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feat(screenshot): use native cursor shapes (#3155)
* feat(screenshot): use native cursor shapes * fix(screenshot): reuse cursor shape device * refactor(proto): generate cursor shape binding
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Huỳnh Thiện Lộc authored and GitHub committed
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// Generated by go-wayland-scanner
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// https://github.com/AvengeMedia/dankgo/cmd/go-wayland-scanner
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// XML file : internal/proto/xml/cursor-shape-v1.xml
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//
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// cursor_shape_v1 Protocol Copyright:
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//
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// Copyright 2018 The Chromium Authors
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// Copyright 2023 Simon Ser
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice (including the next
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// paragraph) shall be included in all copies or substantial portions of the
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// Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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package wp_cursor_shape
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import "github.com/AvengeMedia/dankgo/wayland/client"
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// WpCursorShapeManagerV1InterfaceName is the name of the interface as it appears in the [client.Registry].
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// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
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// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
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const WpCursorShapeManagerV1InterfaceName = "wp_cursor_shape_manager_v1"
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// WpCursorShapeManagerV1 : cursor shape manager
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//
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// This global allows clients to set cursor images by name instead of
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// creating and attaching buffers.
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//
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// Warning! The protocol described in this file is currently in the testing
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// phase. Backward compatible changes may be added together with the
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// corresponding interface version bump. Backward incompatible changes can
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// only be done by creating a new major version of the extension.
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type WpCursorShapeManagerV1 struct {
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client.BaseProxy
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}
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// NewWpCursorShapeManagerV1 : cursor shape manager
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//
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// This global allows clients to set cursor images by name instead of
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// creating and attaching buffers.
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//
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// Warning! The protocol described in this file is currently in the testing
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// phase. Backward compatible changes may be added together with the
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// corresponding interface version bump. Backward incompatible changes can
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// only be done by creating a new major version of the extension.
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func NewWpCursorShapeManagerV1(ctx *client.Context) *WpCursorShapeManagerV1 {
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wpCursorShapeManagerV1 := &WpCursorShapeManagerV1{}
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ctx.Register(wpCursorShapeManagerV1)
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return wpCursorShapeManagerV1
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}
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// Destroy : destroy the manager
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//
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// Destroy the cursor shape manager.
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func (i *WpCursorShapeManagerV1) Destroy() error {
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defer i.MarkZombie()
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const opcode = 0
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const _reqBufLen = 8
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var _reqBuf [_reqBufLen]byte
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l := 0
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client.PutUint32(_reqBuf[l:4], i.ID())
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l += 4
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client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
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l += 4
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err := i.Context().WriteMsg(_reqBuf[:], nil)
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return err
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}
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// GetPointer : manage the cursor shape of a pointer device
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//
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// Obtain a wp_cursor_shape_device_v1 for a wl_pointer object.
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func (i *WpCursorShapeManagerV1) GetPointer(pointer *client.Pointer) (*WpCursorShapeDeviceV1, error) {
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cursorShapeDevice := NewWpCursorShapeDeviceV1(i.Context())
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const opcode = 1
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const _reqBufLen = 8 + 4 + 4
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var _reqBuf [_reqBufLen]byte
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l := 0
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client.PutUint32(_reqBuf[l:4], i.ID())
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l += 4
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client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
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l += 4
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client.PutUint32(_reqBuf[l:l+4], cursorShapeDevice.ID())
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l += 4
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client.PutUint32(_reqBuf[l:l+4], pointer.ID())
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l += 4
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err := i.Context().WriteMsg(_reqBuf[:], nil)
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return cursorShapeDevice, err
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}
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// WpCursorShapeDeviceV1InterfaceName is the name of the interface as it appears in the [client.Registry].
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// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
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// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
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const WpCursorShapeDeviceV1InterfaceName = "wp_cursor_shape_device_v1"
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// WpCursorShapeDeviceV1 : cursor shape for a device
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//
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// This interface advertises the list of supported cursor shapes for a
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// device, and allows clients to set the cursor shape.
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type WpCursorShapeDeviceV1 struct {
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client.BaseProxy
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}
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// NewWpCursorShapeDeviceV1 : cursor shape for a device
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//
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// This interface advertises the list of supported cursor shapes for a
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// device, and allows clients to set the cursor shape.
