xwl_content.c File Reference

#include "xwl_content.h"
#include <inttypes.h>
#include <libbase/libbase.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wayland-server-core.h>
#include <wayland-util.h>
#include <xcb/xproto.h>
#include <wlr/types/wlr_compositor.h>
#include <wlr/xwayland/xwayland.h>
#include "xwl_popup.h"
#include "xwl_toplevel.h"
#include "toolkit/toolkit.h"

Include dependency graph for xwl_content.c:

Classes
struct	_wlmaker_xwl_content_t

Functions
static void	_xwl_content_handle_destroy (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_request_configure (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_associate (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_dissociate (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_set_title (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_set_parent (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_set_decorations (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_set_geometry (struct wl_listener *listener_ptr, void *data_ptr)
static void	_xwl_content_handle_surface_commit (struct wl_listener *listener_ptr, void *data_ptr)
static uint32_t	_xwl_content_content_request_maximized (wlmtk_content_t *content_ptr, bool maximized)
static uint32_t	_xwl_content_content_request_fullscreen (wlmtk_content_t *content_ptr, bool fullscreen)
static uint32_t	_xwl_content_content_request_size (wlmtk_content_t *content_ptr, int width, int height)
static void	_xwl_content_content_request_close (wlmtk_content_t *content_ptr)
static void	_xwl_content_content_set_activated (wlmtk_content_t *content_ptr, bool activated)
static void	_xwl_content_apply_decorations (wlmaker_xwl_content_t *xwl_content_ptr)
static void	_xwl_content_adjust_absolute_pos (wlmtk_content_t *content_ptr, int *x_ptr, int *y_ptr)
wlmaker_xwl_content_t *	wlmaker_xwl_content_create (struct wlr_xwayland_surface *wlr_xwayland_surface_ptr, wlmaker_xwl_t *xwl_ptr, wlmaker_server_t *server_ptr)
void	wlmaker_xwl_content_destroy (wlmaker_xwl_content_t *xwl_content_ptr)
wlmtk_content_t *	wlmtk_content_from_xwl_content (wlmaker_xwl_content_t *xwl_content_ptr)
wlmtk_surface_t *	wlmtk_surface_from_xwl_content (wlmaker_xwl_content_t *xwl_content_ptr)
static void	test_create_destroy (bs_test_t *test_ptr)
static void	test_nested (bs_test_t *test_ptr)
static void	fake_init_wlr_xwayland_surface (struct wlr_xwayland_surface *wlr_xwayland_surface_ptr)

Variables
static const wlmtk_content_vmt_t	_xwl_content_content_vmt
const bs_test_case_t	wlmaker_xwl_content_test_cases []

Detailed Description

Copyright

Copyright 2023 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.

Function Documentation

_xwl_content_adjust_absolute_pos()

static void _xwl_content_adjust_absolute_pos ( wlmtk_content_t *  content_ptr, int *  x_ptr, int *  y_ptr  )

static

Adjusts the absolute position by subtracting each parent's position.

Parameters

content_ptr
x_ptr
y_ptr

_xwl_content_apply_decorations()

void _xwl_content_apply_decorations ( wlmaker_xwl_content_t *  xwl_content_ptr )

static

Sets whether this window should be server-side-decorated.

TODO(kaese.nosp@m.r@gu.nosp@m.bbe.c.nosp@m.h): Move this into xwl_toplevel.

Parameters

xwl_content_ptr

_xwl_content_content_request_close()

static void _xwl_content_content_request_close ( wlmtk_content_t *  content_ptr )

static

Implements wlmtk_content_vmt_t::request_close.

_xwl_content_content_request_fullscreen()

uint32_t _xwl_content_content_request_fullscreen ( wlmtk_content_t *  content_ptr, bool  fullscreen  )

static

Implements wlmtk_content_vmt_t::request_fullscreen.

_xwl_content_content_request_maximized()

uint32_t _xwl_content_content_request_maximized ( wlmtk_content_t *  content_ptr, bool  maximized  )

static

Implements wlmtk_content_vmt_t::request_maximized.

_xwl_content_content_request_size()

uint32_t _xwl_content_content_request_size ( wlmtk_content_t *  content_ptr, int  width, int  height  )

static

Implements wlmtk_content_vmt_t::request_size.

