Fixes #627

web/cm_plugins/markdown_widget.ts

@@ -141,6 +141,10 @@ export class MarkdownWidget extends WidgetType {
       const el = el_ as HTMLElement;
       // Override default click behavior with a local navigate (faster)
       el.addEventListener("click", (e) => {
+        if (e.ctrlKey || e.metaKey) {
+          // Don't do anything special for ctrl/meta clicks
+          return;
+        }
         e.preventDefault();
         e.stopPropagation();
         const [pageName, pos] = el.dataset.ref!.split(/[$@]/);

web/cm_plugins/util.ts

@@ -31,6 +31,9 @@ export class LinkWidget extends WidgetType {
 
     // Mouse handling
     anchor.addEventListener("mousedown", (e) => {
+      if (e.button !== 0) {
+        return;
+      }
       e.preventDefault();
       e.stopPropagation();
       this.options.callback(e);

web/editor_state.ts

@@ -298,11 +298,14 @@ export function createEditorState(
         },
 
         mousedown: (event: MouseEvent, view: EditorView) => {
+          const pos = view.posAtCoords(event);
+          if (event.button !== 0) {
+            return;
+          }
+          if (!pos) {
+            return;
+          }
           safeRun(async () => {
-            const pos = view.posAtCoords(event);
-            if (!pos) {
-              return;
-            }
             const potentialClickEvent: ClickEvent = {
               page: pageName,
               ctrlKey: event.ctrlKey,