diff --git a/include/sway/tree/container.h b/include/sway/tree/container.h
index 12ff8a5a..c3942e9e 100644
--- a/include/sway/tree/container.h
+++ b/include/sway/tree/container.h
@@ -234,6 +234,10 @@ struct sway_container *container_at(struct sway_container *workspace,
 		double lx, double ly, struct wlr_surface **surface,
 		double *sx, double *sy);
 
+struct sway_container *container_at_view(struct sway_container *view,
+		double lx, double ly, struct wlr_surface **surface,
+		double *sx, double *sy);
+
 /**
  * Apply the function for each descendant of the container breadth first.
  */
diff --git a/sway/input/cursor.c b/sway/input/cursor.c
index 79f6ec46..c2fc4e9e 100644
--- a/sway/input/cursor.c
+++ b/sway/input/cursor.c
@@ -99,7 +99,7 @@ static struct sway_container *container_at_coords(
 		return ws;
 	}
 	if (ws->sway_workspace->fullscreen) {
-		return container_at(ws->sway_workspace->fullscreen, lx, ly,
+		return container_at_view(ws->sway_workspace->fullscreen, lx, ly,
 				surface, sx, sy);
 	}
 	if ((*surface = layer_surface_at(output,
diff --git a/sway/server.c b/sway/server.c
index 10ca9614..e8755360 100644
--- a/sway/server.c
+++ b/sway/server.c
@@ -9,6 +9,7 @@
 #include <wlr/types/wlr_compositor.h>
 #include <wlr/types/wlr_export_dmabuf_v1.h>
 #include <wlr/types/wlr_gamma_control.h>
+#include <wlr/types/wlr_gamma_control_v1.h>
 #include <wlr/types/wlr_idle.h>
 #include <wlr/types/wlr_layer_shell.h>
 #include <wlr/types/wlr_linux_dmabuf_v1.h>
@@ -56,6 +57,7 @@ bool server_init(struct sway_server *server) {
 		wlr_data_device_manager_create(server->wl_display);
 
 	wlr_gamma_control_manager_create(server->wl_display);
+	wlr_gamma_control_manager_v1_create(server->wl_display);
 	wlr_primary_selection_device_manager_create(server->wl_display);
 
 	server->new_output.notify = handle_new_output;
diff --git a/sway/tree/container.c b/sway/tree/container.c
index b980c5e9..46c54e2d 100644
--- a/sway/tree/container.c
+++ b/sway/tree/container.c
@@ -535,7 +535,7 @@ struct sway_container *container_parent(struct sway_container *container,
 	return container;
 }
 
-static struct sway_container *container_at_view(struct sway_container *swayc,
+struct sway_container *container_at_view(struct sway_container *swayc,
 		double lx, double ly,
 		struct wlr_surface **surface, double *sx, double *sy) {
 	if (!sway_assert(swayc->type == C_VIEW, "Expected a view")) {