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func NewWpCursorShapeDeviceV1(ctx *client.Context) *WpCursorShapeDeviceV1 {
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wpCursorShapeDeviceV1 := &WpCursorShapeDeviceV1{}
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ctx.Register(wpCursorShapeDeviceV1)
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return wpCursorShapeDeviceV1
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}
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// Destroy : destroy the cursor shape device
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//
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// Destroy the cursor shape device.
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//
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// The device cursor shape remains unchanged.
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func (i *WpCursorShapeDeviceV1) Destroy() error {
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defer i.MarkZombie()
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const opcode = 0
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const _reqBufLen = 8
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var _reqBuf [_reqBufLen]byte
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l := 0
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client.PutUint32(_reqBuf[l:4], i.ID())
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l += 4
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client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
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l += 4
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err := i.Context().WriteMsg(_reqBuf[:], nil)
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return err
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}
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// SetShape : set device cursor to the shape
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//
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// Sets the device cursor to the specified shape. The compositor will
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// change the cursor image based on the specified shape.
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//
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// The cursor actually changes only if the input device focus is one of
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// the requesting client's surfaces. If any, the previous cursor image
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// (surface or shape) is replaced.
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//
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// The "shape" argument must be a valid enum entry, otherwise the
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// invalid_shape protocol error is raised.
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//
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// This is similar to the wl_pointer.set_cursor and
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// zwp_tablet_tool_v2.set_cursor requests, but this request accepts a
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// shape instead of contents in the form of a surface. Clients can mix
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// set_cursor and set_shape requests.
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//
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// The serial parameter must match the latest wl_pointer.enter or
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// zwp_tablet_tool_v2.proximity_in serial number sent to the client.
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// Otherwise the request will be ignored.
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//
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// serial: serial number of the enter event
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func (i *WpCursorShapeDeviceV1) SetShape(serial, shape uint32) error {
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const opcode = 1
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const _reqBufLen = 8 + 4 + 4
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var _reqBuf [_reqBufLen]byte
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l := 0
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client.PutUint32(_reqBuf[l:4], i.ID())
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l += 4
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client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
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l += 4
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client.PutUint32(_reqBuf[l:l+4], uint32(serial))
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l += 4
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client.PutUint32(_reqBuf[l:l+4], uint32(shape))
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l += 4
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err := i.Context().WriteMsg(_reqBuf[:], nil)
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return err
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}
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type WpCursorShapeDeviceV1Shape uint32
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// WpCursorShapeDeviceV1Shape : cursor shapes
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//
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// The names are taken from the CSS W3C specification:
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// https://w3c.github.io/csswg-drafts/css-ui/#cursor
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const (
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// WpCursorShapeDeviceV1ShapeDefault : default cursor
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WpCursorShapeDeviceV1ShapeDefault WpCursorShapeDeviceV1Shape = 1
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// WpCursorShapeDeviceV1ShapeContextMenu : a context menu is available for the object under the cursor
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WpCursorShapeDeviceV1ShapeContextMenu WpCursorShapeDeviceV1Shape = 2
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// WpCursorShapeDeviceV1ShapeHelp : help is available for the object under the cursor
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WpCursorShapeDeviceV1ShapeHelp WpCursorShapeDeviceV1Shape = 3
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// WpCursorShapeDeviceV1ShapePointer : pointer that indicates a link or another interactive element
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WpCursorShapeDeviceV1ShapePointer WpCursorShapeDeviceV1Shape = 4
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// WpCursorShapeDeviceV1ShapeProgress : progress indicator
