[Bug 29748] New: mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

Bug #: 29748
           Summary: mouse doesn't work after fullscreen window goes away
           Product: Wine
           Version: 1.4-rc1
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: winex11.drv
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

I have an in-house windows app.

It's an image viewer that creates a full-screen window to do slideshows.

When you exit the slideshow, the mouse works fine in the windows app's window,
but it doesn't work anywhere else on the linux desktop.

If you alt+tab away from the windows app, then the mouse starts working
everywhere again.

I've had this problem in various environments under ubutnu, including unity 3d
and lubuntu.

The weird thing is I can't reproduce it in fedora 16 under lxde.  Also, I tried
crossover on ubuntu (lubuntu 11.10), and it doesn't do it either.

I was able to fix it for myself by doing this in mouse.c (in wine-1.4-rc1)

BOOL clip_fullscreen_window( HWND hwnd, BOOL reset )
{
    struct x11drv_win_data *data;
    struct x11drv_thread_data *thread_data;
    RECT rect;
    DWORD style;

/* HACK? */
        return FALSE;

I think what's happening is wine is making an invisible window and grabs the
pointer to it, and wine doesn't get rid of this window or ungrab the pointer
when it's supposed to.  My app works fine without this behavior (works fine if
clip_fullscreen_window() always returns false).

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|major                       |minor

--- Comment #1 from Alexandre Julliard  2012-01-30 12:21:38 CST ---
Can the app be made available for download?

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

--- Comment #2 from [e-mail] 2012-01-30 15:55:23 CST ---
Created attachment 38609
  --> http://bugs.winehq.org/attachment.cgi?id=38609
program for reproducing bug 29748

Here is a simple win32 program with source that reproduces the bug.

See README_fstest.txt for a description of how to use it.

In short, if you run it and then left click in the main window, it will create
a fullscreen black window. If you right click in the full screen black window,
it will hide the fullscreen black window.  At that point, the mouse should not
work if you click on other X windows.

I've verified that it causes the problem on my computer (Ubuntu 11.10) with
Unity 3D and also with Lubuntu (my normal environment).

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

--- Comment #3 from [e-mail] 2012-01-31 04:26:49 CST ---
Created attachment 38617
  --> http://bugs.winehq.org/attachment.cgi?id=38617
executable for test program for reproducing bug 29748

Here is the executable for the test program in case you don't feel like or need
to build the source in the previous attachment.

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

Austin English  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |download, testcase

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
      Fixed by SHA1|                            |a534925a4817cf5afa8fd692f95
                   |                            |02c91c95ad58b
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

--- Comment #4 from Alexandre Julliard  2012-01-31 14:07:54 CST ---
Fixed by a534925a4817cf5afa8fd692f9502c91c95ad58b.

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

--- Comment #5 from [e-mail] 2012-01-31 15:13:25 CST ---
I put the new mouse.c from the wine git web site in my 1.4rc-1 tree and built
it.

I still see the bug with my app and with the test program.

It looks like you disabled the clipping/capture only if xinput2 isn't
available, but I do have xinput2.  So I am still having the problem.

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

--- Comment #6 from Alexandre Julliard  2012-01-31 15:37:35 CST ---
There's no full screen clipping without xinput2. It sounds like you are not
looking at the right commit.

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

--- Comment #7 from [e-mail] 2012-01-31 15:56:39 CST ---
Yes, I had the wrong commit.  I'm sorry.

I copied the new window.c with your fix to reset clipping when a fullscreen
window is unmapped into my tree and it works.

Thanks!

[Bug 29748] mouse doesn't work after fullscreen window goes away

http://bugs.winehq.org/show_bug.cgi?id=29748

Alexandre Julliard  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED

--- Comment #8 from Alexandre Julliard  2012-02-02 13:37:40 CST ---
Closing bugs fixed in 1.4-rc2.