[Bug 12635] Windows Media Player 10 doesn't update music list promptly

https://bugs.winehq.org/show_bug.cgi?id=12635

--- Comment #7 from Bruno Jesus  ---
(In reply to super_man from comment #6)
> I installed wmp10 via winetricks, added 2 songs into playlist (library
> page), removed both and it worked. Am I doing this wrong or is this fixed?
>
> wine 1.7.49

I see the exact same issue in wine 1.9.13. When you add songs the list is not
updated too. Extended steps to reproduce:

1) winetricks -q wmp10;
2) open wmplayer.exe from Program Files/Windows Media Player;
3) accept all defaults for config;
4) click in the library tab, click in the + Add Library (lower left) and add a
folder of mp3;
5) right-click any music and select delete and OK in the dialog.

After adding the dir of mp3 in step 4 the library will not be updated, you have
to switch to other tab and back and the list will appear.

After deleting the music in step 5 it will not be deleted, again you have to
switch and come back to see the updated list.