backport wl shell to 11

Nikita Tokarchuk 3 months ago
parent 8c6a082b79
commit 02ee1efdb4
Signed by: mainnika
GPG Key ID: 5CDEED14F48FA79D
  1. 183
      libweston/backend-wayland/wayland.c

@ -76,6 +76,7 @@ struct wayland_backend {
struct wl_display *wl_display;
struct wl_registry *registry;
struct wl_compositor *compositor;
struct wl_shell *shell;
struct xdg_wm_base *xdg_wm_base;
struct zwp_fullscreen_shell_v1 *fshell;
struct wl_shm *shm;
@ -111,6 +112,7 @@ struct wayland_output {
struct wl_output *output;
uint32_t global_id;
struct wl_shell_surface *shell_surface;
struct xdg_surface *xdg_surface;
struct xdg_toplevel *xdg_toplevel;
int configure_width, configure_height;
@ -250,6 +252,7 @@ to_wayland_output(struct weston_output *base)
{
if (base->destroy != wayland_output_destroy)
return NULL;
return container_of(base, struct wayland_output, base);
}
@ -387,7 +390,6 @@ wayland_output_get_shm_buffer(struct wayland_output *output)
area.height = output->base.current_mode->height;
}
/* Address only the interior, excluding output decorations */
sb->pm_image =
pixman_image_create_bits(PIXMAN_a8r8g8b8, area.width, area.height,
(uint32_t *)(data + area.y * stride) + area.x,
@ -715,6 +717,11 @@ wayland_backend_destroy_output_surface(struct wayland_output *output)
output->parent.xdg_surface = NULL;
}
if (output->parent.shell_surface) {
wl_shell_surface_destroy(output->parent.shell_surface);
output->parent.shell_surface = NULL;
}
wl_surface_destroy(output->parent.surface);
output->parent.surface = NULL;
}
@ -736,11 +743,7 @@ static int
wayland_output_disable(struct weston_output *base)
{
struct wayland_output *output = to_wayland_output(base);
struct wayland_backend *b;
assert(output);
b = to_wayland_backend(base->compositor);
struct wayland_backend *b = to_wayland_backend(base->compositor);
if (!output->base.enabled)
return 0;
@ -774,8 +777,6 @@ wayland_output_destroy(struct weston_output *base)
{
struct wayland_output *output = to_wayland_output(base);
assert(output);
wayland_output_disable(&output->base);
weston_output_release(&output->base);
@ -787,6 +788,8 @@ wayland_output_destroy(struct weston_output *base)
free(output);
}
static const struct wl_shell_surface_listener shell_surface_listener;
#ifdef ENABLE_EGL
static int
wayland_output_init_gl_renderer(struct wayland_output *output)
@ -838,54 +841,64 @@ wayland_output_init_pixman_renderer(struct wayland_output *output)
static void
wayland_output_resize_surface(struct wayland_output *output)
{
struct wayland_backend *b = to_wayland_backend(output->base.compositor);
/* Defaults for without frame: */
struct weston_size fb_size = {
.width = output->base.current_mode->width,
.height = output->base.current_mode->height
};
struct weston_geometry area = {
.x = 0,
.y = 0,
.width = fb_size.width,
.height = fb_size.height
};
struct weston_geometry inp = area;
struct weston_geometry opa = area;
struct wayland_backend *b =
to_wayland_backend(output->base.compositor);
int32_t ix, iy, iwidth, iheight;
int32_t width, height;
struct wl_region *region;
if (output->frame) {
frame_resize_inside(output->frame, area.width, area.height);
frame_interior(output->frame, &area.x, &area.y, NULL, NULL);
fb_size.width = frame_width(output->frame);
fb_size.height = frame_height(output->frame);
width = output->base.current_mode->width;
height = output->base.current_mode->height;
frame_input_rect(output->frame, &inp.x, &inp.y,
&inp.width, &inp.height);
frame_opaque_rect(output->frame, &opa.x, &opa.y,
&opa.width, &opa.height);
}
if (output->frame) {
frame_resize_inside(output->frame, width, height);
frame_input_rect(output->frame, &ix, &iy, &iwidth, &iheight);
region = wl_compositor_create_region(b->parent.compositor);
wl_region_add(region, ix, iy, iwidth, iheight);
wl_surface_set_input_region(output->parent.surface, region);
wl_region_destroy(region);
if (output->parent.xdg_surface) {
xdg_surface_set_window_geometry(output->parent.xdg_surface,
ix,
iy,
iwidth,
iheight);
}
region = wl_compositor_create_region(b->parent.compositor);
wl_region_add(region, inp.x, inp.y, inp.width, inp.height);
wl_surface_set_input_region(output->parent.surface, region);
wl_region_destroy(region);
frame_opaque_rect(output->frame, &ix, &iy, &iwidth, &iheight);
region = wl_compositor_create_region(b->parent.compositor);
wl_region_add(region, ix, iy, iwidth, iheight);
wl_surface_set_opaque_region(output->parent.surface, region);
wl_region_destroy(region);
if (output->parent.xdg_surface) {
xdg_surface_set_window_geometry(output->parent.xdg_surface,
inp.x, inp.y,
inp.width, inp.height);
width = frame_width(output->frame);
height = frame_height(output->frame);
} else {
region = wl_compositor_create_region(b->parent.compositor);
wl_region_add(region, 0, 0, width, height);
wl_surface_set_input_region(output->parent.surface, region);
wl_region_destroy(region);
region = wl_compositor_create_region(b->parent.compositor);
wl_region_add(region, 0, 0, width, height);
wl_surface_set_opaque_region(output->parent.surface, region);
wl_region_destroy(region);
if (output->parent.xdg_surface) {