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WpCursorShapeDeviceV1ShapeProgress WpCursorShapeDeviceV1Shape = 5
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// WpCursorShapeDeviceV1ShapeWait : program is busy, user should wait
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WpCursorShapeDeviceV1ShapeWait WpCursorShapeDeviceV1Shape = 6
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// WpCursorShapeDeviceV1ShapeCell : a cell or set of cells may be selected
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WpCursorShapeDeviceV1ShapeCell WpCursorShapeDeviceV1Shape = 7
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// WpCursorShapeDeviceV1ShapeCrosshair : simple crosshair
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WpCursorShapeDeviceV1ShapeCrosshair WpCursorShapeDeviceV1Shape = 8
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// WpCursorShapeDeviceV1ShapeText : text may be selected
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WpCursorShapeDeviceV1ShapeText WpCursorShapeDeviceV1Shape = 9
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// WpCursorShapeDeviceV1ShapeVerticalText : vertical text may be selected
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WpCursorShapeDeviceV1ShapeVerticalText WpCursorShapeDeviceV1Shape = 10
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// WpCursorShapeDeviceV1ShapeAlias : drag-and-drop: alias of/shortcut to something is to be created
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WpCursorShapeDeviceV1ShapeAlias WpCursorShapeDeviceV1Shape = 11
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// WpCursorShapeDeviceV1ShapeCopy : drag-and-drop: something is to be copied
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WpCursorShapeDeviceV1ShapeCopy WpCursorShapeDeviceV1Shape = 12
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// WpCursorShapeDeviceV1ShapeMove : drag-and-drop: something is to be moved
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WpCursorShapeDeviceV1ShapeMove WpCursorShapeDeviceV1Shape = 13
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// WpCursorShapeDeviceV1ShapeNoDrop : the dragged item cannot be dropped at the current cursor location
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WpCursorShapeDeviceV1ShapeNoDrop WpCursorShapeDeviceV1Shape = 14
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// WpCursorShapeDeviceV1ShapeNotAllowed : the requested action will not be carried out
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WpCursorShapeDeviceV1ShapeNotAllowed WpCursorShapeDeviceV1Shape = 15
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// WpCursorShapeDeviceV1ShapeGrab : drag-and-drop: something can be grabbed
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WpCursorShapeDeviceV1ShapeGrab WpCursorShapeDeviceV1Shape = 16
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// WpCursorShapeDeviceV1ShapeGrabbing : drag-and-drop: something is being grabbed
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WpCursorShapeDeviceV1ShapeGrabbing WpCursorShapeDeviceV1Shape = 17
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// WpCursorShapeDeviceV1ShapeEResize : resizing: the east border is to be moved
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WpCursorShapeDeviceV1ShapeEResize WpCursorShapeDeviceV1Shape = 18
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// WpCursorShapeDeviceV1ShapeNResize : resizing: the north border is to be moved
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WpCursorShapeDeviceV1ShapeNResize WpCursorShapeDeviceV1Shape = 19
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// WpCursorShapeDeviceV1ShapeNeResize : resizing: the north-east corner is to be moved
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WpCursorShapeDeviceV1ShapeNeResize WpCursorShapeDeviceV1Shape = 20
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// WpCursorShapeDeviceV1ShapeNwResize : resizing: the north-west corner is to be moved
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WpCursorShapeDeviceV1ShapeNwResize WpCursorShapeDeviceV1Shape = 21
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// WpCursorShapeDeviceV1ShapeSResize : resizing: the south border is to be moved
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WpCursorShapeDeviceV1ShapeSResize WpCursorShapeDeviceV1Shape = 22
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// WpCursorShapeDeviceV1ShapeSeResize : resizing: the south-east corner is to be moved
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WpCursorShapeDeviceV1ShapeSeResize WpCursorShapeDeviceV1Shape = 23
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// WpCursorShapeDeviceV1ShapeSwResize : resizing: the south-west corner is to be moved
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WpCursorShapeDeviceV1ShapeSwResize WpCursorShapeDeviceV1Shape = 24
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// WpCursorShapeDeviceV1ShapeWResize : resizing: the west border is to be moved
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WpCursorShapeDeviceV1ShapeWResize WpCursorShapeDeviceV1Shape = 25
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// WpCursorShapeDeviceV1ShapeEwResize : resizing: the east and west borders are to be moved
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WpCursorShapeDeviceV1ShapeEwResize WpCursorShapeDeviceV1Shape = 26
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// WpCursorShapeDeviceV1ShapeNsResize : resizing: the north and south borders are to be moved
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WpCursorShapeDeviceV1ShapeNsResize WpCursorShapeDeviceV1Shape = 27
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// WpCursorShapeDeviceV1ShapeNeswResize : resizing: the north-east and south-west corners are to be moved
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WpCursorShapeDeviceV1ShapeNeswResize WpCursorShapeDeviceV1Shape = 28
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// WpCursorShapeDeviceV1ShapeNwseResize : resizing: the north-west and south-east corners are to be moved
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WpCursorShapeDeviceV1ShapeNwseResize WpCursorShapeDeviceV1Shape = 29
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// WpCursorShapeDeviceV1ShapeColResize : resizing: the item/column can be resized horizontally
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WpCursorShapeDeviceV1ShapeColResize WpCursorShapeDeviceV1Shape = 30
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// WpCursorShapeDeviceV1ShapeRowResize : resizing: the item/row can be resized vertically
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WpCursorShapeDeviceV1ShapeRowResize WpCursorShapeDeviceV1Shape = 31
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// WpCursorShapeDeviceV1ShapeAllScroll : something can be scrolled in any direction
