ts don't work

build.zig

@@ -20,8 +20,6 @@ pub fn build(b: *std.Build) void {
   // subprocessing your CLI tool.
 
   // The below is copied from tinywl
-  // TODO: Ensure versioning is correct
-  // TODO: Ensure paths for system protocols are correct
   const scanner = Scanner.create(b, .{});
   scanner.addSystemProtocol("stable/xdg-shell/xdg-shell.xml");
   scanner.addSystemProtocol("stable/tablet/tablet-v2.xml");

runtime/share/mezzaluna/master.lua

@@ -6,6 +6,43 @@ mez.input.add_keymap("alt", "g", {
   end
 })
 
+mez.input.add_keymap("alt", "i", {
+  press = function ()
+    local coroutine = require("coroutine")
+    print(coroutine)
+    local co = coroutine.create(function ()
+      print("starting coroutine")
+      local view_id = mez.view.get_focused_id()
+
+      local size = mez.view.get_size(view_id)
+      local pos = mez.view.get_position(view_id)
+      local res = mez.output.get_resolution(0)
+
+      local x_pos = pos.x
+      local y_pos = pos.y
+      local x_vel = 10
+      local y_vel = 10
+
+      while true do
+        x_pos = x_pos + x_vel
+        y_pos = y_pos + y_vel
+
+        if x_pos + size.width > res.width or x_pos < 0 then
+          x_vel = x_vel * -1
+        end
+
+        if y_pos + size.height > res.height or y_pos < 0 then
+          y_vel = y_vel * -1
+        end
+
+        print("(" .. x_pos .. ", " .. y_pos .. ")")
+        mez.view.set_position(view_id, x_pos, y_pos)
+      end
+    end)
+    coroutine.resume(co)
+  end
+})
+
 local master = function()
   local config = {
     tag_count = 5,

src/lua/View.zig

@@ -109,10 +109,34 @@ pub fn set_position(L: *zlua.Lua) i32 {
   return 1;
 }
 
-// ---Resize the view by it's top left corner
+// ---Get the position of the view
 // ---@param view_id view_id 0 maps to focused view
-// ---@param width number width for view
-// ---@param height number height for view
+// ---@return { x: integer, y: integer }? Position of the view
+pub fn get_position(L: *zlua.Lua) i32 {
+  const view_id = LuaUtils.coerceInteger(u64, L.checkInteger(1)) catch view_id_err(L);
+  const view: ?*View = if (view_id == 0) server.seat.focused_view else server.root.viewById(view_id);
+  if (view) |v| {
+    L.newTable();
+
+    _ = L.pushString("x");
+    L.pushInteger(@intCast(v.xdg_toplevel.base.geometry.x));
+    L.setTable(-3);
+
+    _ = L.pushString("y");
+    L.pushInteger(@intCast(v.xdg_toplevel.base.geometry.y));
+    L.setTable(-3);
+
+    return 1;
+  }
+
+  L.pushNil();
+  return 1;
+}
+
+// ---Set the size of the spesified view. Will be resized relative to
+//    the view's top left corner.
+// ---@param view_id view_id 0 maps to focused view
+// ---@return
 pub fn set_size(L: *zlua.Lua) i32 {
   const view_id = LuaUtils.coerceInteger(u64, L.checkInteger(1)) catch view_id_err(L);
   // We use u32s here to enforce a minimum size of zero. The call to resize a
@@ -131,6 +155,9 @@ pub fn set_size(L: *zlua.Lua) i32 {
   return 1;
 }
 
+// ---Get the size of the view
+// ---@param view_id view_id 0 maps to focused view
+// ---@return { width: integer, height: integer }? Size of the view
 pub fn get_size(L: *zlua.Lua) i32 {
   const view_id = LuaUtils.coerceInteger(u64, L.checkInteger(1)) catch view_id_err(L);
   const view: ?*View = if (view_id == 0) server.seat.focused_view else server.root.viewById(view_id);