Module raw_events 

Events directly from the view-process targeting the app windows.

These events get processed by app extensions to generate the events used in widgets, for example the KEYBOARD service maps the RAW_KEY_INPUT_EVENT into focus targeted events.

Synthetic Input

You can notify these events to fake hardware input, please be careful that you mimic the exact sequence a real hardware would generate, [app extensions] can assume that the raw events are correct. The InputDeviceId for fake input must be unique but constant for each distinctive synthetic event source.

Structs

LowMemoryArgs

Arguments for LOW_MEMORY_EVENT.

RawAnimationsConfigChangedArgs

Arguments for the RAW_ANIMATIONS_CONFIG_CHANGED_EVENT.

RawAppDragEndedArgs

Arguments for the RAW_APP_DRAG_ENDED_EVENT.

RawAudioDecodeErrorArgs

Arguments for the RAW_AUDIO_DECODE_ERROR_EVENT.

RawAudioDecodedArgs

Arguments for the RAW_AUDIO_DECODED_EVENT.

RawAudioMetadataDecodedArgs

Arguments for RAW_AUDIO_METADATA_DECODED_EVENT.

RawAudioOutputOpenArgs

Arguments for the RAW_AUDIO_OUTPUT_OPEN_EVENT.

RawAudioOutputOpenErrorArgs

Arguments for the RAW_AUDIO_OUTPUT_OPEN_ERROR_EVENT.

RawAxisMotionArgs

Arguments for the RAW_AXIS_MOTION_EVENT.

RawColorsConfigChangedArgs

Arguments for the RAW_COLORS_CONFIG_CHANGED_EVENT.

RawDragCancelledArgs

Arguments for the RAW_DRAG_CANCELLED_EVENT.

RawDragDroppedArgs

Arguments for the RAW_DRAG_DROPPED_EVENT.

RawDragHoveredArgs

Arguments for the RAW_DRAG_HOVERED_EVENT.

RawDragMovedArgs

Arguments for the RAW_DRAG_MOVED_EVENT.

RawExtensionEventArgs

Arguments for the RAW_EXTENSION_EVENT.

RawFontAaChangedArgs

Arguments for the RAW_FONT_AA_CHANGED_EVENT.

RawFontChangedArgs

RAW_FONT_CHANGED_EVENT arguments.

RawFrameRenderedArgs

Arguments for the RAW_FRAME_RENDERED_EVENT.

RawHeadlessOpenArgs

Arguments for the RAW_HEADLESS_OPEN_EVENT.

RawImageDecodeErrorArgs

Arguments for the RAW_IMAGE_DECODE_ERROR_EVENT.

RawImageDecodedArgs

Arguments for the RAW_IMAGE_DECODED_EVENT.

RawImageMetadataDecodedArgs

Arguments for RAW_IMAGE_METADATA_DECODED_EVENT.

RawImeArgs

Arguments for the RAW_IME_EVENT.

RawKeyInputArgs

Arguments for the RAW_KEY_INPUT_EVENT.

RawKeyRepeatConfigChangedArgs

Arguments for the RAW_KEY_REPEAT_CONFIG_CHANGED_EVENT.

RawLocaleChangedArgs

Arguments for the RAW_LOCALE_CONFIG_CHANGED_EVENT.

RawMonitorsChangedArgs

Arguments for the RAW_MONITORS_CHANGED_EVENT.

RawMouseArgs

Arguments for the RAW_MOUSE_ENTERED_EVENT and RAW_MOUSE_LEFT_EVENT.

RawMouseInputArgs

Arguments for the RAW_MOUSE_INPUT_EVENT.

RawMouseMovedArgs

Arguments for the RAW_MOUSE_MOVED_EVENT.

RawMouseWheelArgs

Arguments for the RAW_MOUSE_WHEEL_EVENT.

RawMultiClickConfigChangedArgs

Arguments for the RAW_MULTI_CLICK_CONFIG_CHANGED_EVENT.

RawScaleFactorChangedArgs

Arguments for the RAW_SCALE_FACTOR_CHANGED_EVENT.

RawTouchArgs

Arguments for the RAW_TOUCH_EVENT.

RawTouchConfigChangedArgs

Arguments for the RAW_TOUCH_CONFIG_CHANGED_EVENT.

RawTouchpadPressureArgs

Arguments for the RAW_TOUCHPAD_PRESSURE_EVENT.

RawWindowChangedArgs

Arguments for the RAW_WINDOW_CHANGED_EVENT.

