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wayland backend:implement xdg ping/pong handler

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this prevents the client from being considered unresponsive
This commit is contained in:
Riccardo Canalicchio 2021-10-18 13:39:58 -04:00
parent c6ce795898
commit e7ab056264
1 changed files with 14 additions and 0 deletions
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14
Source/wayland/WaylandServer.m
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@ -757,6 +757,16 @@ xdg_surface_on_configure(void *data, struct xdg_surface *xdg_surface,
static const struct xdg_surface_listener xdg_surface_listener = {
xdg_surface_on_configure,
};
static void wm_base_handle_ping(void *data, struct xdg_wm_base *xdg_wm_base,
uint32_t serial)
{
xdg_wm_base_pong(xdg_wm_base, serial);
}
static const struct xdg_wm_base_listener wm_base_listener = {
.ping = wm_base_handle_ping,
};
#else
static void
@ -796,6 +806,7 @@ handle_global(void *data, struct wl_registry *registry,
if (strcmp(interface, xdg_wm_base_interface.name) == 0) {
wlconfig->wm_base = wl_registry_bind(registry, name,
&xdg_wm_base_interface, 1);
xdg_wm_base_add_listener(wlconfig->wm_base, &wm_base_listener, NULL);
NSDebugLog(@"wayland: found wm_base interface");
} else if (strcmp(interface, wl_shell_interface.name) == 0) {
wlconfig->shell = wl_registry_bind(registry, name,
@ -1152,6 +1163,9 @@ int NSToWayland(struct window *window, int ns_y)
window->xdg_surface =
xdg_wm_base_get_xdg_surface(wlconfig->wm_base, window->surface);
window->toplevel = xdg_surface_get_toplevel(window->xdg_surface);
xdg_surface_add_listener(window->xdg_surface,
&xdg_surface_listener, window);
xdg_surface_add_listener(window->xdg_surface,
&xdg_surface_listener, window);