Improve the accuracy of the docs for beforeMouseDown

rleddy · Jun 19, 2022 · eaf3bd0 · eaf3bd0
1 parent 8d4500e
commit eaf3bd0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -135,7 +135,8 @@ zoomable only when `Alt` key is down.
 ## Ignore mouse down
 
 If you want to disable panning or filter it by pressing a specific key, use the
-`beforeMouseDown()` option. E.g.
+`beforeMouseDown()` option. Note that it only works when the mouse initiates
+the panning. E.g.
 
 ``` js
 panzoom(element, {