[Bug 15346] New: Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Summary: Winamp disappears when you move it's location
           Product: Wine
           Version: 1.1.5
          Platform: All
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

Created an attachment (id=16178)
 --> (http://bugs.winehq.org/attachment.cgi?id=16178)
DwmSetWindowAttribute error

Sort of a silly bug, basically once winamp is up and running, if you click on
the title bar and move it around winamp disappears. To make sure that the bug
happens make sure to swirl it around a couple of times. ( A Swirly if you will
)

Attached 
I also noticed this when running winamp manually at startup. This may be
related. but then I move winamp and it disappears I don't get any more error
messages.  So I'm not sure. I appreciate the good work

Thank you

I'm running Ubuntu 8.04, Wine 1.1.5, AMD64

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Lei Zhang  changed:

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           Keywords|                            |download

--- Comment #1 from Lei Zhang   2008-09-27 16:22:06 ---
Which version of Winamp?

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #2 from mike   2008-09-27 21:20:26 ---
The version 5.541

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Arkadiusz Piekarz  changed:

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--- Comment #3 from Arkadiusz Piekarz   2008-10-04 19:03:41 ---
Winamp windows indeed disappear, but only if you try to move them outside of
the desktop. Happens both in Metacity and Compiz. The system monitor shows that
Winamp still works, but its windows can't be seen.

Winamp 5.541, Wine 1.1.5, Ubuntu 8.04, Ati Radeon x2300, 8.9 official drivers.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #4 from Marc Menghin   2008-12-06 08:43:39 ---
I can confirm this. The problem seems to me that while moving the windows very
fast it gets wrong positions (or position changes). This leads to the result
that the windows get places off screen. It did not happen so far on slow
movement of the windows.

So windows are still there and work fine, they are just outside the screen.

How to reset the windows is explained here:
http://forums.winamp.com/showthread.php?threadid=164598

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Jaime Rave  changed:

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--- Comment #5 from Jaime Rave   2008-12-06 10:24:58 ---
This also affect Winamp 2.95

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Lei Zhang  changed:

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             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1

--- Comment #6 from Lei Zhang   2008-12-07 03:13:54 ---
confirming then.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Juan Lang  changed:

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--- Comment #7 from Juan Lang   2008-12-11 21:21:57 ---
*** Bug 16473 has been marked as a duplicate of this bug. ***

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #8 from Seppo Yli-Olli   2008-12-12 05:11:25 ---
I'd like to note that for me it's not just a swirly move that makes it
disappear. It can be a slow one too but it has to happen near the workspace
edge. The edge seems to suck Winamp straight out of the workspace making it
invisible. Swirling fast in the middle of the screen seemed harmless to me if
it stays clear of workspace edges.
(So I don't think it's related to the fast moving at all, rather desktop
environment workspace switching being attempted and being failed. Are Wine
windows supposed to be capable of doing that?) It would also explain why they
seem to be "outside the screen". Adjacent workspaces are technically outside
the screen.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Daniel  changed:

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--- Comment #9 from Daniel   2009-06-02 20:27:45 ---
It doesn't have to be a swirly, simply move winamp off the the desktop into
another one (by dragging) and it disappears.

It seems that doing a swirly causes it, but it only is a problem when the
equalizer or the playlist is attached to the winamp client. In this case,
moving the group causes the winamp agent to jump aroun,d which lets it jump off
of the screen whether it be the top, left, or right edge
(winamp 2.79)

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

RD  changed:

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--- Comment #10 from RD   2009-07-21 22:57:23 ---
Confirming still an issue using Winamp 5.56 along with wine 1.1.26.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

[e-mail] changed:

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--- Comment #11 from [e-mail]  2009-09-17 14:45:14 ---
Confirming this bug is still present with vanilla wine 1.1.29 and Winamp 5.56.
Moving the windows too much will make them invisible, possibly located
off-screen. There are alot of fixme's in the terminal output, but i guess
someone more qualified should analyse why winamp is behaving this way.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #12 from Daniel   2009-09-17 16:39:56 ---
Created an attachment (id=23639)
 --> (http://bugs.winehq.org/attachment.cgi?id=23639)
output for 'disappearance'

this is the output generated when winamp is taken out of the screen then
suddenly 'disappears'

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

NSLW  changed:

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--- Comment #13 from NSLW   2009-10-04 10:39:54 ---
When I select Winamp window then press Alt+F7 (Strg+F7) and then move Winamp
window with mouse I don't experience this bug. I can even move this window to
another desktop. Winamp window undergoes wobbly windows effect when compiz
enabled. All standard winamp skins behave exactly the same.