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WpCursorShapeDeviceV1ShapeAllScroll WpCursorShapeDeviceV1Shape = 32
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// WpCursorShapeDeviceV1ShapeZoomIn : something can be zoomed in
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WpCursorShapeDeviceV1ShapeZoomIn WpCursorShapeDeviceV1Shape = 33
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// WpCursorShapeDeviceV1ShapeZoomOut : something can be zoomed out
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WpCursorShapeDeviceV1ShapeZoomOut WpCursorShapeDeviceV1Shape = 34
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)
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func (e WpCursorShapeDeviceV1Shape) Name() string {
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switch e {
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case WpCursorShapeDeviceV1ShapeDefault:
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return "default"
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case WpCursorShapeDeviceV1ShapeContextMenu:
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return "context_menu"
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case WpCursorShapeDeviceV1ShapeHelp:
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return "help"
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case WpCursorShapeDeviceV1ShapePointer:
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return "pointer"
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case WpCursorShapeDeviceV1ShapeProgress:
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return "progress"
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case WpCursorShapeDeviceV1ShapeWait:
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return "wait"
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case WpCursorShapeDeviceV1ShapeCell:
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return "cell"
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case WpCursorShapeDeviceV1ShapeCrosshair:
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return "crosshair"
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case WpCursorShapeDeviceV1ShapeText:
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return "text"
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case WpCursorShapeDeviceV1ShapeVerticalText:
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return "vertical_text"
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case WpCursorShapeDeviceV1ShapeAlias:
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return "alias"
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case WpCursorShapeDeviceV1ShapeCopy:
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return "copy"
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case WpCursorShapeDeviceV1ShapeMove:
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return "move"
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case WpCursorShapeDeviceV1ShapeNoDrop:
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return "no_drop"
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case WpCursorShapeDeviceV1ShapeNotAllowed:
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return "not_allowed"
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case WpCursorShapeDeviceV1ShapeGrab:
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return "grab"
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case WpCursorShapeDeviceV1ShapeGrabbing:
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return "grabbing"
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case WpCursorShapeDeviceV1ShapeEResize:
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return "e_resize"
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case WpCursorShapeDeviceV1ShapeNResize:
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return "n_resize"
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case WpCursorShapeDeviceV1ShapeNeResize:
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return "ne_resize"
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case WpCursorShapeDeviceV1ShapeNwResize:
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return "nw_resize"
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case WpCursorShapeDeviceV1ShapeSResize:
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return "s_resize"
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case WpCursorShapeDeviceV1ShapeSeResize:
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return "se_resize"
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case WpCursorShapeDeviceV1ShapeSwResize:
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return "sw_resize"
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case WpCursorShapeDeviceV1ShapeWResize:
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return "w_resize"
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case WpCursorShapeDeviceV1ShapeEwResize:
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return "ew_resize"
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case WpCursorShapeDeviceV1ShapeNsResize:
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return "ns_resize"
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case WpCursorShapeDeviceV1ShapeNeswResize:
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return "nesw_resize"
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case WpCursorShapeDeviceV1ShapeNwseResize:
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return "nwse_resize"
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case WpCursorShapeDeviceV1ShapeColResize:
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return "col_resize"
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case WpCursorShapeDeviceV1ShapeRowResize:
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return "row_resize"
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case WpCursorShapeDeviceV1ShapeAllScroll:
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return "all_scroll"
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case WpCursorShapeDeviceV1ShapeZoomIn:
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return "zoom_in"
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case WpCursorShapeDeviceV1ShapeZoomOut:
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return "zoom_out"
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default:
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return ""
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}
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}
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func (e WpCursorShapeDeviceV1Shape) Value() string {
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switch e {
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case WpCursorShapeDeviceV1ShapeDefault:
