https://bugs.winehq.org/show_bug.cgi?id=55179
--- Comment #10 from Damjan Jovanovic damjan.jov@gmail.com ---
OK. I understand the situation is quite difficult and the workaround you did for Atom isn't working here in MapSource.
I didn't make that workaround, they did.
You were asking : What drop action and data formats do we offer the app?
I was asking myself that, sorry.
Well, as I can still open a .gpx file in the MapSource application by going through the menu File --> Open and go through the directories to open the file in the application, I have a preset of files extension MapSource should obviously accept:
Garmin GPS Database Files (*.gdb) MPS Files (*.mps) GPS eXchange Format (*.gpx) Training Center Database (*.tcx) LOC Files (*.loc)
The .gpx I attached is opened by MapSource when I run through the menu File -->, so it should be accepted as a data format.
Another thing is that drag & drop was working fine in the previous release 7 of WineHQ on the same MapSource 6.16.3. So may be I should install the previous version 7 and give you a DEBUG trace ? If it could help solving the issue.
Do you remember which of the Wine 7.x.x versions you used before?
Where can I get the packages of version 7 ?
By the way, from what you said you managed to install MapSource on your system ?
Yes I did, and with that hack that ignores the effect returned from IDropTarget_DragOver(), I got drag and drop to work, but I think it works for the wrong reasons and will probably break in other apps.