[Bug 31754] New: Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Bug #: 31754 Summary: Full-page Silverlight 5.x on Firefox fails to render on top of browser elements Product: Wine Version: 1.5.13 Platform: x86 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: -unknown AssignedTo: wine-bugs@winehq.org ReportedBy: ehoover@mines.edu Depends on: 31406 Classification: Unclassified Regression SHA1: 514eb695846b45c89c0fc0d56653d187f1840eec

Created attachment 41757 --> http://bugs.winehq.org/attachment.cgi?id=41757 Hack to work around rendering issue

Silverlight 5.x appears to use Direct3D for rendering, and for some reason the full-page windows no longer render on top of the browser window. This is likely not a regression per se, but since commit 514eb695846b45c89c0fc0d56653d187f1840eec the Silverlight 5.x window can no longer be seen if it's a full-page application. Examples of this are applications like Netflix.

Regression test results: === 514eb695846b45c89c0fc0d56653d187f1840eec is the first bad commit commit 514eb695846b45c89c0fc0d56653d187f1840eec Author: Alexandre Julliard julliard@winehq.org Date: Tue Sep 4 15:03:04 2012 +0200

winex11: Store the rectangle of the GL drawable and use it when updating the window size.

:040000 040000 c02b6dc1c8940fc75d22753888c3fba415848f38 a5a07991ea9141a1f14275d875f27de77ae54c47 M dlls ===

The attached hack can be used to somewhat work around the issue (the window can still be occluded, but mousing over elements will bring things back).

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wine-bugs＠winehq.org

20 Sep 20 Sep

8:56 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #1 from Erich Hoover ehoover@mines.edu 2012-09-20 15:56:25 CDT --- Created attachment 41758 --> http://bugs.winehq.org/attachment.cgi?id=41758 Hack to work around SIO_ADDRESS_LIST_CHANGE bug

This issue can also be seen on this Silverlight test page (which does not require a Netflix subscription): http://playready.directtaps.net/smoothstreaming/TTLSS720VC1/Default.html

However, the page hits a bug in winsock (use the attached hack to work around it).

wine-bugs＠winehq.org

11:26 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #2 from Bruno Jesus 00cpxxx@gmail.com 2012-09-20 18:26:39 CDT --- (In reply to comment #1)

However, the page hits a bug in winsock (use the attached hack to work around it).

As far as I can see this winsock bug will only get fixed when your patches to store stuff about each socket get in.

wine-bugs＠winehq.org

21 Sep 21 Sep

4:17 a.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #3 from Erich Hoover ehoover@mines.edu 2012-09-20 23:17:19 CDT --- (In reply to comment #2)

(In reply to comment #1)

...
However, the page hits a bug in winsock (use the attached hack to work around it).

As far as I can see this winsock bug will only get fixed when your patches to store stuff about each socket get in.

I'm not certain that that's necessary, from the description on MSDN it sounds like I should be able to spawn an APC with NtQueueApcThread and have that check for network interface changes and then, on change, alert the event on the OVERLAPPED handle. Is there something else that I'm missing here?

wine-bugs＠winehq.org

24 Sep 24 Sep

9:20 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Austin English austinenglish@gmail.com changed:

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

wine-bugs＠winehq.org

30 Sep 30 Sep

10:37 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Bug 31754 depends on bug 31406, which changed state.

Bug 31406 Summary: Borderlands freezes in game when items details are displayed http://bugs.winehq.org/show_bug.cgi?id=31406

wine-bugs＠winehq.org

2 Oct 2 Oct

7:11 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Alexandre Julliard julliard@winehq.org changed:

--- Comment #4 from Alexandre Julliard julliard@winehq.org 2012-10-02 14:11:53 CDT --- Fixed by 53806917a3fc32460201a40a9edd6d8d24983c25.

wine-bugs＠winehq.org

12 Oct 12 Oct

6:34 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Alexandre Julliard julliard@winehq.org changed:

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

--- Comment #5 from Alexandre Julliard julliard@winehq.org 2012-10-12 13:34:53 CDT --- Closing bugs fixed in 1.5.15.

wine-bugs＠winehq.org

23 Oct 23 Oct

6:41 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Alexandre Julliard julliard@winehq.org changed:

--- Comment #6 from Alexandre Julliard julliard@winehq.org 2012-10-23 13:41:58 CDT --- Setting the pixel format of HWND_MESSAGE windows is supposed to work (cf. f950f41bfe821879b9974f204c1f0e7ad26ebf89). Wined3d will have to be made to cope with this.

wine-bugs＠winehq.org

12 Jun 12 Jun

3:04 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #7 from Henri Verbeet hverbeet@gmail.com 2013-06-12 10:04:20 CDT --- (In reply to comment #6)

Setting the pixel format of HWND_MESSAGE windows is supposed to work (cf. f950f41bfe821879b9974f204c1f0e7ad26ebf89). Wined3d will have to be made to cope with this.

I didn't follow this bug very closely, what exactly is the issue in wined3d?

wine-bugs＠winehq.org

3:24 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #8 from Alexandre Julliard julliard@winehq.org 2013-06-12 10:24:20 CDT --- IIRC the app is passing an HWND_MESSAGE as focus_window, and wined3d was relying on SetPixelFormat to fail on that window to trigger the backup code path.

wine-bugs＠winehq.org

3:39 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #9 from Henri Verbeet hverbeet@gmail.com 2013-06-12 10:39:04 CDT --- (In reply to comment #8)

IIRC the app is passing an HWND_MESSAGE as focus_window, and wined3d was relying on SetPixelFormat to fail on that window to trigger the backup code path.

Assuming you mean swapchain_get_backup_dc() in context_set_gl_context(), that makes some sense, but I don't see how that would result in visible rendering.

wine-bugs＠winehq.org

4:01 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #10 from Alexandre Julliard julliard@winehq.org 2013-06-12 11:01:32 CDT --- Actually the d3d9 device creation fails, so the fallback path may be in the app.

wine-bugs＠winehq.org

4:06 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #11 from Henri Verbeet hverbeet@gmail.com 2013-06-12 11:06:15 CDT --- Makes sense, probably mostly just needs some tests then.

wine-bugs＠winehq.org

3 Nov 3 Nov

8:22 a.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

Austin English austinenglish@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- Keywords|regression |

--- Comment #12 from Austin English austinenglish@gmail.com --- Erich, is this still an issue?

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wine-bugs＠winehq.org

1 May 1 May

5:04 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

joaopa jeremielapuree@yahoo.fr changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |jeremielapuree@yahoo.fr

--- Comment #13 from joaopa jeremielapuree@yahoo.fr --- Does the bug still occur with wine-4.7?

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WineHQ Bugzilla

5 Jul 5 Jul

12:52 a.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements

--- Comment #14 from joaopa jeremielapuree@yahoo.fr --- Does the bug still occur with wine-5.12?

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WineHQ Bugzilla

18 Feb 18 Feb

8:07 p.m.

New subject: [Bug 31754] Full-page Silverlight 5.x on Firefox fails to render on top of browser elements