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xwayland: Introduce a private struct for XWayland interface

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libweston-desktop implements this private struct.

Signed-off-by: Quentin Glidic <sardemff7+git@sardemff7.net>
Reviewed-by: Jonas Ådahl <jadahl@gmail.com>
Acked-by: Giulio Camuffo <giulio.camuffo@kdab.com>

Differential Revision: https://phabricator.freedesktop.org/D1208
This commit is contained in:
Quentin Glidic
2016-08-12 10:41:35 +02:00
parent 248dd10965
commit 955cec06c7
7 changed files with 264 additions and 117 deletions
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libweston-desktop/xwayland.c
+69 -57
View File
@@ -35,6 +35,7 @@
#include "libweston-desktop.h"
#include "internal.h"
#include "xwayland/xwayland-internal-interface.h"
enum weston_desktop_xwayland_surface_state {
NONE,
@@ -51,13 +52,13 @@ struct weston_desktop_xwayland {
struct weston_layer layer;
};
struct shell_surface {
struct weston_desktop_xwayland_surface {
struct weston_desktop_xwayland *xwayland;
struct weston_desktop *desktop;
struct weston_desktop_surface *surface;
struct wl_listener resource_destroy_listener;
struct weston_view *view;
const struct weston_shell_client *client;
const struct weston_xwayland_client_interface *client_interface;
struct weston_geometry next_geometry;
bool has_next_geometry;
bool added;
@@ -65,7 +66,7 @@ struct shell_surface {
};
static void
weston_desktop_xwayland_surface_change_state(struct shell_surface *surface,
weston_desktop_xwayland_surface_change_state(struct weston_desktop_xwayland_surface *surface,
enum weston_desktop_xwayland_surface_state state,
struct weston_desktop_surface *parent,
int32_t x, int32_t y)
@@ -114,7 +115,7 @@ weston_desktop_xwayland_surface_committed(struct weston_desktop_surface *dsurfac
void *user_data, bool new_buffer,
int32_t sx, int32_t sy)
{
struct shell_surface *surface = user_data;
struct weston_desktop_xwayland_surface *surface = user_data;
if (surface->has_next_geometry) {
surface->has_next_geometry = false;
@@ -129,20 +130,21 @@ weston_desktop_xwayland_surface_committed(struct weston_desktop_surface *dsurfac
static void
weston_desktop_xwayland_surface_set_size(struct weston_desktop_surface *dsurface,
void *user_data,
int32_t width, int32_t height)
void *user_data,
int32_t width, int32_t height)
{
struct shell_surface *surface = user_data;
struct weston_desktop_xwayland_surface *surface = user_data;
struct weston_surface *wsurface =
weston_desktop_surface_get_surface(surface->surface);
surface->client->send_configure(weston_desktop_surface_get_surface(surface->surface),
width, height);
surface->client_interface->send_configure(wsurface, width, height);
}
static void
weston_desktop_xwayland_surface_destroy(struct weston_desktop_surface *dsurface,
void *user_data)
{
struct shell_surface *surface = user_data;
struct weston_desktop_xwayland_surface *surface = user_data;
wl_list_remove(&surface->resource_destroy_listener.link);
@@ -158,18 +160,18 @@ weston_desktop_xwayland_surface_destroy(struct weston_desktop_surface *dsurface,
static bool
weston_desktop_xwayland_surface_get_maximized(struct weston_desktop_surface *dsurface,
void *user_data)
void *user_data)
{
struct shell_surface *surface = user_data;
struct weston_desktop_xwayland_surface *surface = user_data;
return surface->state == MAXIMIZED;
}
static bool
weston_desktop_xwayland_surface_get_fullscreen(struct weston_desktop_surface *dsurface,
void *user_data)
void *user_data)
{
struct shell_surface *surface = user_data;
struct weston_desktop_xwayland_surface *surface = user_data;
return surface->state == FULLSCREEN;
}
@@ -188,27 +190,26 @@ static void
weston_destop_xwayland_resource_destroyed(struct wl_listener *listener,
void *data)
{
struct shell_surface *surface =
struct weston_desktop_xwayland_surface *surface =
wl_container_of(listener, surface, resource_destroy_listener);
weston_desktop_surface_destroy(surface->surface);
}
static struct shell_surface *
create_shell_surface(void *shell,
struct weston_surface *wsurface,
const struct weston_shell_client *client)
static struct weston_desktop_xwayland_surface *
create_surface(struct weston_desktop_xwayland *xwayland,
struct weston_surface *wsurface,
const struct weston_xwayland_client_interface *client_interface)
{
struct weston_desktop_xwayland *xwayland = shell;
struct shell_surface *surface;
struct weston_desktop_xwayland_surface *surface;
surface = zalloc(sizeof(struct shell_surface));
surface = zalloc(sizeof(struct weston_desktop_xwayland_surface));
if (surface == NULL)
return NULL;
surface->xwayland = xwayland;
surface->desktop = xwayland->desktop;
surface->client = client;
surface->client_interface = client_interface;
surface->surface =
weston_desktop_surface_create(surface->desktop,
@@ -229,15 +230,15 @@ create_shell_surface(void *shell,
