[Bug] Moving a tab stack from one window to another does not work

[adilmohammad]

I tried moving a stack of 14 tabs from one window to another, I lost 13 tabs in the process.
Within version 5.0.2497.38

[Pesala]

@adilmohammad Right-click on the tab stack and use the Move to.. submenu. I assume that you tried to use drag and drop, and ended up moving just one tab out of the stack into the other window.

If using two-level tab stacks, right-click on the first row tab.

[dude99]

This is definitely a rare bug, the 13 tabs you "lost" might not be actually lost, they are hidden in the tabbar. Just close & reopen the window with the 1 tab to reveal the hidden tabs. or simply restart the browser to fix the glitch.

Else, check the trashcan & see if Vivaldi decided to discarded 'em instead of moving 'em to another window. This is another rare variety of same bug. LOL

Pls file a bug report, I think I never file bug report on these cuz they are so easy to "fix" when occurs.

[paolo.nicora]

I cannot drag and drop neither tab stacks nor single tabs, not among vivaldi windows nor in the same window.

The usually empty place holder doesn't appear, and when I "leave" the dragging (when I'm dropping) nothing happens.

This started happening after updating to the latest version:

Vivaldi 5.0.2497.48 (Stable channel) (64-bit)
Revision bbf6d8ba590c5b19aadcb0c2407f66f4881d85aa
OS Windows 10 Version 1909 (Build 18363.1556)
JavaScript V8 9.6.180.23
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.175 Safari/537.36
Command Line "C:\Users\nicorp1\AppData\Local\Vivaldi\Application\vivaldi.exe" --origin-trial-disabled-features=CaptureHandle --save-page-as-mhtml --flag-switches-begin --ignore-gpu-blocklist --flag-switches-end
Executable Path C:\Users\nicorp1\AppData\Local\Vivaldi\Application\vivaldi.exe
Profile Path C:\Users\nicorp1\AppData\Local\Vivaldi\User Data\Default

@DoctorG FYI