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wl_surf: Add invalidated function callback

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This commit is contained in:
Alexander Orzechowski 2022-12-04 19:19:48 -05:00
parent 8d99aae1d1
commit aa3d0060c2
3 changed files with 67 additions and 0 deletions
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50
wayland.c
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@ -1124,6 +1124,17 @@ handle_global(void *data, struct wl_registry *registry,
seat_add_text_input(&it->item);
}
#endif
#if defined(HAVE_SURFACE_INVALIDATION) && HAVE_SURFACE_INVALIDATION
else if (strcmp(interface, wp_surface_invalidation_manager_v1_interface.name) == 0) {
const uint32_t required = 1;
if (!verify_iface_version(interface, version, required))
return;
wayl->surface_invalidation_manager = wl_registry_bind(
wayl->registry, name, &wp_surface_invalidation_manager_v1_interface, required);
}
#endif
}
static void
@ -1459,6 +1470,41 @@ wayl_destroy(struct wayland *wayl)
free(wayl);
}
#if defined (HAVE_SURFACE_INVALIDATION)
static void surface_invalidation_handle_invalidated(
void *data,
struct wp_surface_invalidation_v1 *wp_surface_invalidation_v1,
uint32_t serial)
{
struct wl_surf *surf = data;
if (surf->invalidated == NULL)
return;
wp_surface_invalidation_v1_ack(wp_surface_invalidation_v1, serial);
surf->invalidated(surf->term);
}
static struct wp_surface_invalidation_v1_listener surface_invalidation_listener = {
.invalidated = surface_invalidation_handle_invalidated,
};
#endif
static void
init_wl_surf_inaviladion(struct terminal *term, struct wl_surf *surf) {
surf->term = term;
#if defined (HAVE_SURFACE_INVALIDATION)
if (!term->wl->surface_invalidation_manager)
return;
struct wp_surface_invalidation_v1 *surface_invalidation
= wp_surface_invalidation_manager_v1_get_surface_invalidation(
term->wl->surface_invalidation_manager, surf->surf);
wp_surface_invalidation_v1_add_listener(surface_invalidation,
&surface_invalidation_listener, surf);
#endif
}
struct wl_window *
wayl_win_init(struct terminal *term, const char *token)
{
@ -1531,6 +1577,8 @@ wayl_win_init(struct terminal *term, const char *token)
LOG_WARN("no decoration manager available - using CSDs unconditionally");
}
init_wl_surf_inaviladion(term, &win->main);
wl_surface_commit(win->main.surf);
#if defined(HAVE_XDG_ACTIVATION)
@ -1873,6 +1921,8 @@ wayl_win_subsurface_new_with_custom_parent(
surf->surf = main_surface;
surf->sub = sub;
init_wl_surf_inaviladion(win->term, surf);
return true;
}