xdg_toplevel.h File Reference

#include <libbase/libbase.h>
#include <stdbool.h>
#include "libwlclient.h"

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Typedefs
typedef struct _wlclient_xdg_toplevel_t	wlclient_xdg_toplevel_t

Functions
wlclient_xdg_toplevel_t *	wlclient_xdg_toplevel_create (wlclient_t *wlclient_ptr, const char *title_ptr, unsigned width, unsigned height)
void	wlclient_xdg_toplevel_destroy (wlclient_xdg_toplevel_t *toplevel_ptr)
bool	wlclient_xdg_supported (wlclient_t *wlclient_ptr)
bool	wlclient_xdg_decoration_set_server_side (wlclient_xdg_toplevel_t *toplevel_ptr, bool enabled)
void	wlclient_xdg_toplevel_register_ready_callback (wlclient_xdg_toplevel_t *toplevel_ptr, bool(*callback)(bs_gfxbuf_t *gfxbuf_ptr, void *ud_ptr), void *callback_ud_ptr)
void	wlclient_xdg_toplevel_register_position_callback (wlclient_xdg_toplevel_t *toplevel_ptr, void(*callback)(double x, double y, void *ud_ptr), void *callback_ud_ptr)

Detailed Description

Copyright

Copyright 2024 Google LLC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Typedef Documentation

wlclient_xdg_toplevel_t

typedef struct _wlclient_xdg_toplevel_t wlclient_xdg_toplevel_t

Forward declaration: State of the toplevel.

Function Documentation

wlclient_xdg_decoration_set_server_side()

bool wlclient_xdg_decoration_set_server_side	(	wlclient_xdg_toplevel_t *	toplevel_ptr,
		bool	enabled )

Sets XDG decoration mode to "server side".

Parameters

toplevel_ptr
enabled	Whether to enable server-side decoration. If false, will set client-side decoration.

Returns

true if the XDG decoration protocol is supported.

wlclient_xdg_supported()

bool wlclient_xdg_supported

(

wlclient_t *

wlclient_ptr

)

Returns whether the XDG shell protocol is supported on the client.

Parameters

wlclient_ptr

wlclient_xdg_toplevel_create()

wlclient_xdg_toplevel_t * wlclient_xdg_toplevel_create	(	wlclient_t *	wlclient_ptr,
		const char *	title_ptr,
		unsigned	width,
		unsigned	height )

Creates a XDG toplevel.

Parameters

wlclient_ptr
title_ptr
width
height

Returns

State of the toplevel or NULL on error.

wlclient_xdg_toplevel_destroy()

void wlclient_xdg_toplevel_destroy

(

wlclient_xdg_toplevel_t *

toplevel_ptr

)

Destroys the XDG toplevel.

Parameters

toplevel_ptr

wlclient_xdg_toplevel_register_position_callback()

void wlclient_xdg_toplevel_register_position_callback	(	wlclient_xdg_toplevel_t *	toplevel_ptr,
		void(*	callback )(double x, double y, void *ud_ptr),
		void *	callback_ud_ptr )

Registers the callback to notify the pointer position relative to the toplevel's surface.

Parameters

toplevel_ptr
callback
callback_ud_ptr

wlclient_xdg_toplevel_register_ready_callback()

void wlclient_xdg_toplevel_register_ready_callback	(	wlclient_xdg_toplevel_t *	toplevel_ptr,
		bool(*	callback )(bs_gfxbuf_t *gfxbuf_ptr, void *ud_ptr),
		void *	callback_ud_ptr )

Registers the callback to notify when the buffer is ready to draw into.

Parameters

toplevel_ptr
callback
callback_ud_ptr