Fix Grid active cell navigation with colspans (#13334)

Change-Id: Iafcb82c86d9c4772d9488b80bd888f06b142951b

diff --git a/client/src/com/vaadin/client/ui/grid/Grid.java b/client/src/com/vaadin/client/ui/grid/Grid.java
index b0f97413ff6280516d17be7c8a29bf4372f0c2be..636fa78ea7ffe0d70e4bd940edb3bab412d80a0f 100644 (file)
--- a/client/src/com/vaadin/client/ui/grid/Grid.java
+++ b/client/src/com/vaadin/client/ui/grid/Grid.java
@@ -406,7 +406,7 @@ public class Grid<T> extends Composite implements
                     if (activeCellRange.getEnd() >= getVisibleColumns().size()) {
                         return;
                     }
-                    ++newColumn;
+                    newColumn = activeCellRange.getEnd();
                     break;
                 case KeyCodes.KEY_LEFT:
                     if (newColumn == 0) {