Move all crates to a top-level crates folder

Co-Authored-By: Max Brunsfeld <maxbrunsfeld@gmail.com>

crates/gpui/src/platform/event.rs

@@ -0,0 +1,29 @@
+use crate::{geometry::vector::Vector2F, keymap::Keystroke};
+
+#[derive(Clone, Debug)]
+pub enum Event {
+    KeyDown {
+        keystroke: Keystroke,
+        chars: String,
+        is_held: bool,
+    },
+    ScrollWheel {
+        position: Vector2F,
+        delta: Vector2F,
+        precise: bool,
+    },
+    LeftMouseDown {
+        position: Vector2F,
+        cmd: bool,
+    },
+    LeftMouseUp {
+        position: Vector2F,
+    },
+    LeftMouseDragged {
+        position: Vector2F,
+    },
+    MouseMoved {
+        position: Vector2F,
+        left_mouse_down: bool,
+    },
+}