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return "1"
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case WpCursorShapeDeviceV1ShapeContextMenu:
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return "2"
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case WpCursorShapeDeviceV1ShapeHelp:
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return "3"
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case WpCursorShapeDeviceV1ShapePointer:
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return "4"
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case WpCursorShapeDeviceV1ShapeProgress:
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return "5"
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case WpCursorShapeDeviceV1ShapeWait:
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return "6"
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case WpCursorShapeDeviceV1ShapeCell:
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return "7"
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case WpCursorShapeDeviceV1ShapeCrosshair:
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return "8"
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case WpCursorShapeDeviceV1ShapeText:
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return "9"
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case WpCursorShapeDeviceV1ShapeVerticalText:
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return "10"
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case WpCursorShapeDeviceV1ShapeAlias:
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return "11"
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case WpCursorShapeDeviceV1ShapeCopy:
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return "12"
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case WpCursorShapeDeviceV1ShapeMove:
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return "13"
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case WpCursorShapeDeviceV1ShapeNoDrop:
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return "14"
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case WpCursorShapeDeviceV1ShapeNotAllowed:
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return "15"
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case WpCursorShapeDeviceV1ShapeGrab:
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return "16"
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case WpCursorShapeDeviceV1ShapeGrabbing:
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return "17"
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case WpCursorShapeDeviceV1ShapeEResize:
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return "18"
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case WpCursorShapeDeviceV1ShapeNResize:
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return "19"
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case WpCursorShapeDeviceV1ShapeNeResize:
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return "20"
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case WpCursorShapeDeviceV1ShapeNwResize:
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return "21"
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case WpCursorShapeDeviceV1ShapeSResize:
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return "22"
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case WpCursorShapeDeviceV1ShapeSeResize:
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return "23"
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case WpCursorShapeDeviceV1ShapeSwResize:
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return "24"
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case WpCursorShapeDeviceV1ShapeWResize:
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return "25"
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case WpCursorShapeDeviceV1ShapeEwResize:
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return "26"
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case WpCursorShapeDeviceV1ShapeNsResize:
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return "27"
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case WpCursorShapeDeviceV1ShapeNeswResize:
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return "28"
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case WpCursorShapeDeviceV1ShapeNwseResize:
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return "29"
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case WpCursorShapeDeviceV1ShapeColResize:
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||||
return "30"
|
||||
case WpCursorShapeDeviceV1ShapeRowResize:
|
||||
return "31"
|
||||
case WpCursorShapeDeviceV1ShapeAllScroll:
|
||||
return "32"
|
||||
case WpCursorShapeDeviceV1ShapeZoomIn:
|
||||
return "33"
|
||||
case WpCursorShapeDeviceV1ShapeZoomOut:
|
||||
return "34"
|
||||
default:
|
||||
return ""
|
||||
}
|
||||
}
|
||||
|
||||
func (e WpCursorShapeDeviceV1Shape) String() string {
|
||||
return e.Name() + "=" + e.Value()
|
||||
}
|
||||
|
||||
type WpCursorShapeDeviceV1Error uint32
|
||||
|
||||
// WpCursorShapeDeviceV1Error :
|
||||
const (
|
||||
// WpCursorShapeDeviceV1ErrorInvalidShape : the specified shape value is invalid
|
||||
WpCursorShapeDeviceV1ErrorInvalidShape WpCursorShapeDeviceV1Error = 1
|
||||
)
|
||||
|
||||
func (e WpCursorShapeDeviceV1Error) Name() string {
|
||||
switch e {
|
||||
case WpCursorShapeDeviceV1ErrorInvalidShape:
|
||||
return "invalid_shape"
|
||||
default:
|
||||
return ""
|
||||
}
|
||||
}
|
||||
|
||||
func (e WpCursorShapeDeviceV1Error) Value() string {
|
||||
switch e {
|
||||
case WpCursorShapeDeviceV1ErrorInvalidShape:
|
||||
return "1"
|
||||
default:
|
||||
return ""
|
||||
}
|
||||
}
|
||||
|
||||
func (e WpCursorShapeDeviceV1Error) String() string {
|
||||
return e.Name() + "=" + e.Value()
|
||||
}
|
||||
@@ -0,0 +1,138 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<protocol name="cursor_shape_v1">
|
||||
<copyright>
|
||||
Copyright 2018 The Chromium Authors
|
||||
Copyright 2023 Simon Ser
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice (including the next
|
||||
paragraph) shall be included in all copies or substantial portions of the
|
||||
Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
</copyright>
|
||||
|
||||
<interface name="wp_cursor_shape_manager_v1" version="1">
|
||||
<description summary="cursor shape manager">
|
||||
This global allows clients to set cursor images by name instead of
|
||||
creating and attaching buffers.
|
||||
|
||||
Warning! The protocol described in this file is currently in the testing
|
||||
phase. Backward compatible changes may be added together with the
|
||||
corresponding interface version bump. Backward incompatible changes can
|
||||
only be done by creating a new major version of the extension.