If I press left mouse button on Winamp window and try to move it with mouse I
experience bug mentioned in first post. Wobbly windows effect doesn't apply to
that window at all.

I think it's important tip to solve this issue. I also think that title of this
bug should be changed to something like "Winamp window disappears when dragged
with mouse"

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #14 from NSLW   2009-10-04 11:38:20 ---
Another way is to mark 
Allow DirectX apps to stop the mouse leaving their window
and unmark
Allow the window manager to control the windows
This way is way worse than above but it allows me to drag Winamp window with
mouse

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Peter Dons Tychsen  changed:

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--- Comment #15 from Peter Dons Tychsen   2009-10-05 12:23:11 ---
I have debugged the problem, and found the following:

1) Winamp itself controls the movement of the windows using DeferWindowPos().
2) This is translate to a XReconfigureWMWindow in x11drv.

This is the problem. Many (most/all) window managers interfere with calls like
this. The easiest way to see this problem is too try and move Winamp out of the
window (partially). This is not allowed by the WM.

The solution is to disable the WM while doing XReconfigureWMWindow() or similar
operations, so that the WM does not interfere. This fixes the problem you have
filed, plus it stabilises and improves the movement of Winamp.

The following patch fixes the problem by doing just that.

Thanks,

/pedro

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #16 from Peter Dons Tychsen   2009-10-05 12:24:39 ---
Created an attachment (id=23944)
 --> (http://bugs.winehq.org/attachment.cgi?id=23944)
Disables the WM while moving windows

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #17 from NSLW   2009-10-05 13:40:07 ---
(In reply to comment #16)
> Created an attachment (id=23944)

--> (http://bugs.winehq.org/attachment.cgi?id=23944) [details]
> Disables the WM while moving windows

Is it patch or hack and will you send this so we could see it in next Wine
releases?

I think someone could set component to x11drv and add patch in Keywords

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #18 from Daniel   2009-10-05 13:42:55 ---
(In reply to comment #16)
> Created an attachment (id=23944)

--> (http://bugs.winehq.org/attachment.cgi?id=23944) [details]

ive tried the patch, and don't see winamp disappearing in metacity as easily,
however it does still jump around when it is moved.

this time i have to  try alot harder in order to make it disappear, this
involves near moving winamp to the top-right or top-left edge of the screen
and by moving, i mean moving it everywhere to try to get the bug to happen

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #19 from Peter Dons Tychsen   2009-10-05 15:07:28 ---
> > Is it patch or hack and will you send this so we could see it in next Wine
> > releases?

Its a patch and i have already sent it. It is not only this bug that triggers
it. Any application who calls SetWindowPos can experience problems without this
patch.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #20 from Peter Dons Tychsen   2009-10-05 15:15:23 ---
> > ive tried the patch, and don't see winamp disappearing in metacity as easily,
> > however it does still jump around when it is moved.

Yes i see it. That is a separate and unrelated bug i think. File a new bug for
that.
> > this time i have to  try alot harder in order to make it disappear, this
> > involves near moving winamp to the top-right or top-left edge of the screen
> > and by moving, i mean moving it everywhere to try to get the bug to happen

Yes. This happens in the top and bottom part of the window. I think it is
caused by the "jumping around" you mentioned above. This can cause the window
to be placed above or below the screen which is not supported by the WM. I
think this also relates to a WM bug.

/pedro

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #21 from Peter Dons Tychsen   2009-10-05 15:20:50 ---
New patch (TRY 2) sent, as the first one had a small bug.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #22 from Peter Dons Tychsen   2009-10-05 15:21:19 ---
Created an attachment (id=23948)
 --> (http://bugs.winehq.org/attachment.cgi?id=23948)
TRY2 of patch

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #23 from Alexandre Julliard   2009-10-05 16:28:37 ---
You can't do that sort of thing. If you really don't want the window manager to
control the windows there's an option for it, but you can't have it both ways.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #24 from Peter Dons Tychsen   2009-10-05 21:39:52 ---
> > You can't do that sort of thing. If you really don't want the window manager to
> > control the windows there's an option for it, but you can't have it both ways.

I am not sure i agree. Everywhere i looked they referred to "override_redirect"
as being *the way* to control this. And doing so is totally valid.

