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compositor-wayland: Port to xdg-shell-v6 

v2:

 - Keep wl_shell code around until xdg_shell is declared stable.

Signed-off-by: Armin Krezović <krezovic.armin@gmail.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Armin Krezović 2016-11-21 18:42:42 +01:00 committed by Daniel Stone
parent e5732c7866
commit 3447619a3a
2 changed files with 130 additions and 15 deletions
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8
Makefile.am
View File

@ -391,9 +391,11 @@ wayland_backend_la_CFLAGS = \
$(CAIRO_CFLAGS) \
$(WAYLAND_COMPOSITOR_CFLAGS) \
$(AM_CFLAGS)
wayland_backend_la_SOURCES = \
libweston/compositor-wayland.c \
libweston/compositor-wayland.h \
wayland_backend_la_SOURCES = \
libweston/compositor-wayland.c \
libweston/compositor-wayland.h \
protocol/xdg-shell-unstable-v6-protocol.c \
protocol/xdg-shell-unstable-v6-client-protocol.h \
shared/helpers.h
nodist_wayland_backend_la_SOURCES = \
protocol/fullscreen-shell-unstable-v1-protocol.c \

137
libweston/compositor-wayland.c
View File

@ -51,6 +51,7 @@
#include "shared/os-compatibility.h"
#include "shared/cairo-util.h"
#include "fullscreen-shell-unstable-v1-client-protocol.h"
#include "xdg-shell-unstable-v6-client-protocol.h"
#include "presentation-time-server-protocol.h"
#include "linux-dmabuf.h"
#include "windowed-output-api.h"
@ -66,6 +67,7 @@ struct wayland_backend {
struct wl_registry *registry;
struct wl_compositor *compositor;
struct wl_shell *shell;
struct zxdg_shell_v6 *xdg_shell;
struct zwp_fullscreen_shell_v1 *fshell;
struct wl_shm *shm;
@ -98,7 +100,10 @@ struct wayland_output {
uint32_t global_id;
struct wl_shell_surface *shell_surface;
struct zxdg_surface_v6 *xdg_surface;
struct zxdg_toplevel_v6 *xdg_toplevel;
int configure_width, configure_height;
bool wait_for_configure;
} parent;
int keyboard_count;
@ -623,6 +628,12 @@ wayland_output_repaint_pixman(struct weston_output *output_base,
static void
wayland_backend_destroy_output_surface(struct wayland_output *output)
{
if (output->parent.xdg_toplevel)
zxdg_toplevel_v6_destroy(output->parent.xdg_toplevel);
if (output->parent.xdg_surface)
zxdg_surface_v6_destroy(output->parent.xdg_surface);
if (output->parent.shell_surface)
wl_shell_surface_destroy(output->parent.shell_surface);
@ -822,6 +833,9 @@ wayland_output_set_windowed(struct wayland_output *output)
title = strdup(WINDOW_TITLE);
}
if (output->parent.xdg_toplevel)
zxdg_toplevel_v6_set_title(output->parent.xdg_toplevel, title);
if (!b->theme) {
b->theme = theme_create();
if (!b->theme) {
@ -840,7 +854,8 @@ wayland_output_set_windowed(struct wayland_output *output)
wayland_output_resize_surface(output);
wl_shell_surface_set_toplevel(output->parent.shell_surface);
if (output->parent.shell_surface)
wl_shell_surface_set_toplevel(output->parent.shell_surface);
return 0;
}
@ -860,7 +875,9 @@ wayland_output_set_fullscreen(struct wayland_output *output,
wayland_output_resize_surface(output);
if (output->parent.shell_surface) {
if (output->parent.xdg_toplevel) {
zxdg_toplevel_v6_set_fullscreen(output->parent.xdg_toplevel, target);
} else if (output->parent.shell_surface) {
wl_shell_surface_set_fullscreen(output->parent.shell_surface,
method, framerate, target);
} else if (b->parent.fshell) {
@ -961,7 +978,7 @@ wayland_output_switch_mode(struct weston_output *output_base,
b = to_wayland_backend(output_base->compositor);
if (output->parent.shell_surface || !b->parent.fshell)
if (output->parent.xdg_surface || output->parent.shell_surface || !b->parent.fshell)
return -1;
mode = wayland_output_choose_mode(output, mode);
@ -1033,6 +1050,41 @@ err_output:
return -1;
}
static void
handle_xdg_surface_configure(void *data, struct zxdg_surface_v6 *surface,
uint32_t serial)
{
zxdg_surface_v6_ack_configure(surface, serial);
}
static const struct zxdg_surface_v6_listener xdg_surface_listener = {
handle_xdg_surface_configure
};
static void
handle_xdg_toplevel_configure(void *data, struct zxdg_toplevel_v6 *toplevel,
int32_t width, int32_t height,
struct wl_array *states)
{
struct wayland_output *output = data;
output->parent.configure_width = width;
output->parent.configure_height = height;
output->parent.wait_for_configure = false;
/* FIXME: implement resizing */
}
static void
handle_xdg_toplevel_close(void *data, struct zxdg_toplevel_v6 *xdg_toplevel)
{
}
static const struct zxdg_toplevel_v6_listener xdg_toplevel_listener = {
handle_xdg_toplevel_configure,
handle_xdg_toplevel_close,
};
static int
wayland_backend_create_output_surface(struct wayland_output *output)
{
@ -1047,7 +1099,28 @@ wayland_backend_create_output_surface(struct wayland_output *output)
