From 6fcf1ce9d9671146687e133b50879f4c4d39ab42 Mon Sep 17 00:00:00 2001
From: Chad Hyatt <chad@hyatt.page>
Date: Sat, 8 Nov 2025 14:49:08 -0600
Subject: [PATCH] Register pointer_constraints interface on server display

---
 cage.c      | 8 ++++++++
 meson.build | 1 +
 2 files changed, 9 insertions(+)

diff --git a/cage.c b/cage.c
index 9b7c510..14bf9ca 100644
--- a/cage.c
+++ b/cage.c
@@ -32,6 +32,7 @@
 #include <wlr/types/wlr_presentation_time.h>
 #include <wlr/types/wlr_primary_selection_v1.h>
 #include <wlr/types/wlr_relative_pointer_v1.h>
+#include <wlr/types/wlr_pointer_constraints_v1.h>
 #include <wlr/types/wlr_scene.h>
 #include <wlr/types/wlr_screencopy_v1.h>
 #include <wlr/types/wlr_server_decoration.h>
@@ -520,6 +521,13 @@ main(int argc, char *argv[])
 	}
 	wl_signal_add(&virtual_pointer->events.new_virtual_pointer, &server.new_virtual_pointer);
 
+ 	struct wlr_pointer_constraints_v1 *pointer_contraints = wlr_pointer_constraints_v1_create(server.wl_display);
+	if (!pointer_contraints) {
+		wlr_log(WLR_ERROR, "Unable to create the pointer constraints manager");
+		ret = 1;
+		goto end;
+	}
+
 	server.relative_pointer_manager = wlr_relative_pointer_manager_v1_create(server.wl_display);
 	if (!server.relative_pointer_manager) {
 		wlr_log(WLR_ERROR, "Unable to create the relative pointer manager");
diff --git a/meson.build b/meson.build
index f8ccd76..2976a94 100644
--- a/meson.build
+++ b/meson.build
@@ -51,6 +51,7 @@ wayland_scanner_server = generator(
 
 server_protocols = [
   [wl_protocol_dir, 'stable/xdg-shell/xdg-shell.xml'],
+  [wl_protocol_dir, 'unstable/pointer-constraints/pointer-constraints-unstable-v1.xml'],
 ]
 
 server_protos_headers = []