The xlib manual is very clear on this:

"To control window placement or to add decoration, a window manager often needs
to intercept (redirect) any map or configure request. Pop-up windows, however,
often need to be mapped without a window manager getting in the way. To control
whether an InputOutput or InputOnly window is to ignore these structure control
facilities, use the override-redirect flag."

I think this says it all...

http://tronche.com/gui/x/xlib/window/attributes/override-redirect.html

I also checked the source code for Metacity, which only confirmed my findings.
Notes and code to support the statement above was in place.

Please consider this, as it makes some apps look so much better.

Thanks,

/pedro

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #25 from Daniel   2009-10-05 22:18:50 ---
there is a problem with both alternatives.... it will drive you nuts in compiz
(ubutnu, gnome)

with this option, winamp runs in every desktop which is extremely annoying

the patch lets you see winamp in the taskbar, while the built-in feature does
not.

though its pretty much the same in every other aspect

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #26 from Peter Dons Tychsen   2009-10-07 19:44:19 ---
There is a bug in the X11 mouse code which is affecting this problem. The mouse
code is using the cached values "whole_rect" and "client_rect". These are not
updated at the correct time, so the calculations end up bad. This causes the
"jumping around" that you are seeing.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Austin English  changed:

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           Platform|All                         |Other

--- Comment #27 from Austin English  2012-02-23 15:26:24 CST ---
Removing deprecated 'All' Platform.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Rafal Stanilewicz  changed:

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--- Comment #28 from Rafal Stanilewicz  2012-03-28 08:37:48 CDT ---
I could NOT reproduce this on wine 1.4.0 and Ubuntu with Unity. But Unity
perhaps is not very representative sample...:-)

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

Mina  changed:

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--- Comment #29 from Mina  2013-08-15 03:12:25 CDT ---
> New patch (TRY 2) sent, as the first one had a small bug.

How do I use the patch?

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #30 from Bruno Jesus  2013-08-15 08:18:44 CDT ---
(In reply to comment #29)
> How do I use the patch?

Please see http://wiki.winehq.org/Patching

If you have trouble, please use the forum to get help.

[Bug 15346] Winamp disappears when you move it's location

http://bugs.winehq.org/show_bug.cgi?id=15346

[e-mail] changed:

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--- Comment #31 from [e-mail] ---
What's the bug status?

Not so long ago with some 1.7 series wine I had this issue. When I drag wine
close to border, it went to taskbar and also the dragging wasn't smoothly
animated.

I retry few other bugs now and tried this and  I couldnt see it behaving like
it.

I don't know why.

Kde updates have fixed it? or Wine? I have mint17 now in use. Before I had
kubuntu.

wine 1.7.22

[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

[e-mail] changed:

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--- Comment #32 from [e-mail] ---
I just recently tried this with 1.7.48 and the issue is still there (kde).

[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

Alistair Leslie-Hughes  changed:

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[Bug 15346] Winamp disappears when you move it's location

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[e-mail] changed:

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--- Comment #33 from [e-mail] ---
(In reply to Arkadiusz Piekarz from comment #3)
> Winamp windows indeed disappear, but only if you try to move them outside of
> the desktop. Happens both in Metacity and Compiz. The system monitor shows
> that Winamp still works, but its windows can't be seen.
>
> Winamp 5.541, Wine 1.1.5, Ubuntu 8.04, Ati Radeon x2300, 8.9 official
> drivers.

Sounds like bug 26225.

[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #34 from [e-mail] ---
I just tested this. I changed winamp skin to the original and restared winamp.
Moved the window next to screen border and the application vanishes.

wine 2.0.rc3.

[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

Gabriel Ivăncescu  changed:

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--- Comment #35 from Gabriel Ivăncescu  ---
(In reply to Peter Dons Tychsen from comment #26)
> There is a bug in the X11 mouse code which is affecting this problem. The
> mouse code is using the cached values "whole_rect" and "client_rect". These
> are not updated at the correct time, so the calculations end up bad. This
> causes the "jumping around" that you are seeing.

I filed a separate bug for this problem, which I plan on fixing. See:
https://bugs.winehq.org/show_bug.cgi?id=46309

I think we should really just be using the root-relative coordinates instead of
window-relative here (so problem is on X server side, not ours).

[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #36 from Gabriel Ivăncescu  ---
Created attachment 63094
  --> https://bugs.winehq.org/attachment.cgi?id=63094
Query the X server for the actual rect of  the window before unmapping it

Here's an attempt at fixing this without disabling WM integration (which
obviously isn't desirable, else people would disable the option themselves).

