiDPIFactorChanged.
  • Added method MonitorId::get_hidpi_factor.
  • Deprecated get_inner_size_pixels and get_inner_size_points methods of Window in favor of get_inner_size.
  • Breaking: EventsLoop is !Send and !Sync because of platform-dependant constraints, but Window, WindowId, DeviceId and MonitorId guaranteed to be Send.
  • MonitorId::get_position now returns (i32, i32) instead of (u32, u32).
  • Rewrite of the wayland backend to use wayland-client-0.11
  • Support for dead keys on wayland for keyboard utf8 input
  • Monitor enumeration on Windows is now implemented using EnumDisplayMonitors instead of EnumDisplayDevices. This changes the value returned by MonitorId::get_name().
  • On Windows added MonitorIdExt::hmonitor method
  • Impl Clone for EventsLoopProxy
  • EventsLoop::get_primary_monitor() on X11 will fallback to any available monitor if no primary is found
  • Support for touch event on wayland
  • WindowEvents MouseMoved, MouseEntered, and MouseLeft have been renamed to CursorMoved, CursorEntered, and CursorLeft.
  • New DeviceEvents added, MouseMotion and MouseWheel.
  • Send CursorMoved event after CursorEntered and Focused events.
  • Add support for ModifiersState, MouseMove, MouseInput, MouseMotion for emscripten backend.

Version 0.8.3 (2017-10-11)

  • Fixed issue of calls to set_inner_size blocking on Windows.
  • Mapped ISO_Left_Tab to VirtualKeyCode::Tab to make the key work with modifiers
  • Fixed the X11 backed on 32bit targets

Version 0.8.2 (2017-09-28)

  • Uniformize keyboard scancode values accross Wayland and X11 (#297).
  • Internal rework of the wayland event loop
  • Added method os::linux::WindowExt::is_ready

Version 0.8.1 (2017-09-22)

  • Added various methods to os::linux::EventsLoopExt, plus some hidden items necessary to make glutin work.

Version 0.8.0 (2017-09-21)

  • Added Window::set_maximized, WindowAttributes::maximized and WindowBuilder::with_maximized.
  • Added Window::set_fullscreen.
  • Changed with_fullscreen to take a Option<MonitorId> instead of a MonitorId.
  • Removed MonitorId::get_native_identifer() in favor of platform-specific traits in the os module.
  • Changed get_available_monitors() and get_primary_monitor() to be methods of EventsLoop instead of stand-alone methods.
  • Changed EventsLoop to be tied to a specific X11 or Wayland connection.
  • Added a os::linux::EventsLoopExt trait that makes it possible to configure the connection.
  • Fixed the emscripten code, which now compiles.
  • Changed the X11 fullscreen code to use xrandr instead of xxf86vm.
  • Fixed the Wayland backend to produce Refresh event after window creation.
  • Changed the Suspended event to be outside of WindowEvent.
  • Fixed the X11 backend sometimes reporting the wrong virtual key (#273).