xdg_surface_set_window_geometry(output->parent.xdg_surface,
0,
0,
width,
height);
}
}
region = wl_compositor_create_region(b->parent.compositor);
wl_region_add(region, opa.x, opa.y, opa.width, opa.height);
wl_surface_set_opaque_region(output->parent.surface, region);
wl_region_destroy(region);
#ifdef ENABLE_EGL
if (output->gl.egl_window) {
wl_egl_window_resize(output->gl.egl_window,
fb_size.width, fb_size.height, 0, 0);
width, height, 0, 0);
/* These will need to be re-created due to the resize */
gl_renderer->output_set_border(&output->base,
@ -940,6 +953,8 @@ wayland_output_set_windowed(struct wayland_output *output)
if (output->parent.xdg_toplevel) {
xdg_toplevel_unset_fullscreen(output->parent.xdg_toplevel);
} else if (output->parent.shell_surface) {
wl_shell_surface_set_toplevel(output->parent.shell_surface);
} else {
abort();
}
@ -949,6 +964,7 @@ wayland_output_set_windowed(struct wayland_output *output)
static void
wayland_output_set_fullscreen(struct wayland_output *output,
enum wl_shell_surface_fullscreen_method method,
uint32_t framerate, struct wl_output *target)
{
if (output->frame) {
@ -960,6 +976,9 @@ wayland_output_set_fullscreen(struct wayland_output *output,
if (output->parent.xdg_toplevel) {
xdg_toplevel_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 {
abort();
}
@ -1089,7 +1108,7 @@ wayland_output_switch_mode(struct weston_output *output_base,
b = to_wayland_backend(output_base->compositor);
if (output->parent.xdg_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);
@ -1230,6 +1249,20 @@ wayland_backend_create_output_surface(struct wayland_output *output)
weston_log("wayland-backend: Using xdg_wm_base\n");
}
else if (b->parent.shell) {
output->parent.shell_surface =
wl_shell_get_shell_surface(b->parent.shell,
output->parent.surface);
if (!output->parent.shell_surface) {
wl_surface_destroy(output->parent.surface);
return -1;
}
wl_shell_surface_add_listener(output->parent.shell_surface,
&shell_surface_listener, output);
weston_log("wayland-backend: Using wl_shell\n");
}
return 0;
}
@ -1294,9 +1327,13 @@ wayland_output_enable(struct weston_output *base)
output->parent.draw_initial_frame = true;
}
} else {
wayland_output_set_fullscreen(output,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DRIVER,
output->mode.refresh, output->parent.output);
}
} else if (b->fullscreen) {
wayland_output_set_fullscreen(output, 0, NULL);
wayland_output_set_fullscreen(output, 0, 0, NULL);
} else {
wayland_output_set_windowed(output);
}
@ -1578,10 +1615,13 @@ wayland_output_setup_fullscreen(struct wayland_output *output,
return -1;
/* What should size be set if conditional is false? */
if (b->parent.xdg_wm_base) {
if (b->parent.xdg_wm_base || b->parent.shell) {
if (output->parent.xdg_toplevel)
xdg_toplevel_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);
@ -1605,6 +1645,36 @@ err_set_size:
return -1;
}
static void
shell_surface_ping(void *data, struct wl_shell_surface *shell_surface,
uint32_t serial)
{
wl_shell_surface_pong(shell_surface, serial);
}
static void
shell_surface_configure(void *data, struct wl_shell_surface *shell_surface,
uint32_t edges, int32_t width, int32_t height)
{
struct wayland_output *output = data;
output->parent.configure_width = width;
output->parent.configure_height = height;
/* FIXME: implement resizing */
}
static void
shell_surface_popup_done(void *data, struct wl_shell_surface *shell_surface)
{
}
static const struct wl_shell_surface_listener shell_surface_listener = {
shell_surface_ping,
shell_surface_configure,
shell_surface_popup_done
};
/* Events received from the wayland-server this compositor is client of: */
/* parent input interface */
@ -1782,6 +1852,9 @@ input_handle_button(void *data, struct wl_pointer *pointer,
if (input->output->parent.xdg_toplevel)
xdg_toplevel_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;
@ -2135,6 +2208,9 @@ input_handle_touch_down(void *data, struct wl_touch *wl_touch,
if (output->parent.xdg_toplevel)
xdg_toplevel_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;
@ -2647,6 +2723,10 @@ registry_handle_global(void *data, struct wl_registry *registry, uint32_t name,
&xdg_wm_base_interface, 1);
xdg_wm_base_add_listener(b->parent.xdg_wm_base,
&wm_base_listener, b);
} else if (strcmp(interface, "wl_shell") == 0) {
b->parent.shell =
wl_registry_bind(registry, name,
&wl_shell_interface, 1);
} else if (strcmp(interface, "zwp_fullscreen_shell_v1") == 0) {
b->parent.fshell =
wl_registry_bind(registry, name,
@ -2741,6 +2821,9 @@ wayland_destroy(struct weston_compositor *ec)
if (b->parent.xdg_wm_base)
xdg_wm_base_destroy(b->parent.xdg_wm_base);
if (b->parent.shell)
wl_shell_destroy(b->parent.shell);
if (b->parent.fshell)
zwp_fullscreen_shell_v1_release(b->parent.fshell);
@ -2808,7 +2891,7 @@ fullscreen_binding(struct weston_keyboard *keyboard,
return;
if (input->output->frame)
wayland_output_set_fullscreen(input->output, 0, NULL);
wayland_output_set_fullscreen(input->output, 0, 0, NULL);
else
wayland_output_set_windowed(input->output);

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