Fix #62 - ignore if ctrlKey.

d3 · Aug 7, 2019 · dcbd54e · dcbd54e
1 parent ee4db57
commit dcbd54e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -108,7 +108,7 @@ If *filter* is specified, sets the filter to the specified function and returns
 
 ```js
 function filter() {
-  return !d3.event.button;
+  return !d3.event.ctrlKey && !d3.event.button;
 }
 ```
 

diff --git a/src/drag.js b/src/drag.js
@@ -7,7 +7,7 @@ import DragEvent from "./event";
 
 // Ignore right-click, since that should open the context menu.
 function defaultFilter() {
-  return !event.button;
+  return !event.ctrlKey && !event.button;
 }
 
 function defaultContainer() {