RawWindowCloseArgs

Arguments for the RAW_WINDOW_CLOSE_EVENT.

RawWindowCloseRequestedArgs

Arguments for the RAW_WINDOW_CLOSE_REQUESTED_EVENT.

RawWindowFocusArgs

Arguments for the RAW_WINDOW_FOCUS_EVENT.

RawWindowOpenArgs

Arguments for the RAW_WINDOW_OPEN_EVENT.

RawWindowOrHeadlessOpenErrorArgs

Arguments for the RAW_WINDOW_OR_HEADLESS_OPEN_ERROR_EVENT.

Statics

LOW_MEMORY_EVENT

System low memory warning, some platforms may kill the app if it does not release memory.

RAW_ANIMATIONS_CONFIG_CHANGED_EVENT

Change in system animation enabled config.

RAW_APP_DRAG_ENDED_EVENT

Drag & drop operation started by the app has dropped or was cancelled.

RAW_AUDIO_DECODED_EVENT

Audio loaded without errors.

RAW_AUDIO_DECODE_ERROR_EVENT

Image failed to load.

RAW_AUDIO_METADATA_DECODED_EVENT

Audio metadata loaded.

RAW_AUDIO_OUTPUT_OPEN_ERROR_EVENT

Audio output stream failed to open.

RAW_AUDIO_OUTPUT_OPEN_EVENT

Audio output stream opened.

RAW_AXIS_MOTION_EVENT

Motion on some analog axis send to a window.

RAW_COLORS_CONFIG_CHANGED_EVENT

Color scheme or accent color preference changed for a window.

RAW_DRAG_CANCELLED_EVENT

Data was dragged away from the window or the operation was cancelled.

RAW_DRAG_DROPPED_EVENT

Data was drag-dropped on a window.

RAW_DRAG_HOVERED_EVENT

Data was dragged over a window.

RAW_DRAG_MOVED_EVENT

Data dragging over the window has moved.

RAW_EXTENSION_EVENT

Custom view-process extension event.

RAW_FONT_AA_CHANGED_EVENT

Change in system font anti-aliasing config.

RAW_FONT_CHANGED_EVENT

Change in system text fonts, install or uninstall.

RAW_FRAME_RENDERED_EVENT

A frame finished rendering and was presented in a window.

RAW_HEADLESS_OPEN_EVENT

A headless surface has finished initializing in the view-process.

RAW_IMAGE_DECODED_EVENT

Image loaded without errors.

RAW_IMAGE_DECODE_ERROR_EVENT

Image failed to load.

RAW_IMAGE_METADATA_DECODED_EVENT

Image metadata loaded.

RAW_IME_EVENT

An IME event was received by a window.

RAW_KEY_INPUT_EVENT

A key press or release targeting a window.

RAW_KEY_REPEAT_CONFIG_CHANGED_EVENT

Change in system key repeat interval config.

RAW_LOCALE_CONFIG_CHANGED_EVENT

Change in system locale config.

RAW_MONITORS_CHANGED_EVENT

Monitors added, removed or modified.

RAW_MOUSE_ENTERED_EVENT

Mouse pointer started hovering a window.

RAW_MOUSE_INPUT_EVENT

Mouse button was pressed or released when the mouse was over a window.

RAW_MOUSE_LEFT_EVENT

Mouse pointer stopped hovering a window.

RAW_MOUSE_MOVED_EVENT

Mouse pointer moved over a window.

RAW_MOUSE_WHEEL_EVENT

Mouse wheel scrolled when the mouse was over a window.

RAW_MULTI_CLICK_CONFIG_CHANGED_EVENT

Change in system “double-click” config.

RAW_SCALE_FACTOR_CHANGED_EVENT

Pixel scale factor for a monitor screen and its windows has changed.

RAW_TOUCHPAD_PRESSURE_EVENT

Touchpad touched when the mouse was over a window.

RAW_TOUCH_CONFIG_CHANGED_EVENT

Change in system touch config.

RAW_TOUCH_EVENT

A window was touched.

RAW_WINDOW_CHANGED_EVENT

A window was moved, resized or has a state change.

RAW_WINDOW_CLOSE_EVENT

A window was destroyed.

RAW_WINDOW_CLOSE_REQUESTED_EVENT

A window was requested to close.

RAW_WINDOW_FOCUS_EVENT

A window received or lost focus.

RAW_WINDOW_OPEN_EVENT

A window has finished initializing in the view-process.

RAW_WINDOW_OR_HEADLESS_OPEN_ERROR_EVENT

A window or headless surface initialization failed in the view-process.