From 1333577d532dfb0127d9238fd179dc3800995e4c Mon Sep 17 00:00:00 2001
From: Ivo Sonderegger <ivo.sonderegger@srf.ch>
Date: Mon, 1 Mar 2021 14:44:53 +0100
Subject: [PATCH] Timeline: preventDefault() and stopPropagation during
 keyboard navigation   due to unwanted side effects, like marked text by
 cursor.

---
 src/meteoJS/Timeline.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/meteoJS/Timeline.js b/src/meteoJS/Timeline.js
index 416bd804..2d8a409c 100644
--- a/src/meteoJS/Timeline.js
+++ b/src/meteoJS/Timeline.js
@@ -775,14 +775,20 @@ export class Timeline {
               const matches = time.match(/^([0-9]+)\s*([a-zA-Z]+)$/);
               if (matches === null)
                 return;
-              if (_isEventMatchPressedKeys(event, this._keyboardNavigation[method][time]))
+              if (_isEventMatchPressedKeys(event, this._keyboardNavigation[method][time])) {
                 this[method](+matches[1], matches[2]);
+                event.preventDefault();
+                event.stopPropagation();
+              }
             });
           }
           else
             if (method in this &&
-                _isEventMatchPressedKeys(event, this._keyboardNavigation[method]))
+                _isEventMatchPressedKeys(event, this._keyboardNavigation[method])) {
               this[method]();
+              event.preventDefault();
+              event.stopPropagation();
+            }
         });
       });
   }