_xwl_content_content_set_activated()

void _xwl_content_content_set_activated ( wlmtk_content_t *  content_ptr, bool  activated  )

static

Implements wlmtk_content_vmt_t::set_activated.

_xwl_content_handle_associate()

void _xwl_content_handle_associate ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the associate event of struct wlr_xwayland_surface.

The associate event is triggered once an X11 window becomes associated with the surface. Understanding this is a moment the surface can be mapped.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_destroy()

void _xwl_content_handle_destroy ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the destroy event of struct wlr_xwayland_surface.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_dissociate()

void _xwl_content_handle_dissociate ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the dissociate event of struct wlr_xwayland_surface.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_request_configure()

void _xwl_content_handle_request_configure ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the request_configure event of struct wlr_xwayland_surface.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_set_decorations()

void _xwl_content_handle_set_decorations ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the set_decorations event of struct wlr_xwayland_surface.

Applies server-side decoration, if the X11 window is supposed to have decorations.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_set_geometry()

void _xwl_content_handle_set_geometry ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the set_geometry event of struct wlr_xwayland_surface.

Called from wlroots/xwayland/xwm.c, whenever the geometry (position or dimensions) of the window (precisely: the xwayland_surface) changes.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_set_parent()

void _xwl_content_handle_set_parent ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the set_parent event of struct wlr_xwayland_surface.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_set_title()

void _xwl_content_handle_set_title ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Handler for the set_title event of struct wlr_xwayland_surface.

Parameters

listener_ptr
data_ptr

_xwl_content_handle_surface_commit()

void _xwl_content_handle_surface_commit ( struct wl_listener *  listener_ptr, void *  data_ptr  )

static

Surface commit handler: Pass on the current serial.

fake_init_wlr_xwayland_surface()

void fake_init_wlr_xwayland_surface ( struct wlr_xwayland_surface *  wlr_xwayland_surface_ptr )

static

Fake-initializes the wlr_xwayland_surface_ptr.

test_create_destroy()

void test_create_destroy ( bs_test_t *  test_ptr )

static

Tests setup and teardown.

test_nested()

void test_nested ( bs_test_t *  test_ptr )

static

Tests nesting of XWayland contents, ie. parenting.

wlmaker_xwl_content_create()

wlmaker_xwl_content_t * wlmaker_xwl_content_create	(	struct wlr_xwayland_surface *	wlr_xwayland_surface_ptr,
		wlmaker_xwl_t *	xwl_ptr,
		wlmaker_server_t *	server_ptr
	)

Creates an XWayland window. Technically, window content.

Parameters

wlr_xwayland_surface_ptr
xwl_ptr
server_ptr

Returns

Pointer to a wlmaker_xwl_content_t.

wlmaker_xwl_content_destroy()

void wlmaker_xwl_content_destroy

(

wlmaker_xwl_content_t *

xwl_content_ptr

)

Destroys the XWayland window (content).

Parameters

xwl_content_ptr

wlmtk_content_from_xwl_content()

wlmtk_content_t * wlmtk_content_from_xwl_content

(

wlmaker_xwl_content_t *

xwl_content_ptr

)

Gets the wlmtk_content_t for the XWL content.

wlmtk_surface_from_xwl_content()

wlmtk_surface_t * wlmtk_surface_from_xwl_content

(

wlmaker_xwl_content_t *

xwl_content_ptr

)

Gets the wlmtk_surface_t. Only valid if associated.

Variable Documentation

_xwl_content_content_vmt

const wlmtk_content_vmt_t _xwl_content_content_vmt

static

Initial value:

= {
    .request_maximized = _xwl_content_content_request_maximized,
    .request_fullscreen = _xwl_content_content_request_fullscreen,
    .request_size = _xwl_content_content_request_size,
    .request_close = _xwl_content_content_request_close,
    .set_activated = _xwl_content_content_set_activated,
}

Virtual methods for XDG toplevel surface, for the Content superclass.

wlmaker_xwl_content_test_cases

const bs_test_case_t wlmaker_xwl_content_test_cases[]

Initial value:

= {
    { 1, "create_destroy", test_create_destroy },
    { 1, "nested", test_nested },
    { 0, NULL, NULL },
}

Unit tests for XWL content.