|
||||
</description>
|
||||
|
||||
<request name="destroy" type="destructor">
|
||||
<description summary="destroy the manager">
|
||||
Destroy the cursor shape manager.
|
||||
</description>
|
||||
</request>
|
||||
|
||||
<request name="get_pointer">
|
||||
<description summary="manage the cursor shape of a pointer device">
|
||||
Obtain a wp_cursor_shape_device_v1 for a wl_pointer object.
|
||||
</description>
|
||||
<arg name="cursor_shape_device" type="new_id" interface="wp_cursor_shape_device_v1"/>
|
||||
<arg name="pointer" type="object" interface="wl_pointer"/>
|
||||
</request>
|
||||
|
||||
</interface>
|
||||
|
||||
<interface name="wp_cursor_shape_device_v1" version="1">
|
||||
<description summary="cursor shape for a device">
|
||||
This interface advertises the list of supported cursor shapes for a
|
||||
device, and allows clients to set the cursor shape.
|
||||
</description>
|
||||
|
||||
<enum name="shape">
|
||||
<description summary="cursor shapes">
|
||||
The names are taken from the CSS W3C specification:
|
||||
https://w3c.github.io/csswg-drafts/css-ui/#cursor
|
||||
</description>
|
||||
<entry name="default" value="1" summary="default cursor"/>
|
||||
<entry name="context_menu" value="2" summary="a context menu is available for the object under the cursor"/>
|
||||
<entry name="help" value="3" summary="help is available for the object under the cursor"/>
|
||||
<entry name="pointer" value="4" summary="pointer that indicates a link or another interactive element"/>
|
||||
<entry name="progress" value="5" summary="progress indicator"/>
|
||||
<entry name="wait" value="6" summary="program is busy, user should wait"/>
|
||||
<entry name="cell" value="7" summary="a cell or set of cells may be selected"/>
|
||||
<entry name="crosshair" value="8" summary="simple crosshair"/>
|
||||
<entry name="text" value="9" summary="text may be selected"/>
|
||||
<entry name="vertical_text" value="10" summary="vertical text may be selected"/>
|
||||
<entry name="alias" value="11" summary="drag-and-drop: alias of/shortcut to something is to be created"/>
|
||||
<entry name="copy" value="12" summary="drag-and-drop: something is to be copied"/>
|
||||
<entry name="move" value="13" summary="drag-and-drop: something is to be moved"/>
|
||||
<entry name="no_drop" value="14" summary="the dragged item cannot be dropped at the current cursor location"/>
|
||||
<entry name="not_allowed" value="15" summary="the requested action will not be carried out"/>
|
||||
<entry name="grab" value="16" summary="drag-and-drop: something can be grabbed"/>
|
||||
<entry name="grabbing" value="17" summary="drag-and-drop: something is being grabbed"/>
|
||||
<entry name="e_resize" value="18" summary="resizing: the east border is to be moved"/>
|
||||
<entry name="n_resize" value="19" summary="resizing: the north border is to be moved"/>
|
||||
<entry name="ne_resize" value="20" summary="resizing: the north-east corner is to be moved"/>
|
||||
<entry name="nw_resize" value="21" summary="resizing: the north-west corner is to be moved"/>
|
||||
<entry name="s_resize" value="22" summary="resizing: the south border is to be moved"/>
|
||||
<entry name="se_resize" value="23" summary="resizing: the south-east corner is to be moved"/>
|
||||
<entry name="sw_resize" value="24" summary="resizing: the south-west corner is to be moved"/>
|
||||
<entry name="w_resize" value="25" summary="resizing: the west border is to be moved"/>
|
||||
<entry name="ew_resize" value="26" summary="resizing: the east and west borders are to be moved"/>
|
||||
<entry name="ns_resize" value="27" summary="resizing: the north and south borders are to be moved"/>
|
||||
<entry name="nesw_resize" value="28" summary="resizing: the north-east and south-west corners are to be moved"/>
|
||||
<entry name="nwse_resize" value="29" summary="resizing: the north-west and south-east corners are to be moved"/>
|
||||
<entry name="col_resize" value="30" summary="resizing: the item/column can be resized horizontally"/>
|
||||
<entry name="row_resize" value="31" summary="resizing: the item/row can be resized vertically"/>
|
||||
<entry name="all_scroll" value="32" summary="something can be scrolled in any direction"/>
|
||||
<entry name="zoom_in" value="33" summary="something can be zoomed in"/>
|
||||
<entry name="zoom_out" value="34" summary="something can be zoomed out"/>
|
||||
</enum>
|
||||
|
||||
<enum name="error">
|
||||
<entry name="invalid_shape" value="1" summary="the specified shape value is invalid"/>
|
||||
</enum>
|
||||
|
||||
<request name="destroy" type="destructor">
|
||||
<description summary="destroy the cursor shape device">
|
||||
Destroy the cursor shape device.
