pieces dropping through to window beneath... PieceMover.mouseReleased

[uckelman]

Bugzilla
ID	BZ13780
Reported	2020-11-30 23:29:00 +0100
Modified	2020-11-30 23:29:40 +0100
Product	VASSAL
Component	Player
Version	unspecified
Platform	All
OS	All
Status	NEW
Resolution	None
Priority	unspecified
Severity	normal
Milestone	---
Reporter	Claudio Ciardelli
Assignee	Bugs

Attachments
DragPiece on MapWindow close.pdf	Claudio Ciardelli 2020-11-30 23:29:00 +0100 application/pdf 420450 Bug description and how to reproduce

Claudio Ciardelli 2020-11-30 23:29:40 +0100

Created attachment 12553
Bug description and how to reproduce

See attachment for a detailed description that should allow you to reproduce the issue.
I have done some debugging and I believe the cause of the problem with PieceMover.jave method mouseReleased.
I managed to reproduce the same behaviour on all the modules I tested (Vietnam, FITL and GTS).

[Cattlesquat]

@uckelman Attachment looks like it's there but I can't get at it?

[uckelman]

@Cattlesquat It opens just fine for me when I click it. What happens when you try?

[Cattlesquat]

@Cattlesquat It opens just fine for me when I click it. What happens when you try?

@uckelman I click on it and nothing happens, opens, etc. I certainly don't normally have problems opening PDFs.

Oh interesting it opens in Firefox but not in Chrome which for whatever reason I was using for my Github rampage

[uckelman]

It's possible that it has the wrong MIME type set on it in S3. As long as you can get it, it's probably not worth my screwing with that.

[Cattlesquat]

@uckelman Okay this is a 100% successful repro for me -- when I double-click the upper left corner widget to close the subwindow, double-click is properly registered by that window and closes it, but then that second click is passed through to the main map behind it and the main map acts as if I clicked or dragged to that location.

This feeeeels like a Java or Swing bug though - I can't imagine how we could ever fix that?

[Cattlesquat]

@claudiociardelli This is 100% reproducible for me on Windows, but because of the nature of where that faulty click is coming from (it's bleeding through from the Window decoration!), it is not so much a bug in VASSAL as a bug in the JVM or Swing. In other words impossible for us to fix, alas.