output->parent.draw_initial_frame = true;
if (b->parent.shell) {
if (b->parent.xdg_shell) {
output->parent.xdg_surface =
zxdg_shell_v6_get_xdg_surface(b->parent.xdg_shell,
output->parent.surface);
zxdg_surface_v6_add_listener(output->parent.xdg_surface,
&xdg_surface_listener, output);
output->parent.xdg_toplevel =
zxdg_surface_v6_get_toplevel(output->parent.xdg_surface);
zxdg_toplevel_v6_add_listener(output->parent.xdg_toplevel,
&xdg_toplevel_listener, output);
wl_surface_commit(output->parent.surface);
output->parent.wait_for_configure = true;
while (output->parent.wait_for_configure)
wl_display_dispatch(b->parent.wl_display);
weston_log("wayland-backend: Using xdg_shell_v6\n");
}
else if (b->parent.shell) {
output->parent.shell_surface =
wl_shell_get_shell_surface(b->parent.shell,
output->parent.surface);
@ -1058,6 +1131,8 @@ wayland_backend_create_output_surface(struct wayland_output *output)
wl_shell_surface_add_listener(output->parent.shell_surface,
&shell_surface_listener, output);
weston_log("wayland-backend: Using wl_shell\n");
}
return 0;
@ -1107,7 +1182,11 @@ wayland_output_enable(struct weston_output *base)
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER,
output->mode.refresh, output->parent.output);
if (output->parent.shell_surface) {
if (output->parent.xdg_toplevel) {
zxdg_toplevel_v6_set_fullscreen(output->parent.xdg_toplevel,
output->parent.output);
}
else if (output->parent.shell_surface) {
wl_shell_surface_set_fullscreen(output->parent.shell_surface,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER,
output->mode.refresh, output->parent.output);
@ -1285,9 +1364,14 @@ wayland_output_create_fullscreen(struct wayland_backend *b)
goto err_surface;
/* What should size be set if conditional is false? */
if (b->parent.shell) {
wl_shell_surface_set_fullscreen(output->parent.shell_surface,
0, 0, NULL);
if (b->parent.xdg_shell || b->parent.shell) {
if (output->parent.xdg_toplevel)
zxdg_toplevel_v6_set_fullscreen(output->parent.xdg_toplevel,
output->parent.output);
else if (output->parent.shell_surface)
wl_shell_surface_set_fullscreen(output->parent.shell_surface,
0, 0, NULL);
wl_display_roundtrip(b->parent.wl_display);
width = output->parent.configure_width;
@ -1504,9 +1588,12 @@ input_handle_button(void *data, struct wl_pointer *pointer,
button, state);
if (frame_status(input->output->frame) & FRAME_STATUS_MOVE) {
wl_shell_surface_move(input->output->parent.shell_surface,
if (input->output->parent.xdg_toplevel)
zxdg_toplevel_v6_move(input->output->parent.xdg_toplevel,
input->parent.seat, serial);
else if (input->output->parent.shell_surface)
wl_shell_surface_move(input->output->parent.shell_surface,
input->parent.seat, serial);
frame_status_clear(input->output->frame,
FRAME_STATUS_MOVE);
return;
@ -1835,8 +1922,12 @@ input_handle_touch_down(void *data, struct wl_touch *wl_touch,
if (first_touch && (frame_status(output->frame) & FRAME_STATUS_MOVE)) {
input->touch_points--;
wl_shell_surface_move(output->parent.shell_surface,
input->parent.seat, serial);
if (output->parent.xdg_toplevel)
zxdg_toplevel_v6_move(output->parent.xdg_toplevel,
input->parent.seat, serial);
else if (output->parent.shell_surface)
wl_shell_surface_move(output->parent.shell_surface,
input->parent.seat, serial);
frame_status_clear(output->frame,
FRAME_STATUS_MOVE);
return;
@ -2163,6 +2254,16 @@ wayland_parent_output_destroy(struct wayland_parent_output *output)
}
}
static void
xdg_shell_ping(void *data, struct zxdg_shell_v6 *shell, uint32_t serial)
{
zxdg_shell_v6_pong(shell, serial);
}
static const struct zxdg_shell_v6_listener xdg_shell_listener = {
xdg_shell_ping,
};
static void
registry_handle_global(void *data, struct wl_registry *registry, uint32_t name,
const char *interface, uint32_t version)
@ -2173,6 +2274,12 @@ registry_handle_global(void *data, struct wl_registry *registry, uint32_t name,
b->parent.compositor =
wl_registry_bind(registry, name,
&wl_compositor_interface, 1);
} else if (strcmp(interface, "zxdg_shell_v6") == 0) {
b->parent.xdg_shell =
wl_registry_bind(registry, name,
&zxdg_shell_v6_interface, 1);
zxdg_shell_v6_add_listener(b->parent.xdg_shell,
&xdg_shell_listener, b);
} else if (strcmp(interface, "wl_shell") == 0) {
b->parent.shell =
wl_registry_bind(registry, name,
@ -2249,6 +2356,12 @@ wayland_destroy(struct weston_compositor *ec)
if (b->parent.shm)
wl_shm_destroy(b->parent.shm);
if (b->parent.xdg_shell)
zxdg_shell_v6_destroy(b->parent.xdg_shell);
if (b->parent.shell)
wl_shell_destroy(b->parent.shell);
if (b->parent.fshell)
zwp_fullscreen_shell_v1_release(b->parent.fshell);