[Bug 56516] New: winhlp32 needs MACRO_PopupContext() to be implemented for HOMM3 map editor to show help popups

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=56516

Bug ID: 56516
           Summary: winhlp32 needs MACRO_PopupContext() to be implemented
                    for HOMM3 map editor to show help popups
           Product: Wine
           Version: 9.5
          Hardware: x86
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: programs
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

As discussed on https://forum.winehq.org/viewtopic.php?t=38331

The user reports how in the "Heroes of Might and Magic III" map editor:

"When you right click an object in the editor, a small window pops up with
extra info on it, and this uses the old WinXP help system."

"In Wine, when I call "Help" in this editor, I get the little "Failed to launch
Help" error message, and after that, all help, on all (old) Windows programs,
is broken until I restart Wine."

It was traced to a missing implementation of MACRO_PopupContext().