The problem seems to be the unmap itself (that's why it disappears). Currently,
Wine checks if the rect is outside the screen and was inside of it before, and
then unmaps it in this case. But the WM can interfere with this and the actual
rect may not be outside after all.

This patch just queries the X server for the window's rect in this case, which
seems to solve the problem for me.

Please test it if you can, I hope it doesn't break anything (can't really see
why but the unmapping itself is suspect to me and I don't have much experience
with the X11 code).

[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

Felix Zielcke  changed:

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[Bug 15346] Winamp disappears when you move it's location

https://bugs.winehq.org/show_bug.cgi?id=15346

Alistair Leslie-Hughes  changed:

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             Status|NEW                         |STAGED
    Staged patchset|                            |https://github.com/wine-sta
                   |                            |ging/wine-staging/tree/mast
                   |                            |er/patches/winex11.drv-Quer
                   |                            |y_server_position

[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

Gabriel Ivăncescu  changed:

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  Attachment #63094|0                           |1
        is obsolete|                            |

--- Comment #37 from Gabriel Ivăncescu  ---
Created attachment 68411
  --> https://bugs.winehq.org/attachment.cgi?id=68411
Let the Window Manager handle the off-screen window if it's managed.

Here's an updated patch that simplifies it, now that I understand a lot more
about the winex11 driver code.

As a simplified overview, in general the driver callbacks have two cases: when
they are handled during an X11 event, and when they're handled by a Win32 call
without an event.

The distinction is important: when we are processing an X11 event, we want to
sync the windows side to match what the X11 state reports (for example, if the
user resizes the X11 window, we make it match on the windows side).

When we are not processing an event, we do it the other way around: we sync the
X11 server state with the windows side, to match what the windows side reports.
For example, if you call SetWindowPos without any event, the X11 window must
obviously respond accordingly and actually move on the screen.

In this particular case, we move the window by dragging it, i.e. X11 event.
*However*, the application (Winamp) calls SetWindowPos on itself outside of
this, so in fact, we are *not* processing an event during that callback.

The code in question clearly has !event_type, which only runs when there's no
event anyway. What the current code attempts to do is check if the window is
basically "offscreen" (including multiple monitors). If so, it unmaps it (i.e.
hides it).

But that's the problem, and that's why it shows up only when the windows are
managed. Window Managers have their own way to deal with offscreen windows, and
we should simply respect that by sending the window position as offscreen so
they handle it, instead of trying to hide it ourselves. One popular example is
virtual desktops or workspaces built into the WM.

So this patch simply removes the window unmapping if the window is managed, and
the issue is solved.

Please note that the former patch above does exactly the same thing in this
context. That is because querying the WM for the window position when we are
*not* processing an event is going to always report it as on-screen (because we
haven't synced it yet to the windows side that moves it off-screen). So it's
kind of useless to query it.

I tested the patch and it works with both managed and non-managed modes (in
winecfg).

[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

Gabriel Ivăncescu  changed:

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  Attachment #68411|0                           |1
        is obsolete|                            |

--- Comment #38 from Gabriel Ivăncescu  ---
Created attachment 68412
  --> https://bugs.winehq.org/attachment.cgi?id=68412
Let the Window Manager handle the off-screen window if it's managed.

Sorry, previous patch had a dumb use-after-free error. This fixes it.

[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #39 from Rafał Mużyło  ---
(In reply to Gabriel Ivăncescu from comment #38)
>

Would you try addressing bug 43691 too ?

Patch 194655 touches part of the code my patch does and these problems are sort
of related.

[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #40 from [e-mail] ---
(In reply to Rafał Mużyło from comment #39)
> (In reply to Gabriel Ivăncescu from comment #38)
> >
>
> Would you try addressing bug 43691 too ?
>
> Patch 194655 touches part of the code my patch does and these problems are
> sort of related.

he did.

[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

[e-mail] changed:

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--- Comment #41 from [e-mail] ---
Hi, this problem occurs with Wine 9.18 and Winamp 2.95. I'm pretty sure it
worked at some point with 9.x but I've just noticed after upgrading to 9.18.
Moving Winamp with Alt+mouse works, so there's a workaround.

[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

Felix Zielcke  changed:

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[Bug 15346] Winamp disappears when you move it's location

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=15346

--- Comment #42 from [e-mail] ---
Issue seems to occur in Trinity desktop. In comparison Winamp does not
disappear when using XFCE 4.12.