Implement input-inhibit in sway, swaylock

1 files changed, 10 insertions, 0 deletions

diff --git a/swaylock/main.c b/swaylock/main.c
index 7f502eb1..6cd4e41d 100644
--- a/swaylock/main.c
+++ b/swaylock/main.c
@@ -19,6 +19,7 @@
 #include "pool-buffer.h"
 #include "cairo.h"
 #include "util.h"
+#include "wlr-input-inhibitor-unstable-v1-client-protocol.h"
 #include "wlr-layer-shell-unstable-v1-client-protocol.h"
 
 static void daemonize() {
@@ -71,6 +72,9 @@ static void handle_global(void *data, struct wl_registry *registry,
         } else if (strcmp(interface, zwlr_layer_shell_v1_interface.name) == 0) {
                 state->layer_shell = wl_registry_bind(
                                 registry, name, &zwlr_layer_shell_v1_interface, 1);
+        } else if (strcmp(interface, zwlr_input_inhibit_manager_v1_interface.name) == 0) {
+                state->input_inhibit_manager = wl_registry_bind(
+                                registry, name, &zwlr_input_inhibit_manager_v1_interface, 1);
         } else if (strcmp(interface, wl_output_interface.name) == 0) {
                 struct swaylock_surface *surface =
                         calloc(1, sizeof(struct swaylock_surface));
@@ -187,6 +191,10 @@ int main(int argc, char **argv) {
         wl_registry_add_listener(registry, &registry_listener, &state);
         wl_display_roundtrip(state.display);
         assert(state.compositor && state.layer_shell && state.shm);
+        if (!state.input_inhibit_manager) {
+                wlr_log(L_ERROR, "Compositor does not support the input inhibitor "
+                                "protocol, refusing to run insecurely");
+        }
 
         if (wl_list_empty(&state.surfaces)) {
                 wlr_log(L_DEBUG, "Exiting - no outputs to show on.");
@@ -220,6 +228,8 @@ int main(int argc, char **argv) {
                 wl_display_roundtrip(state.display);
         }
 
+        zwlr_input_inhibit_manager_v1_get_inhibitor(state.input_inhibit_manager);
+
         state.run_display = true;
         while (wl_display_dispatch(state.display) != -1 && state.run_display) {
                 // This space intentionally left blank