Face::set_variation allows duplicated axes now.

CHANGELOG.md

@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Changed
 - `svg::SvgDocumentsList` returns `svg::SvgDocument` and not just `&[u8]` now.
   Thanks to [wjian23](https://github.com/wjian23).
+- `Face::set_variation` allows duplicated axes now.
 
 ## [0.19.2] - 2023-09-13
 ### Added

src/lib.rs

@@ -2098,21 +2098,16 @@ impl<'a> Face<'a> {
             return None;
         }
 
-        let v = self
-            .variation_axes()
-            .into_iter()
-            .enumerate()
-            .find(|(_, a)| a.tag == axis);
-        if let Some((idx, a)) = v {
-            if idx >= MAX_VAR_COORDS {
-                return None;
-            }
-
-            self.coordinates.data[idx] = a.normalized_value(value);
-        } else {
+        if usize::from(self.variation_axes().len()) >= MAX_VAR_COORDS {
             return None;
         }
 
+        for (i, var_axis) in self.variation_axes().into_iter().enumerate() {
+            if var_axis.tag == axis {
+                self.coordinates.data[i] = var_axis.normalized_value(value);
+            }
+        }
+
         // TODO: optimize
         if let Some(avar) = self.tables.avar {
             // Ignore error.