"Off-by-one" error when selecting cloned tabs
[b]Actions taken:[/b] [ol] [li]Open Vivaldi.[/li] [li]Open two tabs.[/li] [li]Clone the leftmost tab.[/li] [li]Switch to the leftmost tab.[/li] [li]Shift-click the middle (cloned) tab.[/li] [/ol] [b]Expected result:[/b] The leftmost tab and the middle tab are now selected. [b]Observed result:[/b] All three tabs are now selected. [b]System specifications:[/b] OSX 10.12 (16A323) running on a mid-2012 MacBook Pro 13-inch. 2.5 GHz i5, 16 GB DDR3. Vivaldi 1.5.633.3 (but this bug has existed for at least 2 previous versions). Please let me know if I can provide additional detail!
I didn't find a report about the bug in the internal issue tracker but I am able to reproduce it on my Mac. If you report the bug here and post the resulting VB number in this thread, I can confirm it in the issue database.