swaynag: Implement wp_cursor_shape_v1

1 files changed, 20 insertions, 5 deletions

diff --git a/swaynag/swaynag.c b/swaynag/swaynag.c
index b45485f7..6ea739e3 100644
--- a/swaynag/swaynag.c
+++ b/swaynag/swaynag.c
@@ -157,8 +157,7 @@ static void update_cursor(struct swaynag_seat *seat) {
                 sway_log(SWAY_ERROR, "Failed to load cursor theme");
                 return;
         }
-        struct wl_cursor *cursor =
-                wl_cursor_theme_get_cursor(pointer->cursor_theme, "default");
+        struct wl_cursor *cursor = wl_cursor_theme_get_cursor(pointer->cursor_theme, "default");
         if (!cursor) {
                 sway_log(SWAY_ERROR, "Failed to get default cursor from theme");
                 return;
@@ -190,11 +189,22 @@ static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
                 uint32_t serial, struct wl_surface *surface,
                 wl_fixed_t surface_x, wl_fixed_t surface_y) {
         struct swaynag_seat *seat = data;
+
         struct swaynag_pointer *pointer = &seat->pointer;
         pointer->x = wl_fixed_to_int(surface_x);
         pointer->y = wl_fixed_to_int(surface_y);
-        pointer->serial = serial;
-        update_cursor(seat);
+
+        if (seat->swaynag->cursor_shape_manager) {
+                struct wp_cursor_shape_device_v1 *device =
+                        wp_cursor_shape_manager_v1_get_pointer(
+                                seat->swaynag->cursor_shape_manager, wl_pointer);
+                wp_cursor_shape_device_v1_set_shape(device, serial,
+                        WP_CURSOR_SHAPE_DEVICE_V1_SHAPE_DEFAULT);
+                wp_cursor_shape_device_v1_destroy(device);
+        } else {
+                pointer->serial = serial;
+                update_cursor(seat);
+        }
 }
 
 static void wl_pointer_motion(void *data, struct wl_pointer *wl_pointer,
@@ -386,6 +396,9 @@ static void handle_global(void *data, struct wl_registry *registry,
         } else if (strcmp(interface, zwlr_layer_shell_v1_interface.name) == 0) {
                 swaynag->layer_shell = wl_registry_bind(
                                 registry, name, &zwlr_layer_shell_v1_interface, 1);
+        } else if (strcmp(interface, wp_cursor_shape_manager_v1_interface.name) == 0) {
+                swaynag->cursor_shape_manager = wl_registry_bind(
+                                registry, name, &wp_cursor_shape_manager_v1_interface, 1);
         }
 }
 
@@ -464,7 +477,9 @@ void swaynag_setup(struct swaynag *swaynag) {
                 exit(EXIT_FAILURE);
         }
 
-        swaynag_setup_cursors(swaynag);
+        if (!swaynag->cursor_shape_manager) {
+                swaynag_setup_cursors(swaynag);
+        }
 
         swaynag->surface = wl_compositor_create_surface(swaynag->compositor);
         assert(swaynag->surface);