}
static void
set_toplevel(struct shell_surface *surface)
set_toplevel(struct weston_desktop_xwayland_surface *surface)
{
weston_desktop_xwayland_surface_change_state(surface, TOPLEVEL, NULL,
0, 0);
}
static void
set_transient(struct shell_surface *surface,
struct weston_surface *wparent, int x, int y, uint32_t flags)
set_parent(struct weston_desktop_xwayland_surface *surface,
struct weston_surface *wparent)
{
struct weston_desktop_surface *parent;
@@ -245,20 +246,26 @@ set_transient(struct shell_surface *surface,
return;
parent = weston_surface_get_desktop_surface(wparent);
if (flags & WL_SHELL_SURFACE_TRANSIENT_INACTIVE) {
weston_desktop_xwayland_surface_change_state(surface, TRANSIENT,
parent, x, y);
} else {
weston_desktop_xwayland_surface_change_state(surface, TOPLEVEL,
NULL, 0, 0);
weston_desktop_api_set_parent(surface->desktop,
surface->surface, parent);
}
weston_desktop_api_set_parent(surface->desktop, surface->surface, parent);
}
static void
set_fullscreen(struct shell_surface *surface, uint32_t method,
uint32_t framerate, struct weston_output *output)
set_transient(struct weston_desktop_xwayland_surface *surface,
struct weston_surface *wparent, int x, int y)
{
struct weston_desktop_surface *parent;
if (!weston_surface_is_desktop_surface(wparent))
return;
parent = weston_surface_get_desktop_surface(wparent);
weston_desktop_xwayland_surface_change_state(surface, TRANSIENT, parent,
x, y);
}
static void
set_fullscreen(struct weston_desktop_xwayland_surface *surface,
struct weston_output *output)
{
weston_desktop_xwayland_surface_change_state(surface, FULLSCREEN, NULL,
0, 0);
@@ -267,15 +274,14 @@ set_fullscreen(struct shell_surface *surface, uint32_t method,
}
static void
set_xwayland(struct shell_surface *surface, int x, int y,
uint32_t flags)
set_xwayland(struct weston_desktop_xwayland_surface *surface, int x, int y)
{
weston_desktop_xwayland_surface_change_state(surface, XWAYLAND, NULL,
x, y);
}
static int
move(struct shell_surface *surface,
move(struct weston_desktop_xwayland_surface *surface,
struct weston_pointer *pointer)
{
if (surface->state == TOPLEVEL ||
@@ -287,7 +293,7 @@ move(struct shell_surface *surface,
}
static int
resize(struct shell_surface *surface,
resize(struct weston_desktop_xwayland_surface *surface,
struct weston_pointer *pointer, uint32_t edges)
{
if (surface->state == TOPLEVEL ||
@@ -300,13 +306,13 @@ resize(struct shell_surface *surface,
}
static void
set_title(struct shell_surface *surface, const char *title)
set_title(struct weston_desktop_xwayland_surface *surface, const char *title)
{
weston_desktop_surface_set_title(surface->surface, title);
}
static void
set_window_geometry(struct shell_surface *surface,
set_window_geometry(struct weston_desktop_xwayland_surface *surface,
int32_t x, int32_t y, int32_t width, int32_t height)
{
surface->has_next_geometry = true;
@@ -317,7 +323,7 @@ set_window_geometry(struct shell_surface *surface,
}
static void
set_maximized(struct shell_surface *surface)
set_maximized(struct weston_desktop_xwayland_surface *surface)
{
weston_desktop_xwayland_surface_change_state(surface, MAXIMIZED, NULL,
0, 0);
@@ -326,10 +332,26 @@ set_maximized(struct shell_surface *surface)
}
static void
set_pid(struct shell_surface *surface, pid_t pid)
set_pid(struct weston_desktop_xwayland_surface *surface, pid_t pid)
{
weston_desktop_surface_set_pid(surface->surface, pid);
}
static const struct weston_desktop_xwayland_interface weston_desktop_xwayland_interface = {
.create_surface = create_surface,
.set_toplevel = set_toplevel,
.set_parent = set_parent,
.set_transient = set_transient,
.set_fullscreen = set_fullscreen,
.set_xwayland = set_xwayland,
.move = move,
.resize = resize,
.set_title = set_title,
.set_window_geometry = set_window_geometry,
.set_maximized = set_maximized,
.set_pid = set_pid,
};
void
weston_desktop_xwayland_init(struct weston_desktop *desktop)
{
@@ -345,16 +367,6 @@ weston_desktop_xwayland_init(struct weston_desktop *desktop)
weston_layer_init(&xwayland->layer, &compositor->cursor_layer.link);
compositor->shell_interface.shell = xwayland;
compositor->shell_interface.create_shell_surface = create_shell_surface;
compositor->shell_interface.set_toplevel = set_toplevel;
compositor->shell_interface.set_transient = set_transient;
compositor->shell_interface.set_fullscreen = set_fullscreen;
compositor->shell_interface.set_xwayland = set_xwayland;
compositor->shell_interface.move = move;
compositor->shell_interface.resize = resize;
compositor->shell_interface.set_title = set_title;
compositor->shell_interface.set_window_geometry = set_window_geometry;
compositor->shell_interface.set_maximized = set_maximized;
compositor->shell_interface.set_pid = set_pid;
compositor->xwayland = xwayland;
compositor->xwayland_interface = &weston_desktop_xwayland_interface;
}