|
||||
|
||||
The device cursor shape remains unchanged.
|
||||
</description>
|
||||
</request>
|
||||
|
||||
<request name="set_shape">
|
||||
<description summary="set device cursor to the shape">
|
||||
Sets the device cursor to the specified shape. The compositor will
|
||||
change the cursor image based on the specified shape.
|
||||
|
||||
The cursor actually changes only if the input device focus is one of
|
||||
the requesting client's surfaces. If any, the previous cursor image
|
||||
(surface or shape) is replaced.
|
||||
|
||||
The "shape" argument must be a valid enum entry, otherwise the
|
||||
invalid_shape protocol error is raised.
|
||||
|
||||
This is similar to the wl_pointer.set_cursor and
|
||||
zwp_tablet_tool_v2.set_cursor requests, but this request accepts a
|
||||
shape instead of contents in the form of a surface. Clients can mix
|
||||
set_cursor and set_shape requests.
|
||||
|
||||
The serial parameter must match the latest wl_pointer.enter or
|
||||
zwp_tablet_tool_v2.proximity_in serial number sent to the client.
|
||||
Otherwise the request will be ignored.
|
||||
</description>
|
||||
<arg name="serial" type="uint" summary="serial number of the enter event"/>
|
||||
<arg name="shape" type="uint" enum="shape"/>
|
||||
</request>
|
||||
</interface>
|
||||
</protocol>
|
||||
@@ -8,6 +8,7 @@ import (
|
||||
"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/keyboard_shortcuts_inhibit"
|
||||
"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wlr_layer_shell"
|
||||
"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wlr_screencopy"
|
||||
"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wp_cursor_shape"
|
||||
"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wp_viewporter"
|
||||
wlhelpers "github.com/AvengeMedia/DankMaterialShell/core/internal/wayland/client"
|
||||
"github.com/AvengeMedia/dankgo/wayland/client"
|
||||
@@ -103,9 +104,12 @@ type RegionSelector struct {
|
||||
surfaces []*OutputSurface
|
||||
activeSurface *OutputSurface
|
||||
|
||||
// Cursor surface for crosshair
|
||||
// Cursor surface fallback when the compositor lacks cursor shapes.
|
||||
cursorSurface *client.Surface
|
||||
cursorBuffer *ShmBuffer
|
||||
cursorSerial uint32
|
||||
cursorShape *wp_cursor_shape.WpCursorShapeManagerV1
|
||||
cursorDevice *wp_cursor_shape.WpCursorShapeDeviceV1
|
||||
cursorWlBuf *client.Buffer
|
||||
cursorPool *client.ShmPool
|
||||
|
||||
@@ -115,6 +119,8 @@ type RegionSelector struct {
|
||||
preSelect Region
|
||||
showCapturedCursor bool
|
||||
shiftHeld bool
|
||||
ctrlHeld bool
|
||||
movingSelection bool
|
||||
|
||||
phase selectorPhase
|
||||
scroll *scrollSession
|
||||
@@ -324,6 +330,12 @@ func (r *RegionSelector) handleGlobal(e client.RegistryGlobalEvent) {
|
||||
if err := r.registry.Bind(e.Name, e.Interface, e.Version, mgr); err == nil {
|
||||
r.shortcutsInhibitMgr = mgr
|
||||
}
|
||||
|
||||
case wp_cursor_shape.WpCursorShapeManagerV1InterfaceName:
|
||||
mgr := wp_cursor_shape.NewWpCursorShapeManagerV1(r.ctx)
|
||||
if err := r.registry.Bind(e.Name, e.Interface, 1, mgr); err == nil {
|
||||
r.cursorShape = mgr
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -605,6 +617,30 @@ func (r *RegionSelector) createCursor() error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *RegionSelector) refreshCursor() {
