[Bug 44079] New: Starcraft Remaster lose ability to select individual units from groups after alt+tabbing.

https://bugs.winehq.org/show_bug.cgi?id=44079

Bug ID: 44079
           Summary: Starcraft Remaster lose ability to select individual
                    units from groups after alt+tabbing.
           Product: Wine
           Version: 2.21
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Using wine-staging, version 2.21
4.13.12-1-ARCH #1 SMP PREEMPT Wed Nov 8 11:54:06 CET 2017 x86_64 GNU/Linux

Playing StarCraft remaster. Downloaded executable from official Blizzard site.
Installed with wine. I have also installed all optional dependencies as per

pacman -Qi wine-staging

Make a control group for units (i.e. select units, press CTRL+<number>, those
units are hotkeyed to select by pressing <number>). If you then ALT+TAB out of
the game and ALT+TAB back in you cannot select individuals from that group.

*Selecting an individual unit with the mouse then selects that entire unit's
control group, instead of the individual unit.

*Selecting the group and then clicking on an individual unit (through the UI or
clicking the unit itself) selects the entire group again, and not the
individual unit.

*Selecting the group and then shift+clicking to remove units from the group has
no effect.

I use GDM. Pressing the super key and then selecting another program, then
doing this again to return to StarCraft does not produce this behavior.

Current Workaround: Saving your game, and loading it again fixes the behavior
until you ALT+TAB again. Obviously this isn't a feasible workaround for
multiplayer games.