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cursor-shape-v1: new protocol implementation

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References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/194
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Simon Ser 2023-05-05 16:33:56 +02:00 • committed by Alexander Orzechowski
parent fd540f6d07
commit 04e4e06986
4 changed files with 291 additions and 1 deletions
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58
include/wlr/types/wlr_cursor_shape_v1.h Normal file
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/*
* This an unstable interface of wlroots. No guarantees are made regarding the
* future consistency of this API.
*/
#ifndef WLR_USE_UNSTABLE
#error "Add -DWLR_USE_UNSTABLE to enable unstable wlroots features"
#endif
#ifndef WLR_TYPES_WLR_CURSOR_SHAPE_V1_H
#define WLR_TYPES_WLR_CURSOR_SHAPE_V1_H
#include <wayland-server-core.h>
#include "cursor-shape-v1-protocol.h"
/**
* Manager for the cursor-shape-v1 protocol.
*
* Compositors should listen to the request_set_shape event and handle it in
* the same way as wlr_seat.events.request_set_cursor.
*/
struct wlr_cursor_shape_manager_v1 {
struct wl_global *global;
struct {
struct wl_signal request_set_shape; // struct wlr_cursor_shape_manager_v1_request_set_shape_event
struct wl_signal destroy;
} events;
void *data;
// private state
struct wl_listener display_destroy;
};
enum wlr_cursor_shape_manager_v1_device_type {
WLR_CURSOR_SHAPE_MANAGER_V1_DEVICE_TYPE_POINTER,
WLR_CURSOR_SHAPE_MANAGER_V1_DEVICE_TYPE_TABLET_TOOL,
};
struct wlr_cursor_shape_manager_v1_request_set_shape_event {
struct wlr_seat_client *seat_client;
enum wlr_cursor_shape_manager_v1_device_type device_type;
uint32_t serial;
enum wp_cursor_shape_device_v1_shape shape;
};
struct wlr_cursor_shape_manager_v1 *wlr_cursor_shape_manager_v1_create(
struct wl_display *display, uint32_t version);
/**
* Get the name of a cursor shape.
*
* The name can be used to load a cursor from an XCursor theme.
*/
const char *wlr_cursor_shape_v1_name(enum wp_cursor_shape_device_v1_shape shape);
#endif