[css-position-3] <input type=image> is still replaced #6789

Author: fantasai

css-position-3/Overview.bs

@@ -968,9 +968,12 @@ Automatic Sizes of Absolutely-Positioned Boxes</h3>
 
 	The [=automatic minimum size=] of an absolutely-positioned box is always zero.
 
-	Note: To the extent that form controls can be resized,
+	Note: To the extent that form controls can be resized
+	(and are not directly representing [=replaced elements=] such as images),
 	they are expected to be treated as [=non-replaced=] here.
-	In HTML, all form controls are treated as [=non-replaced=].
+	In HTML, all form controls
+	other than <code>&lt;input type=image></code>
+	are treated as [=non-replaced=].
 
 <h3 id="abspos-margins">
 Auto Margins of Absolutely-Positioned Boxes</h3>