feat: add window animations

toml-spec/spec/spec.generated.json

@@ -641,6 +641,61 @@
         }
       ]
     },
+    "AnimationCurve": {
+      "description": "Describes a window animation curve.\n",
+      "anyOf": [
+        {
+          "type": "string",
+          "description": "One of the supported curve presets.\n",
+          "enum": [
+            "linear",
+            "ease",
+            "ease-in",
+            "ease-out",
+            "ease-in-out"
+          ]
+        },
+        {
+          "type": "array",
+          "description": "A custom CSS-style cubic-bezier curve as four numbers:\n`x1`, `y1`, `x2`, and `y2`.\n\nThe implicit endpoints are `(0, 0)` and `(1, 1)`. `x1` and `x2` must\nbe between `0` and `1`.\n",
+          "items": {
+            "type": "number",
+            "description": ""
+          }
+        }
+      ]
+    },
+    "AnimationStyle": {
+      "type": "string",
+      "description": "Describes a tiled window movement animation style.\n",
+      "enum": [
+        "plain",
+        "multiphase"
+      ]
+    },
+    "Animations": {
+      "description": "Describes window animation settings.\n\n- Example:\n\n  ```toml\n  [animations]\n  enabled = true\n  duration-ms = 160\n  style = \"multiphase\"\n  curve = [0.25, 0.1, 0.25, 1.0]\n  ```\n",
+      "type": "object",
+      "properties": {
+        "enabled": {
+          "type": "boolean",
+          "description": "Enables or disables window animations.\n\nThe default is `false`.\n"
+        },
+        "duration-ms": {
+          "type": "integer",
+          "description": "Sets the animation duration in milliseconds.\n\nThe default is `160`.\n"
+        },
+        "style": {
+          "description": "Sets the animation style used for tiled window movement animations.\n\nThe default is `multiphase`.\n",
+          "$ref": "#/$defs/AnimationStyle"
+        },
+        "curve": {
+          "description": "Sets the animation curve.\n\nThe default is `ease-out`.\n",
+          "$ref": "#/$defs/AnimationCurve"
+        }
+      },
+      "required": []
+    },
     "BarPosition": {
       "type": "string",
       "description": "The position of the bar.",
@@ -1085,6 +1140,10 @@
           "description": "Configures the ui-drag settings.\n\n- Example:\n\n  ```toml\n  ui-drag = { enabled = false, threshold = 20 }\n  ```\n",
           "$ref": "#/$defs/UiDrag"
         },
+        "animations": {
+          "description": "Configures window animations.\n\nAnimations are disabled by default.\n\n- Example:\n\n  ```toml\n  [animations]\n  enabled = true\n  duration-ms = 160\n  style = \"multiphase\"\n  curve = \"ease-out\"\n  ```\n",
+          "$ref": "#/$defs/Animations"
+        },
         "xwayland": {
           "description": "Configures the Xwayland settings.\n\n- Example:\n\n  ```toml\n  xwayland = { scaling-mode = \"downscaled\" }\n  ```\n",
           "$ref": "#/$defs/Xwayland"