Add basic drawing tablet support to rootston

include/rootston/input.h

@@ -109,6 +109,8 @@ void pointer_add(struct wlr_input_device *device, struct roots_input *input);
 void pointer_remove(struct wlr_input_device *device, struct roots_input *input);
 void keyboard_add(struct wlr_input_device *device, struct roots_input *input);
 void keyboard_remove(struct wlr_input_device *device, struct roots_input *input);
+void tablet_tool_add(struct wlr_input_device *device, struct roots_input *input);
+void tablet_tool_remove(struct wlr_input_device *device, struct roots_input *input);
 
 void cursor_initialize(struct roots_input *input);
 void cursor_load_config(struct roots_config *config,

rootston/input.c

@@ -40,7 +40,7 @@ static void input_add_notify(struct wl_listener *listener, void *data) {
 		//touch_add(device, input);
 		break;
 	case WLR_INPUT_DEVICE_TABLET_TOOL:
-		//tablet_tool_add(device, input);
+		tablet_tool_add(device, input);
 		break;
 	default:
 		break;
@@ -61,7 +61,7 @@ static void input_remove_notify(struct wl_listener *listener, void *data) {
 		//touch_remove(device, input);
 		break;
 	case WLR_INPUT_DEVICE_TABLET_TOOL:
-		//tablet_tool_remove(device, input);
+		tablet_tool_remove(device, input);
 		break;
 	default:
 		break;

rootston/meson.build

@@ -9,6 +9,7 @@ executable(
 		'main.c',
 		'output.c',
 		'pointer.c',
+		'tablet_tool.c',
 		'xdg_shell_v6.c',
 		'xwayland.c',
 		'wl_shell.c',