|
||||
r.setNativeCursor(r.cursorSerial)
|
||||
}
|
||||
|
||||
func (r *RegionSelector) setNativeCursor(serial uint32) {
|
||||
if r.cursorShape == nil || r.pointer == nil || serial == 0 {
|
||||
return
|
||||
}
|
||||
shape := uint32(wp_cursor_shape.WpCursorShapeDeviceV1ShapeCrosshair)
|
||||
if r.movingSelection && r.selection.dragging {
|
||||
shape = uint32(wp_cursor_shape.WpCursorShapeDeviceV1ShapeGrabbing)
|
||||
} else if r.ctrlHeld {
|
||||
shape = uint32(wp_cursor_shape.WpCursorShapeDeviceV1ShapeGrab)
|
||||
}
|
||||
if r.cursorDevice == nil {
|
||||
device, err := r.cursorShape.GetPointer(r.pointer)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
r.cursorDevice = device
|
||||
}
|
||||
_ = r.cursorDevice.SetShape(serial, shape)
|
||||
}
|
||||
|
||||
func (r *RegionSelector) createOutputSurface(output *WaylandOutput) (*OutputSurface, error) {
|
||||
surface, err := r.compositor.CreateSurface()
|
||||
if err != nil {
|
||||
@@ -901,6 +937,12 @@ func (r *RegionSelector) cleanup() {
|
||||
if r.cursorBuffer != nil {
|
||||
r.cursorBuffer.Close()
|
||||
}
|
||||
if r.cursorDevice != nil {
|
||||
_ = r.cursorDevice.Destroy()
|
||||
}
|
||||
if r.cursorShape != nil {
|
||||
_ = r.cursorShape.Destroy()
|
||||
}
|
||||
|
||||
r.cleanupScroll()
|
||||
|
||||
|
||||
@@ -29,7 +29,8 @@ func (r *RegionSelector) setupInput() {
|
||||
|
||||
func (r *RegionSelector) setupPointerHandlers() {
|
||||
r.pointer.SetEnterHandler(func(e client.PointerEnterEvent) {
|
||||
if r.cursorSurface != nil {
|
||||
r.cursorSerial = e.Serial
|
||||
if r.cursorShape == nil && r.cursorSurface != nil {
|
||||
_ = r.pointer.SetCursor(e.Serial, r.cursorSurface, 12, 12)
|
||||
}
|
||||
|
||||
@@ -46,6 +47,7 @@ func (r *RegionSelector) setupPointerHandlers() {
|
||||
if r.selection.dragging {
|
||||
r.updateSelectionCurrent(r.activeSurface, r.pointerX, r.pointerY)
|
||||
}
|
||||
r.refreshCursor()
|
||||
})
|
||||
|
||||
r.pointer.SetMotionHandler(func(e client.PointerMotionEvent) {
|
||||
@@ -94,11 +96,13 @@ func (r *RegionSelector) setupPointerHandlers() {
|
||||
r.selection.anchorY = r.pointerY + float64(r.activeSurface.output.y)
|
||||
r.selection.currentX = r.selection.anchorX
|
||||
r.selection.currentY = r.selection.anchorY
|
||||
r.refreshCursor()
|
||||
for _, os := range r.surfaces {
|
||||
r.redrawSurface(os)
|
||||
}
|
||||
case 0: // released
|
||||
r.selection.dragging = false
|
||||
r.refreshCursor()
|
||||
for _, os := range r.surfaces {
|
||||
r.redrawSurface(os)
|
||||
}
|
||||
@@ -156,9 +160,15 @@ func (r *RegionSelector) updateSelectionCurrent(os *OutputSurface, surfaceX, sur
|
||||
func (r *RegionSelector) setupKeyboardHandlers() {
|
||||
r.keyboard.SetModifiersHandler(func(e client.KeyboardModifiersEvent) {
|
||||
r.shiftHeld = e.ModsDepressed&1 != 0
|
||||
r.ctrlHeld = e.ModsDepressed&4 != 0
|
||||
r.refreshCursor()
|
||||
})
|
||||
|
||||
r.keyboard.SetKeyHandler(func(e client.KeyboardKeyEvent) {
|
||||
if e.Key == 29 || e.Key == 97 { // Ctrl left/right
|
||||
r.ctrlHeld = e.State != 0
|
||||
r.refreshCursor()
|
||||
}
|
||||
if e.State != 1 {
|
||||
return
|
||||
}
|
||||
|
||||
Reference in new issue
Block a user