add back translate for mesh.

crates/epaint/src/mesh.rs

@@ -268,6 +268,13 @@ impl Mesh {
         output
     }
 
+    /// Translate location by this much, in-place
+    pub fn translate(&mut self, delta: Vec2) {
+        for v in &mut self.vertices {
+            v.pos += delta;
+        }
+    }
+
     /// Transform the mesh in-place with the given transform.
     pub fn transform(&mut self, transform: TSTransform) {
         for v in &mut self.vertices {

crates/epaint/src/shape.rs

@@ -383,6 +383,8 @@ impl Shape {
             }
             Self::Text(text_shape) => {
                 text_shape.pos = transform * text_shape.pos;
+
+                // Scale text:
                 let mut galley = (*text_shape.galley).clone();
                 for row in &mut galley.rows {
                     for v in &mut row.visuals.mesh.vertices {