avm2: Make getCharBoundaries() return null for 0-width characters

ruffle-rs · Dec 12, 2024 · 0ec573f · 0ec573f
1 parent 49ee3b3
commit 0ec573f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/core/src/avm2/globals/flash/text/text_field.rs b/core/src/avm2/globals/flash/text/text_field.rs
@@ -1635,6 +1635,10 @@ pub fn get_char_boundaries<'gc>(
         return Ok(Value::Null);
     };
 
+    if bounds.width() == swf::Twips::ZERO {
+        return Ok(Value::Null);
+    }
+
     let rect = activation
         .avm2()
         .classes()